// usage: log('inside coolFunc', this, arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  arguments.callee = arguments.callee.caller;  
  if(this.console) console.log( Array.prototype.slice.call(arguments) );
};
// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();)b[a]=b[a]||c})(window.console=window.console||{});


// place any jQuery/helper plugins in here, instead of separate, slower script files.

// version 1.4.0
// http://welcome.totheinter.net/columnizer-jquery-plugin/
// created by: Adam Wulf adam.wulf@gmail.com

(function($){

 $.fn.columnize = function(options) {


	var defaults = {
		// default width of columnx
		width: 400,
		// optional # of columns instead of width
		columns : false,
		// true to build columns once regardless of window resize
		// false to rebuild when content box changes bounds
		buildOnce : false,
		// an object with options if the text should overflow
		// it's container if it can't fit within a specified height
		overflow : false,
		// this function is called after content is columnized
		doneFunc : function(){},
		// if the content should be columnized into a 
		// container node other than it's own node
		target : false,
		// re-columnizing when images reload might make things
		// run slow. so flip this to true if it's causing delays
		ignoreImageLoading : true,
		// should columns float left or right
		float : "left",
		// ensure the last column is never the tallest column
		lastNeverTallest : false
	};
	var options = $.extend(defaults, options);

    return this.each(function() {
	    var $inBox = options.target ? $(options.target) : $(this);
		var maxHeight = $(this).height();
		var $cache = $('<div></div>'); // this is where we'll put the real content
		var lastWidth = 0;
		var columnizing = false;
		$cache.append($(this).children().clone(true));
	    
	    // images loading after dom load
	    // can screw up the column heights,
	    // so recolumnize after images load
	    if(!options.ignoreImageLoading && !options.target){
	    	if(!$inBox.data("imageLoaded")){
		    	$inBox.data("imageLoaded", true);
		    	if($(this).find("img").length > 0){
		    		// only bother if there are
		    		// actually images...
			    	var func = function($inBox,$cache){ return function(){
				    	if(!$inBox.data("firstImageLoaded")){
				    		$inBox.data("firstImageLoaded", "true");
					    	$inBox.empty().append($cache.children().clone(true));
					    	$inBox.columnize(options);
				    	}
			    	}}($(this), $cache);
				    $(this).find("img").one("load", func);
				    $(this).find("img").one("abort", func);
				    return;
		    	}
	    	}
	    }
	    
		$inBox.empty();
		
		columnizeIt();
		
		if(!options.buildOnce){
			$(window).resize(function() {
				if(!options.buildOnce && $.browser.msie){
					if($inBox.data("timeout")){
						clearTimeout($inBox.data("timeout"));
					}
					$inBox.data("timeout", setTimeout(columnizeIt, 200));
				}else if(!options.buildOnce){
					columnizeIt();
				}else{
					// don't rebuild
				}
			});
		}
		
		/**
		 * return a node that has a height
		 * less than or equal to height
		 *
		 * @param putInHere, a dom element
		 * @$pullOutHere, a jQuery element
		 */
		function columnize($putInHere, $pullOutHere, $parentColumn, height){
			while($parentColumn.height() < height &&
				  $pullOutHere[0].childNodes.length){
				$putInHere.append($pullOutHere[0].childNodes[0]);
			}
			if($putInHere[0].childNodes.length == 0) return;
			
			// now we're too tall, undo the last one
			var kids = $putInHere[0].childNodes;
			var lastKid = kids[kids.length-1];
			$putInHere[0].removeChild(lastKid);
			var $item = $(lastKid);
			
			
			if($item[0].nodeType == 3){
				// it's a text node, split it up
				var oText = $item[0].nodeValue;
				var counter2 = options.width / 18;
				if(options.accuracy)
				counter2 = options.accuracy;
				var columnText;
				var latestTextNode = null;
				while($parentColumn.height() < height && oText.length){
					if (oText.indexOf(' ', counter2) != '-1') {
						columnText = oText.substring(0, oText.indexOf(' ', counter2));
					} else {
						columnText = oText;
					}
					latestTextNode = document.createTextNode(columnText);
					$putInHere.append(latestTextNode);
					
					if(oText.length > counter2){
						oText = oText.substring(oText.indexOf(' ', counter2));
					}else{
						oText = "";
					}
				}
				if($parentColumn.height() >= height && latestTextNode != null){
					// too tall :(
					$putInHere[0].removeChild(latestTextNode);
					oText = latestTextNode.nodeValue + oText;
				}
				if(oText.length){
					$item[0].nodeValue = oText;
				}else{
					return false; // we ate the whole text node, move on to the next node
				}
			}
			
