/*

CUSTOM FORM ELEMENTS

Created by Ryan Fait
www.ryanfait.com

The only things you may need to change in this file are the following
variables: checkboxHeight, radioHeight and selectWidth (lines 24, 25, 26)

The numbers you set for checkboxHeight and radioHeight should be one quarter
of the total height of the image want to use for checkboxes and radio
buttons. Both images should contain the four stages of both inputs stacked
on top of each other in this order: unchecked, unchecked-clicked, checked,
checked-clicked.

You may need to adjust your images a bit if there is a slight vertical
movement during the different stages of the button activation.

The value of selectWidth should be the width of your select list image.

Visit http://ryanfait.com/ for more information.

*/

var checkboxHeight = "18";
var radioHeight = "16";
var selectWidth = "190";


/* No need to change anything after this */


document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');

var CustomElements = {
	init: function() {
		var inputs = document.getElementsByTagName("input"), span = Array(), textnode, option, active;
		for(a = 0; a < inputs.length; a++) {
			if((inputs[a].type == "checkbox" || inputs[a].type == "radio") && inputs[a].className == "styled") {
				span[a] = document.createElement("span");
				span[a].className = inputs[a].type;

				if(inputs[a].checked == true) {
					if(inputs[a].type == "checkbox") {
						position = "0 -" + (checkboxHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					} else {
						position = "0 -" + (radioHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					}
				}
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				inputs[a].onchange = CustomElements.clear;
				if(!inputs[a].getAttribute("disabled")) {
					span[a].onmousedown = CustomElements.pushed;
					span[a].onmouseup = CustomElements.check;
				} else {
					span[a].className = span[a].className += " disabled";
				}
			}
		}
		inputs = document.getElementsByTagName("select");
		for(a = 0; a < inputs.length; a++) {
			if(inputs[a].className == "styled") {
				option = inputs[a].getElementsByTagName("option");
				active = option[0].childNodes[0].nodeValue;
				textnode = document.createTextNode(active);
				for(b = 0; b < option.length; b++) {
					if(option[b].selected == true) {
						textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
					}
				}
				span[a] = document.createElement("span");
				span[a].className = "select";
				span[a].id = "select" + inputs[a].name;
				span[a].appendChild(textnode);
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				if(!inputs[a].getAttribute("disabled")) {
					inputs[a].onchange = CustomElements.choose;
				} else {
					inputs[a].previousSibling.className = inputs[a].previousSibling.className += " disabled";
				}
			}
		}
		document.onmouseup = CustomElements.clear;
	},
	pushed: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
		} else if(element.checked == true && element.type == "radio") {
			this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
		} else if(element.checked != true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
		} else {
			this.style.backgroundPosition = "0 -" + radioHeight + "px";
		}
	},
	check: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 0";
			element.checked = false;
		} else {
			if(element.type == "checkbox") {
				this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else {
				this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
				group = this.nextSibling.name;
				inputs = $("input[type='radio']");
				for(a = 0; a < inputs.length; a++) {
					if(inputs[a].name == group && inputs[a] != this.nextSibling) {
						inputs[a].previousSibling.style.backgroundPosition = "0 0";
					}
				}
			}
			element.checked = true;
		}
	},
	clear: function() {
		inputs = document.getElementsByTagName("input");
		for(var b = 0; b < inputs.length; b++) {
			if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else if(inputs[b].type == "checkbox" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			} else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
			} else if(inputs[b].type == "radio" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			}
		}
	},
	choose: function() {
		option = this.getElementsByTagName("option");
		for(d = 0; d < option.length; d++) {
			if(option[d].selected == true) {
				document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
			}
		}
	}
}
//window.onload = CustomElements.init;
$(document).ready(CustomElements.init);





/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/





/*
Stylish Select 0.4.1 - $ plugin to replace a select drop down box with a stylable unordered list
http://github.com/sko77sun/Stylish-Select

Requires: jQuery 1.3 or newer

Contributions from Justin Beasley: http://www.harvest.org/ & Anatoly Ressin: http://www.artazor.lv/

Dual licensed under the MIT and GPL licenses.

*/
(function($){
	//add class to html tag
	$('html').addClass('stylish-select');

	//create cross-browser indexOf
	Array.prototype.indexOf = function (obj, start) {
		for (var i = (start || 0); i < this.length; i++) {
			if (this[i] == obj) {
				return i;
			}
		}
	}

	//utility methods
	$.fn.extend({
		getSetSSValue: function(value){
			if (value){
				//set value and trigger change event
				$(this).val(value).change();
				return this;
			} else {
				return $(this).find(':selected').val();
			}
		},
		//added by Justin Beasley
		resetSS: function(){
			var oldOpts = $(this).data('ssOpts');
			$this = $(this);
			$this.next().remove();
			//unbind all events and redraw
			$this.unbind('.sSelect').sSelect(oldOpts);
		}
	});

	$.fn.sSelect = function(options) {

		return this.each(function(){

		var defaults = {
			defaultText: 'Please Select',
			animationSpeed: 0, //set speed of dropdown
			ddMaxHeight: '', //set css max-height value of dropdown
			containerClass: '' //additional classes for container div
		};

		//initial variables
		var opts = $.extend(defaults, options),
		$input = $(this),
		$containerDivText = $('<div class="selectedTxt"></div>'),
		$containerDiv = $('<div class="newListSelected ' + opts.containerClass + '"></div>'),
		$newUl = $('<ul class="newList" style="visibility:hidden;"></ul>'),
		itemIndex = -1,
		currentIndex = -1,
		keys = [],
		prevKey = false,
		prevented = false,
		$newLi;

		//added by Justin Beasley
		$(this).data('ssOpts',options);

		//build new list
		$containerDiv.insertAfter($input);
		$containerDiv.attr("tabindex", $input.attr("tabindex") || "0");
		$containerDivText.prependTo($containerDiv);
		$newUl.appendTo($containerDiv);
		$input.hide();

		//added by Justin Beasley (used for lists initialized while hidden)
		$containerDivText.data('ssReRender',!$containerDivText.is(':visible'));

            //test for optgroup
            if ($input.children('optgroup').length == 0){
                $input.children().each(function(i){
                    var option = $(this).html();
                    var key = $(this).val();

                    //add first letter of each word to array
                    keys.push(option.charAt(0).toLowerCase());
                    if ($(this).attr('selected') == true){
                        opts.defaultText = option;
                        currentIndex = i;
                    }
                    $newUl.append($('<li><a href="JavaScript:void(0);">'+option+'</a></li>').data('key', key));

                });
                //cache list items object
                $newLi = $newUl.children().children();

            } else { //optgroup
                $input.children('optgroup').each(function(){

                    var optionTitle = $(this).attr('label'),
                    $optGroup = $('<li class="newListOptionTitle">'+optionTitle+'</li>');

                    $optGroup.appendTo($newUl);

                    var $optGroupList = $('<ul></ul>');

                    $optGroupList.appendTo($optGroup);

                    $(this).children().each(function(){
                        ++itemIndex;
                        var option = $(this).html();
                        var key = $(this).val();
                        //add first letter of each word to array
                        keys.push(option.charAt(0).toLowerCase());
                        if ($(this).attr('selected') == true){
                            opts.defaultText = option;
                            currentIndex = itemIndex;
                        }
                        $optGroupList.append($('<li><a href="JavaScript:void(0);">'+option+'</a></li>').data('key',key));
                    })
                });
                //cache list items object
                $newLi = $newUl.find('ul li a');
            }

            //get heights of new elements for use later
            var newUlHeight = $newUl.height(),
            containerHeight = $containerDiv.height(),
            newLiLength = $newLi.length;

            //check if a value is selected
            if (currentIndex != -1){
                navigateList(currentIndex, true);
            } else {
                //set placeholder text
                $containerDivText.text(opts.defaultText);
            }

            //decide if to place the new list above or below the drop-down
            function newUlPos(){
                var containerPosY = $containerDiv.offset().top,
                docHeight = jQuery(window).height(),
                scrollTop = jQuery(window).scrollTop();

                //if height of list is greater then max height, set list height to max height value
                if (newUlHeight > parseInt(opts.ddMaxHeight)) {
                    newUlHeight = parseInt(opts.ddMaxHeight);
                }

                containerPosY = containerPosY-scrollTop;
                if (containerPosY+newUlHeight >= docHeight){
                    $newUl.css({
                        top: '-'+newUlHeight+'px',
                        height: newUlHeight
                    });
                    $input.onTop = true;
                } else {
                    $newUl.css({
                        top: containerHeight+'px',
                        height: newUlHeight
                    });
                    $input.onTop = false;
                }
            }