			if($pullOutHere.children().length){
				$pullOutHere.prepend($item);
			}else{
				$pullOutHere.append($item);
			}
			
			return $item[0].nodeType == 3;
		}
		
		function split($putInHere, $pullOutHere, $parentColumn, height){
			if($pullOutHere.children().length){
				$cloneMe = $pullOutHere.children(":first");
				$clone = $cloneMe.clone(true);
				if($clone.attr("nodeType") == 1 && !$clone.hasClass("dontend")){ 
					$putInHere.append($clone);
					if($clone.is("img") && $parentColumn.height() < height + 20){
						$cloneMe.remove();
					}else if(!$cloneMe.hasClass("dontsplit") && $parentColumn.height() < height + 20){
						$cloneMe.remove();
					}else if($clone.is("img") || $cloneMe.hasClass("dontsplit")){
						$clone.remove();
					}else{
						$clone.empty();
						if(!columnize($clone, $cloneMe, $parentColumn, height)){
							if($cloneMe.children().length){
								split($clone, $cloneMe, $parentColumn, height);
							}
						}
						if($clone.get(0).childNodes.length == 0){
							// it was split, but nothing is in it :(
							$clone.remove();
						}
					}
				}
			}
		}
		
		
		function singleColumnizeIt() {
			if ($inBox.data("columnized") && $inBox.children().length == 1) {
				return;
			}
			$inBox.data("columnized", true);
			$inBox.data("columnizing", true);
			
			$inBox.empty();
			$inBox.append($("<div class='first last column' style='width:98%; padding: 3px; float: " + options.float + ";'></div>")); //"
			$col = $inBox.children().eq($inBox.children().length-1);
			$destroyable = $cache.clone(true);
			if(options.overflow){
				targetHeight = options.overflow.height;
				columnize($col, $destroyable, $col, targetHeight);
				// make sure that the last item in the column isn't a "dontend"
				if(!$destroyable.children().find(":first-child").hasClass("dontend")){
					split($col, $destroyable, $col, targetHeight);
				}
				
				while(checkDontEndColumn($col.children(":last").length && $col.children(":last").get(0))){
					var $lastKid = $col.children(":last");
					$lastKid.remove();
					$destroyable.prepend($lastKid);
				}

				var html = "";
				var div = document.createElement('DIV');
				while($destroyable[0].childNodes.length > 0){
					var kid = $destroyable[0].childNodes[0];
					for(var i=0;i<kid.attributes.length;i++){
						if(kid.attributes[i].nodeName.indexOf("jQuery") == 0){
							kid.removeAttribute(kid.attributes[i].nodeName);
						}
					}
					div.innerHTML = "";
					div.appendChild($destroyable[0].childNodes[0]);
					html += div.innerHTML;
				}
				var overflow = $(options.overflow.id)[0];
				overflow.innerHTML = html;

			}else{
				$col.append($destroyable);
			}
			$inBox.data("columnizing", false);
			
			if(options.overflow){
				options.overflow.doneFunc();
			}
			
		}
		
		function checkDontEndColumn(dom){
			if(dom.nodeType != 1) return false;
			if($(dom).hasClass("dontend")) return true;
			if(dom.childNodes.length == 0) return false;
			return checkDontEndColumn(dom.childNodes[dom.childNodes.length-1]);
		}
		
		function columnizeIt() {
			if(lastWidth == $inBox.width()) return;
			lastWidth = $inBox.width();
			
			var numCols = Math.round($inBox.width() / options.width);
			if(options.columns) numCols = options.columns;
//			if ($inBox.data("columnized") && numCols == $inBox.children().length) {
//				return;
//			}
			if(numCols <= 1){
				return singleColumnizeIt();
			}
			if($inBox.data("columnizing")) return;
			$inBox.data("columnized", true);
			$inBox.data("columnizing", true);
			
			$inBox.empty();
			$inBox.append($("<div style='width:" + (Math.round(100 / numCols) - 2)+ "%; padding: 3px; float: " + options.float + ";'></div>")); //"
			$col = $inBox.children(":last");
			$col.append($cache.clone());
			maxHeight = $col.height();
			$inBox.empty();
			
			var targetHeight = maxHeight / numCols;
			var firstTime = true;
			var maxLoops = 3;
			var scrollHorizontally = false;
			if(options.overflow){
				maxLoops = 1;
				targetHeight = options.overflow.height;
			}else if(options.height && options.width){
				maxLoops = 1;
				targetHeight = options.height;
				scrollHorizontally = true;
			}
			
			for(var loopCount=0;loopCount<maxLoops;loopCount++){
				$inBox.empty();
				var $destroyable;
				try{
					$destroyable = $cache.clone(true);
				}catch(e){
					// jquery in ie6 can't clone with true
					$destroyable = $cache.clone();
				}
				$destroyable.css("visibility", "hidden");
				// create the columns
				for (var i = 0; i < numCols; i++) {
					/* create column */
					var className = (i == 0) ? "first column" : "column";
					var className = (i == numCols - 1) ? ("last " + className) : className;
					$inBox.append($("<div class='" + className + "' style='width:" + (Math.round(100 / numCols) - 2)+ "%; float: " + options.float + ";'></div>")); //"
				}
				
				// fill all but the last column (unless overflowing)
				var i = 0;
				while(i < numCols - (options.overflow ? 0 : 1) || scrollHorizontally && $destroyable.children().length){
					if($inBox.children().length <= i){
						// we ran out of columns, make another
						$inBox.append($("<div class='" + className + "' style='width:" + (Math.round(100 / numCols) - 2)+ "%; float: " + options.float + ";'></div>")); //"
					}
					var $col = $inBox.children().eq(i);
					columnize($col, $destroyable, $col, targetHeight);
					// make sure that the last item in the column isn't a "dontend"
					if(!$destroyable.children().find(":first-child").hasClass("dontend")){
						split($col, $destroyable, $col, targetHeight);
					}else{
//						alert("not splitting a dontend");
					}
					
					while(checkDontEndColumn($col.children(":last").length && $col.children(":last").get(0))){
						var $lastKid = $col.children(":last");
						$lastKid.remove();
						$destroyable.prepend($lastKid);
					}
					i++;
				}
				if(options.overflow && !scrollHorizontally){
					var IE6 = false /*@cc_on || @_jscript_version < 5.7 @*/;
					var IE7 = (document.all) && (navigator.appVersion.indexOf("MSIE 7.") != -1);
					if(IE6 || IE7){
						var html = "";
						var div = document.createElement('DIV');
						while($destroyable[0].childNodes.length > 0){
							var kid = $destroyable[0].childNodes[0];
							for(var i=0;i<kid.attributes.length;i++){
								if(kid.attributes[i].nodeName.indexOf("jQuery") == 0){
									kid.removeAttribute(kid.attributes[i].nodeName);
								}
							}
							div.innerHTML = "";
							div.appendChild($destroyable[0].childNodes[0]);
							html += div.innerHTML;
						}
						var overflow = $(options.overflow.id)[0];
						overflow.innerHTML = html;
					}else{
						$(options.overflow.id).empty().append($destroyable.children().clone(true));
					}
				}else if(!scrollHorizontally){
					// the last column in the series
					$col = $inBox.children().eq($inBox.children().length-1);
					while($destroyable.children().length) $col.append($destroyable.children(":first"));
					var afterH = $col.height();
					var diff = afterH - targetHeight;
					var totalH = 0;
					var min = 10000000;
					var max = 0;
					var lastIsMax = false;
					$inBox.children().each(function($inBox){ return function($item){
						var h = $inBox.children().eq($item).height();
						lastIsMax = false;
						totalH += h;
						if(h > max) {
							max = h;
							lastIsMax = true;
						}
						if(h < min) min = h;
					}}($inBox));

					var avgH = totalH / numCols;
					if(options.lastNeverTallest && lastIsMax){
						// the last column is the tallest
						// so allow columns to be taller
						// and retry
						targetHeight = targetHeight + 30;
						if(loopCount == maxLoops-1) maxLoops++;
					}else if(max - min > 30){
						// too much variation, try again
						targetHeight = avgH + 30;
					}else if(Math.abs(avgH-targetHeight) > 20){
						// too much variation, try again
						targetHeight = avgH;
					}else {
						// solid, we're done
						loopCount = maxLoops;
					}
				}else{
					// it's scrolling horizontally, fix the width/classes of the columns
					$inBox.children().each(function(i){
						$col = $inBox.children().eq(i);
						$col.width(options.width + "px");
						if(i==0){
							$col.addClass("first");
						}else if(i==$inBox.children().length-1){
							$col.addClass("last");
						}else{
							$col.removeClass("first");
							$col.removeClass("last");
						}
					});
					$inBox.width($inBox.children().length * options.width + "px");
				}
				$inBox.append($("<br style='clear:both;'>"));
			}
			$inBox.find('.column').find(':first.removeiffirst').remove();
			$inBox.find('.column').find(':last.removeiflast').remove();
			$inBox.data("columnizing", false);

			if(options.overflow){
				options.overflow.doneFunc();
			}
			options.doneFunc();
		}
    });
 };
})(jQuery);