            //run function on page load
            newUlPos();

            //run function on browser window resize
			$(window).bind('resize.sSelect scroll.sSelect', newUlPos);

            //positioning
            function positionFix(){
                $containerDiv.css('position','relative');
            }

            function positionHideFix(){
                $containerDiv.css('position','static');
            }

            $containerDivText.bind('click.sSelect',function(event){
                event.stopPropagation();

				//added by Justin Beasley
				if($(this).data('ssReRender')) {
					newUlHeight = $newUl.height('').height();
					containerHeight = $containerDiv.height();
					$(this).data('ssReRender',false);
					newUlPos();
				}

                //hide all menus apart from this one
				$('.newList').not($(this).next()).hide()
                    .parent()
                        .css('position', 'static')
                        .removeClass('newListSelFocus');
                
                //show/hide this menu
                $newUl.toggle();
                positionFix();
                //scroll list to selected item
                $newLi.eq(currentIndex).focus();

            });

            $newLi.bind('click.sSelect',function(e){
                var $clickedLi = $(e.target);

                //update counter
                currentIndex = $newLi.index($clickedLi);

                //remove all hilites, then add hilite to selected item
                prevented = true;
                navigateList(currentIndex);
                $newUl.hide();
                $containerDiv.css('position','static').removeClass('newListSelFocus');//ie

            });

            $newLi.bind('mouseenter.sSelect',
				function(e) {
					var $hoveredLi = $(e.target);
					$hoveredLi.addClass('newListHover');
				}
			).bind('mouseleave.sSelect',
				function(e) {
					var $hoveredLi = $(e.target);
					$hoveredLi.removeClass('newListHover');
				}
			);

            function navigateList(currentIndex, init){
                $newLi.removeClass('hiLite')
                .eq(currentIndex)
                .addClass('hiLite');

                if ($newUl.is(':visible')){
                    $newLi.eq(currentIndex).focus();
                }

                var text = $newLi.eq(currentIndex).html();
                var val = $newLi.eq(currentIndex).parent().data('key');

                //page load
                if (init == true){
                    $input.val(val);
                    $containerDivText.text(text);
                    return false;
                }

		try {
		    $input.val(val)
		} catch(ex) {
		    // handle ie6 exception
		    $input[0].selectedIndex = currentIndex;
		}

                $input.change();
                $containerDivText.text(text);
            }

            $input.bind('change.sSelect',function(event){
                $targetInput = $(event.target);
                //stop change function from firing
                if (prevented == true){
                    prevented = false;
                    return false;
                }
                $currentOpt = $targetInput.find(':selected');

                //currentIndex = $targetInput.find('option').index($currentOpt);
                currentIndex = $targetInput.find('option').index($currentOpt);

                navigateList(currentIndex, true);
			});

            //handle up and down keys
            function keyPress(element) {
                //when keys are pressed
                $(element).unbind('keydown.sSelect').bind('keydown.sSelect',function(e){
                    var keycode = e.which;

                    //prevent change function from firing
                    prevented = true;

                    switch(keycode) {
                        case 40: //down
                        case 39: //right
                            incrementList();
                            return false;
                            break;
                        case 38: //up
                        case 37: //left
                            decrementList();
                            return false;
                            break;
                        case 33: //page up
                        case 36: //home
                            gotoFirst();
                            return false;
                            break;
                        case 34: //page down
                        case 35: //end
                            gotoLast();
                            return false;
                            break;
                        case 13:
                        case 27:
                            $newUl.hide();
                            positionHideFix();
                            return false;
                            break;
                    }

                    //check for keyboard shortcuts
                    keyPressed = String.fromCharCode(keycode).toLowerCase();

                    var currentKeyIndex = keys.indexOf(keyPressed);

                    if (typeof currentKeyIndex != 'undefined') { //if key code found in array
                        ++currentIndex;
                        currentIndex = keys.indexOf(keyPressed, currentIndex); //search array from current index
                        if (currentIndex == -1 || currentIndex == null || prevKey != keyPressed) currentIndex = keys.indexOf(keyPressed); //if no entry was found or new key pressed search from start of array


                        navigateList(currentIndex);
                        //store last key pressed
                        prevKey = keyPressed;
                        return false;
                    }
                });
            }

            function incrementList(){
                if (currentIndex < (newLiLength-1)) {
                    ++currentIndex;
                    navigateList(currentIndex);
                }
            }

            function decrementList(){
                if (currentIndex > 0) {
                    --currentIndex;
                    navigateList(currentIndex);
                }
            }

            function gotoFirst(){
                currentIndex = 0;
                navigateList(currentIndex);
            }

            function gotoLast(){
                currentIndex = newLiLength-1;
                navigateList(currentIndex);
            }

            $containerDiv.bind('click.sSelect',function(e){
                e.stopPropagation();
                keyPress(this);
            });

            $containerDiv.bind('focus.sSelect',function(){
                $(this).addClass('newListSelFocus');
                keyPress(this);
            });

            $containerDiv.bind('blur.sSelect',function(){
                $(this).removeClass('newListSelFocus');
            });

            //hide list on blur
            $(document).bind('click.sSelect',function(){
                $containerDiv.removeClass('newListSelFocus');
                $newUl.hide();
                positionHideFix();
            });

            //add classes on hover
            $containerDivText.bind('mouseenter.sSelect',
				function(e) {
					var $hoveredTxt = $(e.target);
					$hoveredTxt.parent().addClass('newListSelHover');
				}
			).bind('mouseleave.sSelect',
				function(e) {
					var $hoveredTxt = $(e.target);
					$hoveredTxt.parent().removeClass('newListSelHover');
				}
            );

            //reset left property and hide
            $newUl.css({
                left: '0',
                display: 'none',
                visibility: 'visible'
            });

        });

    };

})(jQuery);





/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/





/*!
 * jQuery clickoutside event - v1.0 - 2/27/2010
 * http://benalman.com/projects/jquery-clickoutside-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */

// Script: jQuery clickoutside event
//
// *Version: 1.0, Last updated: 2/27/2010*
// 
// Project Home - http://benalman.com/projects/jquery-clickoutside-plugin/
// GitHub       - http://github.com/cowboy/jquery-clickoutside/
// Source       - http://github.com/cowboy/jquery-clickoutside/raw/master/jquery.ba-clickoutside.js
// (Minified)   - http://github.com/cowboy/jquery-clickoutside/raw/master/jquery.ba-clickoutside.min.js (0.7kb)
// 
// About: License
// 
// Copyright (c) 2010 "Cowboy" Ben Alman,
// Dual licensed under the MIT and GPL licenses.
// http://benalman.com/about/license/
// 
// About: Examples
// 
// This working example, complete with fully commented code, illustrates one way
// in which this plugin can be used.
// 
// clickoutside - http://benalman.com/code/projects/jquery-clickoutside/examples/clickoutside/
// 
// About: Support and Testing
// 
// Information about what version or versions of jQuery this plugin has been
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
// 
// jQuery Versions - 1.4.2
// Browsers Tested - Internet Explorer 6-8, Firefox 2-3.6, Safari 3-4, Chrome, Opera 9.6-10.1.
// Unit Tests      - http://benalman.com/code/projects/jquery-clickoutside/unit/
// 
// About: Release History
// 
// 1.0 - (2/27/2010) Initial release

(function($){
  '$:nomunge'; // Used by YUI compressor.
  
  // A jQuery object containing all elements to which the 'clickoutside' event
  // is bound.
  var elems = $([]),
    
    // Internal references.
    doc = document,
    
    // Reused strings.
    clickoutside = 'clickoutside',
    click_namespaced = 'click.' + clickoutside + '-special-event';
    
    // Event: clickoutside event
    // 
    // Triggered on an event when the mouse is clicked outside that element.
    // 
    // Usage:
    // 
    // > jQuery('selector').bind( 'clickoutside', function(event) {
    // >   var clicked_elem = $(event.target);
    // >   ...
    // > });
    // 
    // Additional Notes:
    // 
    // * Because the 'clickoutside' event utilizes the 'click' event
    //   internally, if the 'click' event has its event propagation stopped
    //   on a clicked element for some reason, it will prevent 'clickoutside'
    //   from triggering on any related elements.
    
    $.event.special[ clickoutside ] = {
    
    // Called only when the first 'clickoutside' event callback is bound per
    // element.
    setup: function(){
      
      // Add this element to the list of elements to which the 'clickoutside'
      // event is bound.
      elems = elems.add( this );
      
      // If this is the first element, bind a handler to document to catch
      // all 'click' events. Be careful that stopping 'click' event
      // propagation for some other reason will interfere with 'clickoutside'
      // working properly!
      if ( elems.length === 1 ) {
        $(doc).bind( click_namespaced, handle_event );
      }
    },
    
    // Called only when the last 'clickoutside' event callback is unbound per
    // element.
    teardown: function(){
      
      // Remove this element from the list of elements to which the
      // 'clickoutside' event is bound.
      elems = elems.not( this );
      
      // If this is the last element removed, remove the document 'click' event
      // handler that "powers" this special event.
      if ( elems.length === 0 ) {
        $(doc).unbind( click_namespaced );
      }
    },
    
    // Called every time a 'clickoutside' event callback is bound per element.
    add: function( handlerObj ) {
      var old_handler = handlerObj.handler;
      
      // This function is executed every time the event is triggered. This is
      // used to override the default event.target reference with one that is
      // more useful.
      handlerObj.handler = function( event, elem ) {
        
        // Set the event object's .target property to the element that the user
        // clicked, not the element the event that the 'clickoutside' event was
        // triggered on.
        event.target = elem;
        
        old_handler.apply( this, arguments );
      };
    }
  };
  
  // When an element is clicked..
  function handle_event( event ) {
    
    // Iterate over all elements to which the 'clickoutside' event is bound.
    $(elems).each(function(){
      var elem = $(this);
      
      // If this element isn't the clicked element, and this element doesn't
      // contain the clicked element, then the clicked element is considered
      // outside, and the event should be triggered!
      if ( this !== event.target && !elem.has(event.target).length ) {
        
        // Use triggerHandler instead of trigger so that the event doesn't
        // bubble. Pass the 'click' event.target in so that the 'clickoutside'
        // event.target can be overridden.
        elem.triggerHandler( clickoutside, [ event.target ] );
      }
    });
  };
  
})(jQuery);







/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/






/**
* jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget.
* @requires jQuery v1.2 or above
*
* http://gmarwaha.com/jquery/jcarousellite/
*
* Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* Version: 1.0.1
* Note: Requires jquery 1.2 or above from version 1.0.1
*/

(function($) {                                          // Compliant with jquery.noConflict()
    $.fn.jCarouselLite = function(o) {
        o = $.extend({
            btnPrev: null,
            btnNext: null,
            btnGo: null,
            mouseWheel: false,
            auto: null,
            hoverPause: false,
            hoverDiv: null,
            speed: 400,
            easing: null,
            vertical: false,
            circular: true,
            visible: 1,
            start: 0,
            scroll: 1,
            beforeStart: null,
            afterEnd: null
        }, o || {});

        return this.each(function() {                           // Returns the element collection. Chainable.

            var running = false, animCss = o.vertical ? "top" : "left", sizeCss = o.vertical ? "height" : "width";
            var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

            if (o.circular) {
                ul.prepend(tLi.slice(tl - v - 1 + 1).clone())
              .append(tLi.slice(0, v).clone());
                o.start += v;
            }

            var li = $("li", ul), itemLength = li.size(), curr = o.start;
            div.css("visibility", "visible");

            li.css({ overflow: "hidden", float: o.vertical ? "none" : "left" });
            ul.css({ margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1" });
            div.css({ overflow: "hidden", position: "relative", "z-index": "2", left: "0px" });

            var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
            var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
            var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

            li.css({ width: li.width(), height: li.height() });
            ul.css(sizeCss, ulSize + "px").css(animCss, -(curr * liSize));

            div.css(sizeCss, divSize + "px");                     // Width of the DIV. length of visible images

            if (o.btnPrev) {
                $(o.btnPrev).click(function() {
                    return go(curr - o.scroll);
                });
                if (o.hoverPause) { // Added to pause auto scroll when hovering over btn
                    $(o.btnPrev).hover(function() { stopAuto(); }, function() { startAuto(); });
                }

            }
            if (o.btnNext) {
                $(o.btnNext).click(function() {
                    return go(curr + o.scroll);
                });
                if (o.hoverPause) { // Added to pause auto scroll when hovering over btn
                    $(o.btnNext).hover(function() { stopAuto(); }, function() { startAuto(); });
                }

            }
            if (o.btnGo)
                $.each(o.btnGo, function(i, val) {
                    $(val).click(function() {
                        return go(o.circular ? o.visible + i : i);
                    });
                });

            if (o.mouseWheel && div.mousewheel)
                div.mousewheel(function(e, d) {
                    return d > 0 ? go(curr - o.scroll) : go(curr + o.scroll);
                });


            // Added to allow user to set the hover div to stop auto scroll so user may select/click on text in item
            if (o.hoverDiv) {
                if (o.hoverPause) { // Added to pause auto scroll when hovering over btn
                    $(o.hoverDiv).hover(function() { stopAuto(); }, function() { startAuto(); });
                }

            }


//			Taken out to implement hoverPause functionality
//            if (o.auto)
//                setInterval(function() {
//                    go(curr + o.scroll);
//                }, o.auto + o.speed);

            var autoInterval;

            function startAuto() {
                autoInterval = setInterval(function() {
                    go(curr + o.scroll);
                }, o.auto + o.speed);

            };

            function stopAuto() {

                clearInterval(autoInterval);

            };

            if (o.auto) {
                if (o.hoverPause) { // Added to pause auto scroll when hovering over img
                    // div.hover(function() { stopAuto(); }, function() { startAuto(); }); // This is to stop auto scrolling when hovering over entire carousel div
                }
                startAuto();
            };


            function vis() {
                return li.slice(curr).slice(0, v);
            };

            function go(to) {
                if (!running) {

                    if (o.beforeStart)
                        o.beforeStart.call(this, vis());

                    if (o.circular) {            // If circular we are in first or last, then goto the other end
                        if (to <= o.start - v - 1) {           // If first, then goto last
                            ul.css(animCss, -((itemLength - (v * 2)) * liSize) + "px");
                            // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
                            curr = to == o.start - v - 1 ? itemLength - (v * 2) - 1 : itemLength - (v * 2) - o.scroll;
                        } else if (to >= itemLength - v + 1) { // If last, then goto first
                            ul.css(animCss, -((v) * liSize) + "px");
                            // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
                            curr = to == itemLength - v + 1 ? v + 1 : v + o.scroll;
                        } else curr = to;
                    } else {                    // If non-circular and to points to first or last, we just return.
                        if (to < 0 || to > itemLength - v) return;
                        else curr = to;
                    }                           // If neither overrides it, the curr will still be "to" and we can proceed.

                    running = true;

                    ul.animate(
                    animCss == "left" ? { left: -(curr * liSize)} : { top: -(curr * liSize) }, o.speed, o.easing,
                    function() {
                        if (o.afterEnd)
                            o.afterEnd.call(this, vis());
                        running = false;
                    }
                );
                    // Disable buttons when the carousel reaches the last/first, and enable when not
                    if (!o.circular) {
                        $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                        $((curr - o.scroll < 0 && o.btnPrev)
                        ||
                       (curr + o.scroll > itemLength - v && o.btnNext)
                        ||
                       []
                     ).addClass("disabled");
                    }

                }
                return false;
            };
        });
    };

    function css(el, prop) {
        return parseInt($.css(el[0], prop)) || 0;
    };
    function width(el) {
        return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
    };
    function height(el) {
        return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
    };

})(jQuery);







/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/




/*
 * jQuery EasIng v1.1.2 - http://gsgd.co.uk/sandbox/jquery.easIng.php
 *
 * Uses the built In easIng capabilities added In jQuery 1.1
 * to offer multiple easIng options
 *
 * Copyright (c) 2007 George Smith
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 */

// t: current time, b: begInnIng value, c: change In value, d: duration

jQuery.extend( jQuery.easing,
{
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});





/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/




 /*
 * AutoSuggest
 * Copyright 2009-2010 Drew Wilson
 * www.drewwilson.com
 * code.drewwilson.com/entry/autosuggest-jquery-plugin
 *
 * Version 1.4   -   Updated: Mar. 23, 2010
 *
 * This Plug-In will auto-complete or auto-suggest completed search queries
 * for you as you type. You can add multiple selections and remove them on
 * the fly. It supports keybord navigation (UP + DOWN + RETURN), as well
 * as multiple AutoSuggest fields on the same page.
 *
 * Inspied by the Autocomplete plugin by: Jšrn Zaefferer
 * and the Facelist plugin by: Ian Tearle (iantearle.com)
 *
 * This AutoSuggest jQuery plug-in is dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