/*!
 * jScrollPane - v2.0.0beta10 - 2011-04-17
 * http://jscrollpane.kelvinluck.com/
 *
 * Copyright (c) 2010 Kelvin Luck
 * Dual licensed under the MIT and GPL licenses.
 */

// Script: jScrollPane - cross browser customisable scrollbars
//
// *Version: 2.0.0beta10, Last updated: 2011-04-17*
//
// Project Home - http://jscrollpane.kelvinluck.com/
// GitHub       - http://github.com/vitch/jScrollPane
// Source       - http://github.com/vitch/jScrollPane/raw/master/script/jquery.jscrollpane.js
// (Minified)   - http://github.com/vitch/jScrollPane/raw/master/script/jquery.jscrollpane.min.js
//
// About: License
//
// Copyright (c) 2011 Kelvin Luck
// Dual licensed under the MIT or GPL Version 2 licenses.
// http://jscrollpane.kelvinluck.com/MIT-LICENSE.txt
// http://jscrollpane.kelvinluck.com/GPL-LICENSE.txt
//
// About: Examples
//
// All examples and demos are available through the jScrollPane example site at:
// http://jscrollpane.kelvinluck.com/
//
// About: Support and Testing
//
// This plugin is tested on the browsers below and has been found to work reliably on them. If you run
// into a problem on one of the supported browsers then please visit the support section on the jScrollPane
// website (http://jscrollpane.kelvinluck.com/) for more information on getting support. You are also
// welcome to fork the project on GitHub if you can contribute a fix for a given issue. 
//
// jQuery Versions - tested in 1.4.2+ - reported to work in 1.3.x
// Browsers Tested - Firefox 3.6.8, Safari 5, Opera 10.6, Chrome 5.0, IE 6, 7, 8
//
// About: Release History
//
// 2.0.0beta10 - (2011-04-17) cleaner required size calculation, improved keyboard support, stickToBottom/Left, other small fixes
// 2.0.0beta9 - (2011-01-31) new API methods, bug fixes and correct keyboard support for FF/OSX
// 2.0.0beta8 - (2011-01-29) touchscreen support, improved keyboard support
// 2.0.0beta7 - (2011-01-23) scroll speed consistent (thanks Aivo Paas)
// 2.0.0beta6 - (2010-12-07) scrollToElement horizontal support
// 2.0.0beta5 - (2010-10-18) jQuery 1.4.3 support, various bug fixes
// 2.0.0beta4 - (2010-09-17) clickOnTrack support, bug fixes
// 2.0.0beta3 - (2010-08-27) Horizontal mousewheel, mwheelIntent, keyboard support, bug fixes
// 2.0.0beta2 - (2010-08-21) Bug fixes
// 2.0.0beta1 - (2010-08-17) Rewrite to follow modern best practices and enable horizontal scrolling, initially hidden
//							 elements and dynamically sized elements.
// 1.x - (2006-12-31 - 2010-07-31) Initial version, hosted at googlecode, deprecated

(function($,window,undefined){

	$.fn.jScrollPane = function(settings)
	{
		// JScrollPane "class" - public methods are available through $('selector').data('jsp')
		function JScrollPane(elem, s)
		{
			var settings, jsp = this, pane, paneWidth, paneHeight, container, contentWidth, contentHeight,
				percentInViewH, percentInViewV, isScrollableV, isScrollableH, verticalDrag, dragMaxY,
				verticalDragPosition, horizontalDrag, dragMaxX, horizontalDragPosition,
				verticalBar, verticalTrack, scrollbarWidth, verticalTrackHeight, verticalDragHeight, arrowUp, arrowDown,
				horizontalBar, horizontalTrack, horizontalTrackWidth, horizontalDragWidth, arrowLeft, arrowRight,
				reinitialiseInterval, originalPadding, originalPaddingTotalWidth, previousContentWidth,
				wasAtTop = true, wasAtLeft = true, wasAtBottom = false, wasAtRight = false,
				originalElement = elem.clone(false, false).empty(),
				mwEvent = $.fn.mwheelIntent ? 'mwheelIntent.jsp' : 'mousewheel.jsp';