(function($){
	$.fn.autoSuggest = function(data, options) {
		var defaults = { 
			asHtmlID: false,
			startText: "Enter Name Here",
			emptyText: "No Results Found",
			tooManyResultsText: "There were too many results found. Please refine your search or try searching by city and state. <br /><br /> If you are sure the information entered is correct, please contact us at 1-800-BALFOUR (1-800-225-3687), so we may help you further.",
			preFill: {},
			limitText: "No More Selections Are Allowed",
			selectedItemProp: "value", //name of object property
			selectedValuesProp: "value", //name of object property
			searchObjProps: "value", //comma separated list of object property names
			queryParam: "q",
			retrieveLimit: false, //number for 'limit' param on ajax request
			extraParams: "",
			matchCase: false,
			minChars: 1,
			keyDelay: 400,
			resultsHighlight: true,
			neverSubmit: false,
			selectionLimit: 1,
			showResultList: true,
		  	start: function(){},
		  	selectionClick: function(elem){},
		  	selectionAdded: function(elem){},
		  	selectionRemoved: function(elem){ elem.remove(); },
		  	formatList: false, //callback function
		  	beforeRetrieve: function(string){ return string; },
		  	retrieveComplete: function(data){ return data; },
		  	resultClick: function(data){},
		  	resultsComplete: function(){}
	  	};  
	 	var opts = $.extend(defaults, options);

		var d_type = "object";
		var d_count = 0;
		if(typeof data == "string") {
			d_type = "string";
			var req_string = data;
		} else {
			var org_data = data;
			for (k in data) if (data.hasOwnProperty(k)) d_count++;
		}
		if((d_type == "object" && d_count > 0) || d_type == "string"){
			return this.each(function(x){
				if(!opts.asHtmlID){
					x = x+""+Math.floor(Math.random()*100); //this ensures there will be unique IDs on the page if autoSuggest() is called multiple times
					var x_id = "as-input-"+x;
				} else {
					x = opts.asHtmlID;
					var x_id = x;
				}
				opts.start.call(this);
				var input = $(this);
				input.attr("autocomplete","off").addClass("as-input").attr("id",x_id).val(opts.startText);
				var input_focus = false;
				
				// Setup basic elements and render them to the DOM
				input.wrap('<ul class="as-selections" id="as-selections-'+x+'"></ul>').wrap('<li class="as-original" id="as-original-'+x+'"></li>');
				var selections_holder = $("#as-selections-"+x);
				var org_li = $("#as-original-"+x);				
				var results_holder = $('<div class="as-results" id="as-results-'+x+'"></div>').hide().mouseenter(function(e){input_focus = false;}).mouseleave(function(e){input_focus = true; input.focus();});
				var results_ul =  $('<ul class="as-list"></ul>').mouseenter(function(e){input_focus = false;}).mouseleave(function(e){input_focus = true; input.focus();});
				var values_input = $('<input type="hidden" class="as-values" name="as_values_'+x+'" id="as-values-'+x+'" />');
				var prefill_value = "";
				if(typeof opts.preFill == "string"){
					var vals = opts.preFill.split(",");					
					for(var i=0; i < vals.length; i++){
						var v_data = {};
						v_data[opts.selectedValuesProp] = vals[i];
						if(vals[i] != ""){
							add_selected_item(v_data, "000"+i);
						}		
					}
					prefill_value = opts.preFill;
				} else {
					prefill_value = "";
					var prefill_count = 0;
					for (k in opts.preFill) if (opts.preFill.hasOwnProperty(k)) prefill_count++;
					if(prefill_count > 0){
						for(var i=0; i < prefill_count; i++){
							var new_v = opts.preFill[i][opts.selectedValuesProp];
							if(new_v == undefined){ new_v = ""; }
							prefill_value = prefill_value+new_v+",";
							if(new_v != ""){
								add_selected_item(opts.preFill[i], "000"+i);
							}		
						}
					}
				}
				if(prefill_value != ""){
					input.val("");
					var lastChar = prefill_value.substring(prefill_value.length-1);
					if(lastChar != ","){ prefill_value = prefill_value+","; }
					values_input.val(","+prefill_value);
					$("li.as-selection-item", selections_holder).addClass("blur").removeClass("selected");
				}
				input.after(values_input);
				selections_holder.click(function(){
					input_focus = true;
					input.focus();
				}).mousedown(function(){ input_focus = false; }).after(results_holder);	

				var timeout = null;
				var prev = "";
				var totalSelections = 0;
				var tab_press = false;
				
				// Handle input field events
				input.focus(function(){			
					if($(this).val() == opts.startText && values_input.val() == ""){
						$(this).val("");
					} else if(input_focus){
						$("li.as-selection-item", selections_holder).removeClass("blur");
						if($(this).val() != ""){
							results_ul.css("width",selections_holder.outerWidth());
							results_holder.show();
						}
					}
					input_focus = true;
					return true;
				}).blur(function(){
					if($(this).val() == "" && values_input.val() == "" && prefill_value == ""){
						$(this).val(opts.startText);
					} else if(input_focus){
						$("li.as-selection-item", selections_holder).addClass("blur").removeClass("selected");
						results_holder.hide();
					}				
				}).keydown(function(e) {
					// track last key pressed
					lastKeyPressCode = e.keyCode;
					first_focus = false;
					switch(e.keyCode) {
						case 38: // up
							e.preventDefault();
							moveSelection("up");
							break;
						case 40: // down
							e.preventDefault();
							moveSelection("down");
							break;
						case 8:  // delete
							if(input.val() == ""){							
								var last = values_input.val().split(",");
								last = last[last.length - 2];
								selections_holder.children().not(org_li.prev()).removeClass("selected");
								if(org_li.prev().hasClass("selected")){
									values_input.val(values_input.val().replace(","+last+",",","));
									opts.selectionRemoved.call(this, org_li.prev());
								} else {
									opts.selectionClick.call(this, org_li.prev());
									org_li.prev().addClass("selected");		
								}
							}
							if(input.val().length == 1){
								results_holder.hide();
								 prev = "";
							}
							if($(":visible",results_holder).length > 0){
								if (timeout){ clearTimeout(timeout); }
								timeout = setTimeout(function(){ keyChange(); }, opts.keyDelay);
							}
							break;
						case 9: case 188:  // tab or comma
							tab_press = true;
							var i_input = input.val().replace(/(,)/g, "");
							if(i_input != "" && values_input.val().search(","+i_input+",") < 0 && i_input.length >= opts.minChars){	
								e.preventDefault();
								var n_data = {};
								n_data[opts.selectedItemProp] = i_input;
								n_data[opts.selectedValuesProp] = i_input;																				
								var lis = $("li", selections_holder).length;
								add_selected_item(n_data, "00"+(lis+1));
								input.val("");
							}
						case 13: // return
							tab_press = false;
							var active = $("li.active:first", results_holder);
							if(active.length > 0){
								active.click();
								results_holder.hide();
							}
							if(opts.neverSubmit || active.length > 0){
								e.preventDefault();
							}
							break;
						default:
							if(opts.showResultList){
								if(opts.selectionLimit && $("li.as-selection-item", selections_holder).length >= opts.selectionLimit){
									results_ul.html('<li class="as-message">'+opts.limitText+'</li>');
									results_holder.show();
								} else {
									if (timeout){ clearTimeout(timeout); }
									timeout = setTimeout(function(){ keyChange(); }, opts.keyDelay);
								}
							}
							break;
					}
				});
				
				function keyChange() {
					// ignore if the following keys are pressed: [del] [shift] [capslock]
					if( lastKeyPressCode == 46 || (lastKeyPressCode > 8 && lastKeyPressCode < 32) ){ return results_holder.hide(); }
					var string = input.val().replace(/[\\]+|[\/]+/g,"");
					if (string == prev) return;
					prev = string;
					if (string.length >= opts.minChars) {
						selections_holder.addClass("loading");
						if(d_type == "string"){
							var limit = "";
							if(opts.retrieveLimit){
								limit = "&limit="+encodeURIComponent(opts.retrieveLimit);
							}
							if(opts.beforeRetrieve){
								string = opts.beforeRetrieve.call(this, string);
							}
							$.getJSON(req_string+"?"+opts.queryParam+"="+encodeURIComponent(string)+limit+opts.extraParams, function(data){ 
								d_count = 0;
								var new_data = opts.retrieveComplete.call(this, data);
								for (k in new_data) if (new_data.hasOwnProperty(k)) d_count++;
								processData(new_data, string); 
							});
						} else {
							if(opts.beforeRetrieve){
								string = opts.beforeRetrieve.call(this, string);
							}
							processData(org_data, string);
						}
					} else {
						selections_holder.removeClass("loading");
						results_holder.hide();
					}
				}
				var num_count = 0;
				function processData(data, query){
					if (!opts.matchCase){ query = query.toLowerCase(); }
					var matchCount = 0;
					results_holder.html(results_ul.html("")).hide();
					for(var i=0;i<d_count;i++){				
						var num = i;
						num_count++;
						var forward = false;
						if(opts.searchObjProps == "value") {
							var str = data[num].value;
						} else {	
							var str = "";
							var names = opts.searchObjProps.split(",");
							for(var y=0;y<names.length;y++){
								var name = $.trim(names[y]);
								str = str+data[num][name]+" ";
							}
						}
						if(str){
							if (!opts.matchCase){ str = str.toLowerCase(); }				
							if(str.search(query) != -1 && values_input.val().search(","+data[num][opts.selectedValuesProp]+",") == -1){
								forward = true;
							}	
						}
						if(forward){
							var formatted = $('<li class="as-result-item" id="as-result-item-'+num+'"></li>').click(function(){
									var raw_data = $(this).data("data");
									var number = raw_data.num;
									if($("#as-selection-"+number, selections_holder).length <= 0 && !tab_press){
										var data = raw_data.attributes;
										input.val("").focus();
										prev = "";
										add_selected_item(data, number);
										opts.resultClick.call(this, raw_data);
										results_holder.hide();
									}
									tab_press = false;
								}).mousedown(function(){ input_focus = false; }).mouseover(function(){
									$("li", results_ul).removeClass("active");
									$(this).addClass("active");
								}).data("data",{attributes: data[num], num: num_count});
							var this_data = $.extend({},data[num]);
							if (!opts.matchCase){ 
								var regx = new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + query + ")(?![^<>]*>)(?![^&;]+;)", "gi");
							} else {
								var regx = new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + query + ")(?![^<>]*>)(?![^&;]+;)", "g");
							}
							
							if(opts.resultsHighlight){
								this_data[opts.selectedItemProp] = this_data[opts.selectedItemProp].replace(regx,"<em>$1</em>");
							}
							if(!opts.formatList){
								formatted = formatted.html(this_data[opts.selectedItemProp]);
							} else {
								formatted = opts.formatList.call(this, this_data, formatted);	
							}
							results_ul.append(formatted);
							delete this_data;
							matchCount++;
							if(opts.retrieveLimit && opts.retrieveLimit == matchCount ){ break; }
						}
					}
					selections_holder.removeClass("loading");
					if(matchCount <= 0){
						results_ul.html('<li class="as-message">'+opts.emptyText+'</li>');
					}
					if(matchCount >= 50) {
						results_ul.parent().append('<div class="as-toomany-message">'+opts.tooManyResultsText+'</div>');
					}
					results_holder.mousedown(function(){ results_holder.show(); });
					results_ul.css("width", selections_holder.outerWidth());
					results_holder.show();
					opts.resultsComplete.call(this);
				}
				
				function add_selected_item(data, num){

					values_input.val(values_input.val()+data[opts.selectedValuesProp]+",");
					var item = $('<li class="as-selection-item" id="as-selection-'+num+'"></li>').click(function(){
							opts.selectionClick.call(this, $(this));
							selections_holder.children().removeClass("selected");
							$(this).addClass("selected");
						}).mousedown(function(){ input_focus = false; });
					var close = $('<a class="as-close">Change School</a>').click(function(){
							values_input.val(values_input.val().replace(","+data[opts.selectedValuesProp]+",",","));
							opts.selectionRemoved.call(this, item);
							input_focus = true;
							input.focus();
							return false;
						});
					org_li.before(item.html(data[opts.selectedItemProp]).prepend(close));
					opts.selectionAdded.call(this, org_li.prev());	
				}
				
				function moveSelection(direction){
					if($(":visible",results_holder).length > 0){
						var lis = $("li", results_holder);
						if(direction == "down"){
							var start = lis.eq(0);
						} else {
							var start = lis.filter(":last");
						}					
						var active = $("li.active:first", results_holder);
						if(active.length > 0){
							if(direction == "down"){
							start = active.next();
							} else {
								start = active.prev();
							}	
						}
						lis.removeClass("active");
						start.addClass("active");
					}
				}
									
			});
		}
	}
})(jQuery);  	





/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/




/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 3/9/2009
 * @author Ariel Flesler
 * @version 1.4.1
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function($){var m=$.scrollTo=function(b,h,f){$(window).scrollTo(b,h,f)};m.defaults={axis:'xy',duration:parseFloat($.fn.jquery)>=1.3?0:1};m.window=function(b){return $(window).scrollable()};$.fn.scrollable=function(){return this.map(function(){var b=this,h=!b.nodeName||$.inArray(b.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!h)return b;var f=(b.contentWindow||b).document||b.ownerDocument||b;return $.browser.safari||f.compatMode=='BackCompat'?f.body:f.documentElement})};$.fn.scrollTo=function(l,j,a){if(typeof j=='object'){a=j;j=0}if(typeof a=='function')a={onAfter:a};if(l=='max')l=9e9;a=$.extend({},m.defaults,a);j=j||a.speed||a.duration;a.queue=a.queue&&a.axis.length>1;if(a.queue)j/=2;a.offset=n(a.offset);a.over=n(a.over);return this.scrollable().each(function(){var k=this,o=$(k),d=l,p,g={},q=o.is('html,body');switch(typeof d){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px)?$/.test(d)){d=n(d);break}d=$(d,this);case'object':if(d.is||d.style)p=(d=$(d)).offset()}$.each(a.axis.split(''),function(b,h){var f=h=='x'?'Left':'Top',i=f.toLowerCase(),c='scroll'+f,r=k[c],s=h=='x'?'Width':'Height';if(p){g[c]=p[i]+(q?0:r-o.offset()[i]);if(a.margin){g[c]-=parseInt(d.css('margin'+f))||0;g[c]-=parseInt(d.css('border'+f+'Width'))||0}g[c]+=a.offset[i]||0;if(a.over[i])g[c]+=d[s.toLowerCase()]()*a.over[i]}else g[c]=d[i];if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],u(s));if(!b&&a.queue){if(r!=g[c])t(a.onAfterFirst);delete g[c]}});t(a.onAfter);function t(b){o.animate(g,j,a.easing,b&&function(){b.call(this,l,a)})};function u(b){var h='scroll'+b;if(!q)return k[h];var f='client'+b,i=k.ownerDocument.documentElement,c=k.ownerDocument.body;return Math.max(i[h],c[h])-Math.min(i[f],c[f])}}).end()};function n(b){return typeof b=='object'?b:{top:b,left:b}}})(jQuery);






/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------*/



/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

(function($) {

$.extend($.fn, {
	// http://docs.jquery.com/Plugins/Validation/validate
	validate: function( options ) {

		// if nothing is selected, return nothing; can't chain anyway
		if (!this.length) {
			options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" );
			return;
		}

		// check if a validator for this form was already created
		var validator = $.data(this[0], 'validator');
		if ( validator ) {
			return validator;
		}
		
		validator = new $.validator( options, this[0] );
		$.data(this[0], 'validator', validator); 
		
		if ( validator.settings.onsubmit ) {
		
			// allow suppresing validation by adding a cancel class to the submit button
			this.find("input, button").filter(".cancel").click(function() {
				validator.cancelSubmit = true;
			});
			
			// when a submitHandler is used, capture the submitting button
			if (validator.settings.submitHandler) {
				this.find("input, button").filter(":submit").click(function() {
					validator.submitButton = this;
				});
			}
		
			// validate the form on submit
			this.submit( function( event ) {
				if ( validator.settings.debug )
					// prevent form submit to be able to see console output
					event.preventDefault();
					
				function handle() {
					if ( validator.settings.submitHandler ) {
						if (validator.submitButton) {
							// insert a hidden input as a replacement for the missing submit button
							var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);
						}
						validator.settings.submitHandler.call( validator, validator.currentForm );
						if (validator.submitButton) {
							// and clean up afterwards; thanks to no-block-scope, hidden can be referenced
							hidden.remove();
						}
						return false;
					}
					return true;
				}
					