			originalPadding = elem.css('paddingTop') + ' ' +
								elem.css('paddingRight') + ' ' +
								elem.css('paddingBottom') + ' ' +
								elem.css('paddingLeft');
			originalPaddingTotalWidth = (parseInt(elem.css('paddingLeft'), 10) || 0) +
										(parseInt(elem.css('paddingRight'), 10) || 0);

			function initialise(s)
			{

				var /*firstChild, lastChild, */isMaintainingPositon, lastContentX, lastContentY,
						hasContainingSpaceChanged, originalScrollTop, originalScrollLeft,
						maintainAtBottom = false, maintainAtRight = false;

				settings = s;

				if (pane === undefined) {
					originalScrollTop = elem.scrollTop();
					originalScrollLeft = elem.scrollLeft();

					elem.css(
						{
							overflow: 'hidden',
							padding: 0
						}
					);
					// TODO: Deal with where width/ height is 0 as it probably means the element is hidden and we should
					// come back to it later and check once it is unhidden...
					paneWidth = elem.innerWidth() + originalPaddingTotalWidth;
					paneHeight = elem.innerHeight();

					elem.width(paneWidth);
					
					pane = $('<div class="jspPane" />').css('padding', originalPadding).append(elem.children());
					container = $('<div class="jspContainer" />')
						.css({
							'width': paneWidth + 'px',
							'height': paneHeight + 'px'
						}
					).append(pane).appendTo(elem);

					/*
					// Move any margins from the first and last children up to the container so they can still
					// collapse with neighbouring elements as they would before jScrollPane 
					firstChild = pane.find(':first-child');
					lastChild = pane.find(':last-child');
					elem.css(
						{
							'margin-top': firstChild.css('margin-top'),
							'margin-bottom': lastChild.css('margin-bottom')
						}
					);
					firstChild.css('margin-top', 0);
					lastChild.css('margin-bottom', 0);
					*/
				} else {
					elem.css('width', '');

					maintainAtBottom = settings.stickToBottom && isCloseToBottom();
					maintainAtRight  = settings.stickToRight  && isCloseToRight();

					hasContainingSpaceChanged = elem.innerWidth() + originalPaddingTotalWidth != paneWidth || elem.outerHeight() != paneHeight;

					if (hasContainingSpaceChanged) {
						paneWidth = elem.innerWidth() + originalPaddingTotalWidth;
						paneHeight = elem.innerHeight();
						container.css({
							width: paneWidth + 'px',
							height: paneHeight + 'px'
						});
					}

					// If nothing changed since last check...
					if (!hasContainingSpaceChanged && previousContentWidth == contentWidth && pane.outerHeight() == contentHeight) {
						elem.width(paneWidth);
						return;
					}
					previousContentWidth = contentWidth;
					
					pane.css('width', '');
					elem.width(paneWidth);

					container.find('>.jspVerticalBar,>.jspHorizontalBar').remove().end();
				}

				pane.css('overflow', 'auto');
				if (s.contentWidth) {
					contentWidth = s.contentWidth;
				} else {
					contentWidth = pane[0].scrollWidth;
				}
				contentHeight = pane[0].scrollHeight;
				pane.css('overflow', '');

				percentInViewH = contentWidth / paneWidth;
				percentInViewV = contentHeight / paneHeight;
				isScrollableV = percentInViewV > 1;

				isScrollableH = percentInViewH > 1;

				//console.log(paneWidth, paneHeight, contentWidth, contentHeight, percentInViewH, percentInViewV, isScrollableH, isScrollableV);

				if (!(isScrollableH || isScrollableV)) {
					elem.removeClass('jspScrollable');
					pane.css({
						top: 0,
						width: container.width() - originalPaddingTotalWidth
					});
					removeMousewheel();
					removeFocusHandler();
					removeKeyboardNav();
					removeClickOnTrack();
					unhijackInternalLinks();
				} else {
					elem.addClass('jspScrollable');

					isMaintainingPositon = settings.maintainPosition && (verticalDragPosition || horizontalDragPosition);
					if (isMaintainingPositon) {
						lastContentX = contentPositionX();
						lastContentY = contentPositionY();
					}

					initialiseVerticalScroll();
					initialiseHorizontalScroll();
					resizeScrollbars();

					if (isMaintainingPositon) {
						scrollToX(maintainAtRight  ? (contentWidth  - paneWidth ) : lastContentX, false);
						scrollToY(maintainAtBottom ? (contentHeight - paneHeight) : lastContentY, false);
					}