				// prevent submit for invalid forms or custom submit handlers
				if ( validator.cancelSubmit ) {
					validator.cancelSubmit = false;
					return handle();
				}
				if ( validator.form() ) {
					if ( validator.pendingRequest ) {
						validator.formSubmitted = true;
						return false;
					}
					return handle();
				} else {
					validator.focusInvalid();
					return false;
				}
			});
		}
		
		return validator;
	},
	// http://docs.jquery.com/Plugins/Validation/valid
	valid: function() {
        if ( $(this[0]).is('form')) {
            return this.validate().form();
        } else {
            var valid = true;
            var validator = $(this[0].form).validate();
            this.each(function() {
				valid &= validator.element(this);
            });
            return valid;
        }
    },
	// attributes: space seperated list of attributes to retrieve and remove
	removeAttrs: function(attributes) {
		var result = {},
			$element = this;
		$.each(attributes.split(/\s/), function(index, value) {
			result[value] = $element.attr(value);
			$element.removeAttr(value);
		});
		return result;
	},
	// http://docs.jquery.com/Plugins/Validation/rules
	rules: function(command, argument) {
		var element = this[0];
		
		if (command) {
			var settings = $.data(element.form, 'validator').settings;
			var staticRules = settings.rules;
			var existingRules = $.validator.staticRules(element);
			switch(command) {
			case "add":
				$.extend(existingRules, $.validator.normalizeRule(argument));
				staticRules[element.name] = existingRules;
				if (argument.messages)
					settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages );
				break;
			case "remove":
				if (!argument) {
					delete staticRules[element.name];
					return existingRules;
				}
				var filtered = {};
				$.each(argument.split(/\s/), function(index, method) {
					filtered[method] = existingRules[method];
					delete existingRules[method];
				});
				return filtered;
			}
		}
		
		var data = $.validator.normalizeRules(
		$.extend(
			{},
			$.validator.metadataRules(element),
			$.validator.classRules(element),
			$.validator.attributeRules(element),
			$.validator.staticRules(element)
		), element);
		
		// make sure required is at front
		if (data.required) {
			var param = data.required;
			delete data.required;
			data = $.extend({required: param}, data);
		}
		
		return data;
	}
});

// Custom selectors
$.extend($.expr[":"], {
	// http://docs.jquery.com/Plugins/Validation/blank
	blank: function(a) {return !$.trim("" + a.value);},
	// http://docs.jquery.com/Plugins/Validation/filled
	filled: function(a) {return !!$.trim("" + a.value);},
	// http://docs.jquery.com/Plugins/Validation/unchecked
	unchecked: function(a) {return !a.checked;}
});

// constructor for validator
$.validator = function( options, form ) {
	this.settings = $.extend( true, {}, $.validator.defaults, options );
	this.currentForm = form;
	this.init();
};

$.validator.format = function(source, params) {
	if ( arguments.length == 1 ) 
		return function() {
			var args = $.makeArray(arguments);
			args.unshift(source);
			return $.validator.format.apply( this, args );
		};
	if ( arguments.length > 2 && params.constructor != Array  ) {
		params = $.makeArray(arguments).slice(1);
	}
	if ( params.constructor != Array ) {
		params = [ params ];
	}
	$.each(params, function(i, n) {
		source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
	});
	return source;
};

$.extend($.validator, {
	
	defaults: {
		messages: {},
		groups: {},
		rules: {},
		errorClass: "error",
		validClass: "valid",
		errorElement: "div",
		focusInvalid: true,
		errorContainer: $( [] ),
		errorLabelContainer: $( [] ),
		onsubmit: true,
		ignore: [],
		ignoreTitle: false,
		onfocusin: function(element) {
			this.lastActive = element;
				
			// hide error label and remove error class on focus if enabled
			if ( this.settings.focusCleanup && !this.blockFocusCleanup ) {
				this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
				this.errorsFor(element).hide();
			}
		},
		onfocusout: function(element) {
			if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
				this.element(element);
			}
		},
		onkeyup: function(element) {
			if ( element.name in this.submitted || element == this.lastElement ) {
				this.element(element);
			}
		},
		onclick: function(element) {
			// click on selects, radiobuttons and checkboxes
			if ( element.name in this.submitted )
				this.element(element);
			// or option elements, check parent select in that case
			else if (element.parentNode.name in this.submitted)
				this.element(element.parentNode);
		},
		highlight: function( element, errorClass, validClass ) {
			$(element).addClass(errorClass).removeClass(validClass);
		},
		unhighlight: function( element, errorClass, validClass ) {
			$(element).removeClass(errorClass).addClass(validClass);
		}
	},

	// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
	setDefaults: function(settings) {
		$.extend( $.validator.defaults, settings );
	},

	messages: {
		required: "This field is required.",
		remote: "Please fix this field.",
		email: "Please enter a valid email address.",
		plaintext: "Please enter a valid name.",
		url: "Please enter a valid URL.",
		date: "Please enter a valid date.",
		dateISO: "Please enter a valid date (ISO).",
		number: "Please enter a valid number.",
		digits: "Please enter only digits.",
		creditcard: "Please enter a valid credit card number.",
		equalTo: "Please enter the same value again.",
		accept: "Please enter a value with a valid extension.",
		maxlength: $.validator.format("Please enter no more than {0} characters."),
		minlength: $.validator.format("Please enter a valid name."),
		rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."),
		range: $.validator.format("Please enter a value between {0} and {1}."),
		max: $.validator.format("Please enter a value less than or equal to {0}."),
		min: $.validator.format("Please enter a value greater than or equal to {0}.")
	},
	
	autoCreateRanges: false,
	
	prototype: {
		
		init: function() {
			this.labelContainer = $(this.settings.errorLabelContainer);
			this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
			this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer );
			this.submitted = {};
			this.valueCache = {};
			this.pendingRequest = 0;
			this.pending = {};
			this.invalid = {};
			this.reset();
			
			var groups = (this.groups = {});
			$.each(this.settings.groups, function(key, value) {
				$.each(value.split(/\s/), function(index, name) {
					groups[name] = key;
				});
			});
			var rules = this.settings.rules;
			$.each(rules, function(key, value) {
				rules[key] = $.validator.normalizeRule(value);
			});
			
			function delegate(event) {
				var validator = $.data(this[0].form, "validator"),
					eventType = "on" + event.type.replace(/^validate/, "");
				validator.settings[eventType] && validator.settings[eventType].call(validator, this[0] );
			}
			$(this.currentForm)
				.validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate)
				.validateDelegate(":radio, :checkbox, select, option", "click", delegate);

			if (this.settings.invalidHandler)
				$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/form
		form: function() {
			this.checkForm();
			$.extend(this.submitted, this.errorMap);
			this.invalid = $.extend({}, this.errorMap);
			if (!this.valid())
				$(this.currentForm).triggerHandler("invalid-form", [this]);
			this.showErrors();
			return this.valid();
		},
		
		checkForm: function() {
			this.prepareForm();
			for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
				this.check( elements[i] );
			}
			return this.valid(); 
		},
		
		// http://docs.jquery.com/Plugins/Validation/Validator/element
		element: function( element ) {
			element = this.clean( element );
			this.lastElement = element;
			this.prepareElement( element );
			this.currentElements = $(element);
			var result = this.check( element );
			if ( result ) {
				delete this.invalid[element.name];
			} else {
				this.invalid[element.name] = true;
			}
			if ( !this.numberOfInvalids() ) {
				// Hide error containers on last error
				this.toHide = this.toHide.add( this.containers );
			}
			this.showErrors();
			return result;
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
		showErrors: function(errors) {
			if(errors) {
				// add items to error list and map
				$.extend( this.errorMap, errors );
				this.errorList = [];
				for ( var name in errors ) {
					this.errorList.push({
						message: errors[name],
						element: this.findByName(name)[0]
					});
				}
				// remove items from success list
				this.successList = $.grep( this.successList, function(element) {
					return !(element.name in errors);
				});
			}
			this.settings.showErrors
				? this.settings.showErrors.call( this, this.errorMap, this.errorList )
				: this.defaultShowErrors();
		},
		
		// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
		resetForm: function() {
			if ( $.fn.resetForm )
				$( this.currentForm ).resetForm();
			this.submitted = {};
			this.prepareForm();
			this.hideErrors();
			this.elements().removeClass( this.settings.errorClass );
		},
		
		numberOfInvalids: function() {
			return this.objectLength(this.invalid);
		},
		
		objectLength: function( obj ) {
			var count = 0;
			for ( var i in obj )
				count++;
			return count;
		},
		
		hideErrors: function() {
			this.addWrapper( this.toHide ).hide();
		},
		
		valid: function() {
			return this.size() == 0;
		},
		
		size: function() {
			return this.errorList.length;
		},
		
		focusInvalid: function() {
			if( this.settings.focusInvalid ) {
				try {
					$(this.findLastActive() || this.errorList.length && this.errorList[0].element || [])
					.filter(":visible")
					.focus()
					// manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
					.trigger("focusin");
				} catch(e) {
					// ignore IE throwing errors when focusing hidden elements
				}
			}
		},
		
		findLastActive: function() {
			var lastActive = this.lastActive;
			return lastActive && $.grep(this.errorList, function(n) {
				return n.element.name == lastActive.name;
			}).length == 1 && lastActive;
		},
		
		elements: function() {
			var validator = this,
				rulesCache = {};
			
			// select all valid inputs inside the form (no submit or reset buttons)
			// workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved
			return $([]).add(this.currentForm.elements)
			.filter(":input")
			.not(":submit, :reset, :image, [disabled]")
			.not( this.settings.ignore )
			.filter(function() {
				!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);
			
				// select only the first element for each name, and only those with rules specified
				if ( this.name in rulesCache || !validator.objectLength($(this).rules()) )
					return false;
				
				rulesCache[this.name] = true;
				return true;
			});
		},
		
		clean: function( selector ) {
			return $( selector )[0];
		},
		
		errors: function() {
			return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
		},
		
		reset: function() {
			this.successList = [];
			this.errorList = [];
			this.errorMap = {};
			this.toShow = $([]);
			this.toHide = $([]);
			this.currentElements = $([]);
		},
		
		prepareForm: function() {
			this.reset();
			this.toHide = this.errors().add( this.containers );
		},
		
		prepareElement: function( element ) {
			this.reset();
			this.toHide = this.errorsFor(element);
		},
	
		check: function( element ) {
			element = this.clean( element );
			
			// if radio/checkbox, validate first element in group instead
			if (this.checkable(element)) {
				element = this.findByName( element.name )[0];
			}
			
			var rules = $(element).rules();
			var dependencyMismatch = false;
			for( method in rules ) {
				var rule = { method: method, parameters: rules[method] };
				try {
					var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters );
					
					// if a method indicates that the field is optional and therefore valid,
					// don't mark it as valid when there are no other rules
					if ( result == "dependency-mismatch" ) {
						dependencyMismatch = true;
						continue;
					}
					dependencyMismatch = false;
					
					if ( result == "pending" ) {
						this.toHide = this.toHide.not( this.errorsFor(element) );
						return;
					}
					
					if( !result ) {
						this.formatAndAdd( element, rule );
						return false;
					}
				} catch(e) {
					this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
						 + ", check the '" + rule.method + "' method", e);
					throw e;
				}
			}
			if (dependencyMismatch)
				return;
			if ( this.objectLength(rules) )
				this.successList.push(element);
			return true;
		},
		
		// return the custom message for the given element and validation method
		// specified in the element's "messages" metadata
		customMetaMessage: function(element, method) {
			if (!$.metadata)
				return;
			
			var meta = this.settings.meta
				? $(element).metadata()[this.settings.meta]
				: $(element).metadata();
			
			return meta && meta.messages && meta.messages[method];
		},
		
		// return the custom message for the given element name and validation method
		customMessage: function( name, method ) {
			var m = this.settings.messages[name];
			return m && (m.constructor == String
				? m
				: m[method]);
		},
		
		// return the first defined argument, allowing empty strings
		findDefined: function() {
			for(var i = 0; i < arguments.length; i++) {
				if (arguments[i] !== undefined)
					return arguments[i];
			}
			return undefined;
		},
		
		defaultMessage: function( element, method) {
			return this.findDefined(
				this.customMessage( element.name, method ),
				this.customMetaMessage( element, method ),
				// title is never undefined, so handle empty string as undefined
				!this.settings.ignoreTitle && element.title || undefined,
				$.validator.messages[method],
				"<strong>Warning: No message defined for " + element.name + "</strong>"
			);
		},
		
		formatAndAdd: function( element, rule ) {
			var message = this.defaultMessage( element, rule.method ),
				theregex = /\$?\{(\d+)\}/g;
			if ( typeof message == "function" ) {
				message = message.call(this, rule.parameters, element);
			} else if (theregex.test(message)) {
				message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters);
			}			
			this.errorList.push({
				message: message,
				element: element
			});
			
			this.errorMap[element.name] = message;
			this.submitted[element.name] = message;
		},
		
		addWrapper: function(toToggle) {
			if ( this.settings.wrapper )
				toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
			return toToggle;
		},
		
		defaultShowErrors: function() {
			for ( var i = 0; this.errorList[i]; i++ ) {
				var error = this.errorList[i];
				this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
				this.showLabel( error.element, error.message );
			}
			if( this.errorList.length ) {
				this.toShow = this.toShow.add( this.containers );
			}
			if (this.settings.success) {
				for ( var i = 0; this.successList[i]; i++ ) {
					this.showLabel( this.successList[i] );
				}
			}
			if (this.settings.unhighlight) {
				for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) {
					this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass );
				}
			}
			this.toHide = this.toHide.not( this.toShow );
			this.hideErrors();
			this.addWrapper( this.toShow ).show();
		},
		
		validElements: function() {
			return this.currentElements.not(this.invalidElements());
		},
		
		invalidElements: function() {
			return $(this.errorList).map(function() {
				return this.element;
			});
		},
		
		showLabel: function(element, message) {
			var label = this.errorsFor( element );
			if ( label.length ) {
				// refresh error/success class
				label.removeClass().addClass( this.settings.errorClass );
			
				// check if we have a generated label, replace the message then
				label.attr("generated") && label.html(message);
			} else {
				// create label
				label = $("<" + this.settings.errorElement + "/>")
					.attr({"for":  this.idOrName(element), generated: true})
					.addClass(this.settings.errorClass)
					.html(message || "");
				if ( this.settings.wrapper ) {
					// make sure the element is visible, even in IE
					// actually showing the wrapped element is handled elsewhere
					label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
				}
				if ( !this.labelContainer.append(label).length )
					this.settings.errorPlacement
						? this.settings.errorPlacement(label, $(element) )
						: label.insertAfter(element);
			}
			if ( !message && this.settings.success ) {
				label.text("");
				typeof this.settings.success == "string"
					? label.addClass( this.settings.success )
					: this.settings.success( label );
			}
			this.toShow = this.toShow.add(label);
		},
		
		errorsFor: function(element) {
			var name = this.idOrName(element);
    		return this.errors().filter(function() {
				return $(this).attr('for') == name;
			});
		},
		
		idOrName: function(element) {
			return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
		},

		checkable: function( element ) {
			return /radio|checkbox/i.test(element.type);
		},
		
		findByName: function( name ) {
			// select by name and filter by form for performance over form.find("[name=...]")
			var form = this.currentForm;
			return $(document.getElementsByName(name)).map(function(index, element) {
				return element.form == form && element.name == name && element  || null;
			});
		},
		
		getLength: function(value, element) {
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				return $("option:selected", element).length;
			case 'input':
				if( this.checkable( element) )
					return this.findByName(element.name).filter(':checked').length;
			}
			return value.length;
		},
	
		depend: function(param, element) {
			return this.dependTypes[typeof param]
				? this.dependTypes[typeof param](param, element)
				: true;
		},
	
		dependTypes: {
			"boolean": function(param, element) {
				return param;
			},
			"string": function(param, element) {
				return !!$(param, element.form).length;
			},
			"function": function(param, element) {
				return param(element);
			}
		},
		
		optional: function(element) {
			return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
		},
		
		startRequest: function(element) {
			if (!this.pending[element.name]) {
				this.pendingRequest++;
				this.pending[element.name] = true;
			}
		},
		
		stopRequest: function(element, valid) {
			this.pendingRequest--;
			// sometimes synchronization fails, make sure pendingRequest is never < 0
			if (this.pendingRequest < 0)
				this.pendingRequest = 0;
			delete this.pending[element.name];
			if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) {
				$(this.currentForm).submit();
				this.formSubmitted = false;
			} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
				$(this.currentForm).triggerHandler("invalid-form", [this]);
				this.formSubmitted = false;
			}
		},
		
		previousValue: function(element) {
			return $.data(element, "previousValue") || $.data(element, "previousValue", {
				old: null,
				valid: true,
				message: this.defaultMessage( element, "remote" )
			});
		}
		
	},
	
	classRuleSettings: {
		required: {required: true},
		email: {email: true},
		plaintext: {plaintext: true},
		url: {url: true},
		date: {date: true},
		dateISO: {dateISO: true},
		dateDE: {dateDE: true},
		number: {number: true},
		numberDE: {numberDE: true},
		digits: {digits: true},
		creditcard: {creditcard: true}
	},
	
	addClassRules: function(className, rules) {
		className.constructor == String ?
			this.classRuleSettings[className] = rules :
			$.extend(this.classRuleSettings, className);
	},
	
	classRules: function(element) {
		var rules = {};
		var classes = $(element).attr('class');
		classes && $.each(classes.split(' '), function() {
			if (this in $.validator.classRuleSettings) {
				$.extend(rules, $.validator.classRuleSettings[this]);
			}
		});
		return rules;
	},
	
	attributeRules: function(element) {
		var rules = {};
		var $element = $(element);
		
		for (method in $.validator.methods) {
			var value = $element.attr(method);
			if (value) {
				rules[method] = value;
			}
		}
		
		// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
		if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
			delete rules.maxlength;
		}
		
		return rules;
	},
	
	metadataRules: function(element) {
		if (!$.metadata) return {};
		
		var meta = $.data(element.form, 'validator').settings.meta;
		return meta ?
			$(element).metadata()[meta] :
			$(element).metadata();
	},
	
	staticRules: function(element) {
		var rules = {};
		var validator = $.data(element.form, 'validator');
		if (validator.settings.rules) {
			rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
		}
		return rules;
	},
	
	normalizeRules: function(rules, element) {
		// handle dependency check
		$.each(rules, function(prop, val) {
			// ignore rule when param is explicitly false, eg. required:false
			if (val === false) {
				delete rules[prop];
				return;
			}
			if (val.param || val.depends) {
				var keepRule = true;
				switch (typeof val.depends) {
					case "string":
						keepRule = !!$(val.depends, element.form).length;
						break;
					case "function":
						keepRule = val.depends.call(element, element);
						break;
				}
				if (keepRule) {
					rules[prop] = val.param !== undefined ? val.param : true;
				} else {
					delete rules[prop];
				}
			}
		});
		
		// evaluate parameters
		$.each(rules, function(rule, parameter) {
			rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
		});
		
		// clean number parameters
		$.each(['minlength', 'maxlength', 'min', 'max'], function() {
			if (rules[this]) {
				rules[this] = Number(rules[this]);
			}
		});
		$.each(['rangelength', 'range'], function() {
			if (rules[this]) {
				rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
			}
		});
		
		if ($.validator.autoCreateRanges) {
			// auto-create ranges
			if (rules.min && rules.max) {
				rules.range = [rules.min, rules.max];
				delete rules.min;
				delete rules.max;
			}
			if (rules.minlength && rules.maxlength) {
				rules.rangelength = [rules.minlength, rules.maxlength];
				delete rules.minlength;
				delete rules.maxlength;
			}
		}
		
		// To support custom messages in metadata ignore rule methods titled "messages"
		if (rules.messages) {
			delete rules.messages;
		}
		
		return rules;
	},
	
	// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
	normalizeRule: function(data) {
		if( typeof data == "string" ) {
			var transformed = {};
			$.each(data.split(/\s/), function() {
				transformed[this] = true;
			});
			data = transformed;
		}
		return data;
	},
	
	// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
	addMethod: function(name, method, message) {
		$.validator.methods[name] = method;
		$.validator.messages[name] = message != undefined ? message : $.validator.messages[name];
		if (method.length < 3) {
			$.validator.addClassRules(name, $.validator.normalizeRule(name));
		}
	},

	methods: {

		// http://docs.jquery.com/Plugins/Validation/Methods/required
		required: function(value, element, param) {
			// check if dependency is met
			if ( !this.depend(param, element) )
				return "dependency-mismatch";
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				// could be an array for select-multiple or a string, both are fine this way
				var val = $(element).val();
				return val && val.length > 0;
			case 'input':
				if ( this.checkable(element) )
					return this.getLength(value, element) > 0;
			default:
				return $.trim(value).length > 0;
			}
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/remote
		remote: function(value, element, param) {
			if ( this.optional(element) )
				return "dependency-mismatch";
			
			var previous = this.previousValue(element);
			if (!this.settings.messages[element.name] )
				this.settings.messages[element.name] = {};
			previous.originalMessage = this.settings.messages[element.name].remote;
			this.settings.messages[element.name].remote = previous.message;
			
			param = typeof param == "string" && {url:param} || param; 
			
			if ( previous.old !== value ) {
				previous.old = value;
				var validator = this;
				this.startRequest(element);
				var data = {};
				data[element.name] = value;
				$.ajax($.extend(true, {
					url: param,
					mode: "abort",
					port: "validate" + element.name,
					dataType: "json",
					data: data,
					success: function(response) {
						validator.settings.messages[element.name].remote = previous.originalMessage;
						var valid = response === true;
						if ( valid ) {
							var submitted = validator.formSubmitted;
							validator.prepareElement(element);
							validator.formSubmitted = submitted;
							validator.successList.push(element);
							validator.showErrors();
						} else {
							var errors = {};
							var message = (previous.message = response || validator.defaultMessage( element, "remote" ));
							errors[element.name] = $.isFunction(message) ? message(value) : message;
							validator.showErrors(errors);
						}
						previous.valid = valid;
						validator.stopRequest(element, valid);
					}
				}, param));
				return "pending";
			} else if( this.pending[element.name] ) {
				return "pending";
			}
			return previous.valid;
		},

		// http://docs.jquery.com/Plugins/Validation/Methods/minlength
		minlength: function(value, element, param) {
			return this.optional(element) || this.getLength($.trim(value), element) >= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
		maxlength: function(value, element, param) {
			return this.optional(element) || this.getLength($.trim(value), element) <= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
		rangelength: function(value, element, param) {
			var length = this.getLength($.trim(value), element);
			return this.optional(element) || ( length >= param[0] && length <= param[1] );
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/min
		min: function( value, element, param ) {
			return this.optional(element) || value >= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/max
		max: function( value, element, param ) {
			return this.optional(element) || value <= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/range
		range: function( value, element, param ) {
			return this.optional(element) || ( value >= param[0] && value <= param[1] );
		},
		
		plaintext: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
			return this.optional(element) || /^[a-zA-Z &\.]+$/.test(value);
		},		
		
		// http://docs.jquery.com/Plugins/Validation/Methods/email
		email: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
			return this.optional(element) || /^((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/url
		url: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
			return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
		},
        
		// http://docs.jquery.com/Plugins/Validation/Methods/date
		date: function(value, element) {
			return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
		dateISO: function(value, element) {
			return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/number
		number: function(value, element) {
			return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/digits
		digits: function(value, element) {
			return this.optional(element) || /^\d+$/.test(value);
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
		// based on http://en.wikipedia.org/wiki/Luhn
		creditcard: function(value, element) {
			if ( this.optional(element) )
				return "dependency-mismatch";
			// accept only digits and dashes
			if (/[^0-9-]+/.test(value))
				return false;
			var nCheck = 0,
				nDigit = 0,
				bEven = false;

			value = value.replace(/\D/g, "");

			for (var n = value.length - 1; n >= 0; n--) {
				var cDigit = value.charAt(n);
				var nDigit = parseInt(cDigit, 10);
				if (bEven) {
					if ((nDigit *= 2) > 9)
						nDigit -= 9;
				}
				nCheck += nDigit;
				bEven = !bEven;
			}

			return (nCheck % 10) == 0;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/accept
		accept: function(value, element, param) {
			param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif";
			return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); 
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
		equalTo: function(value, element, param) {
			// bind to the blur event of the target in order to revalidate whenever the target field is updated
			// TODO find a way to bind the event just once, avoiding the unbind-rebind overhead
			var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() {
				$(element).valid();
			});
			return value == target.val();
		}
		
	}
	
});

// deprecated, use $.validator.format instead
$.format = $.validator.format;

})(jQuery);

// ajax mode: abort
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 
;(function($) {
	var ajax = $.ajax;
	var pendingRequests = {};
	$.ajax = function(settings) {
		// create settings for compatibility with ajaxSetup
		settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings));
		var port = settings.port;
		if (settings.mode == "abort") {
			if ( pendingRequests[port] ) {
				pendingRequests[port].abort();
			}
			return (pendingRequests[port] = ajax.apply(this, arguments));
		}
		return ajax.apply(this, arguments);
	};
})(jQuery);

// provides cross-browser focusin and focusout events
// IE has native support, in other browsers, use event caputuring (neither bubbles)

// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 
;(function($) {
	// only implement if not provided by jQuery core (since 1.4)
	// TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs
	if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
		$.each({
			focus: 'focusin',
			blur: 'focusout'	
		}, function( original, fix ){
			$.event.special[fix] = {
				setup:function() {
					this.addEventListener( original, handler, true );
				},
				teardown:function() {
					this.removeEventListener( original, handler, true );
				},
				handler: function(e) {
					arguments[0] = $.event.fix(e);
					arguments[0].type = fix;
					return $.event.handle.apply(this, arguments);
				}
			};
			function handler(e) {
				e = $.event.fix(e);
				e.type = fix;
				return $.event.handle.call(this, e);
			}
		});
	};
	$.extend($.fn, {
		validateDelegate: function(delegate, type, handler) {
			return this.bind(type, function(event) {
				var target = $(event.target);
				if (target.is(delegate)) {
					return handler.apply(target, arguments);
				}
			});
		}
	});
})(jQuery);