					initFocusHandler();
					initMousewheel();
					initTouch();
					
					if (settings.enableKeyboardNavigation) {
						initKeyboardNav();
					}
					if (settings.clickOnTrack) {
						initClickOnTrack();
					}
					
					observeHash();
					if (settings.hijackInternalLinks) {
						hijackInternalLinks();
					}
				}

				if (settings.autoReinitialise && !reinitialiseInterval) {
					reinitialiseInterval = setInterval(
						function()
						{
							initialise(settings);
						},
						settings.autoReinitialiseDelay
					);
				} else if (!settings.autoReinitialise && reinitialiseInterval) {
					clearInterval(reinitialiseInterval);
				}

				originalScrollTop && elem.scrollTop(0) && scrollToY(originalScrollTop, false);
				originalScrollLeft && elem.scrollLeft(0) && scrollToX(originalScrollLeft, false);

				elem.trigger('jsp-initialised', [isScrollableH || isScrollableV]);
			}

			function initialiseVerticalScroll()
			{
				if (isScrollableV) {

					container.append(
						$('<div class="jspVerticalBar" />').append(
							$('<div class="jspCap jspCapTop" />'),
							$('<div class="jspTrack" />').append(
								$('<div class="jspDrag" />').append(
									$('<div class="jspDragTop" />'),
									$('<div class="jspDragBottom" />')
								)
							),
							$('<div class="jspCap jspCapBottom" />')
						)
					);

					verticalBar = container.find('>.jspVerticalBar');
					verticalTrack = verticalBar.find('>.jspTrack');
					verticalDrag = verticalTrack.find('>.jspDrag');

					if (settings.showArrows) {
						arrowUp = $('<a class="jspArrow jspArrowUp" />').bind(
							'mousedown.jsp', getArrowScroll(0, -1)
						).bind('click.jsp', nil);
						arrowDown = $('<a class="jspArrow jspArrowDown" />').bind(
							'mousedown.jsp', getArrowScroll(0, 1)
						).bind('click.jsp', nil);
						if (settings.arrowScrollOnHover) {
							arrowUp.bind('mouseover.jsp', getArrowScroll(0, -1, arrowUp));
							arrowDown.bind('mouseover.jsp', getArrowScroll(0, 1, arrowDown));
						}

						appendArrows(verticalTrack, settings.verticalArrowPositions, arrowUp, arrowDown);
					}

					verticalTrackHeight = paneHeight;
					container.find('>.jspVerticalBar>.jspCap:visible,>.jspVerticalBar>.jspArrow').each(
						function()
						{
							verticalTrackHeight -= $(this).outerHeight();
						}
					);


					verticalDrag.hover(
						function()
						{
							verticalDrag.addClass('jspHover');
						},
						function()
						{
							verticalDrag.removeClass('jspHover');
						}
					).bind(
						'mousedown.jsp',
						function(e)
						{
							// Stop IE from allowing text selection
							$('html').bind('dragstart.jsp selectstart.jsp', nil);

							verticalDrag.addClass('jspActive');

							var startY = e.pageY - verticalDrag.position().top;

							$('html').bind(
								'mousemove.jsp',
								function(e)
								{
									positionDragY(e.pageY - startY, false);
								}
							).bind('mouseup.jsp mouseleave.jsp', cancelDrag);
							return false;
						}
					);
					sizeVerticalScrollbar();
				}
			}

			function sizeVerticalScrollbar()
			{
				verticalTrack.height(verticalTrackHeight + 'px');
				verticalDragPosition = 0;
				scrollbarWidth = settings.verticalGutter + verticalTrack.outerWidth();

				// Make the pane thinner to allow for the vertical scrollbar
				pane.width(paneWidth - scrollbarWidth - originalPaddingTotalWidth);

				// Add margin to the left of the pane if scrollbars are on that side (to position
				// the scrollbar on the left or right set it's left or right property in CSS)
				try {
					if (verticalBar.position().left === 0) {
						pane.css('margin-left', scrollbarWidth + 'px');
					}
				} catch (err) {
				}
			}

			function initialiseHorizontalScroll()
			{
				if (isScrollableH) {

					container.append(
						$('<div class="jspHorizontalBar" />').append(
							$('<div class="jspCap jspCapLeft" />'),
							$('<div class="jspTrack" />').append(
								$('<div class="jspDrag" />').append(
									$('<div class="jspDragLeft" />'),
									$('<div class="jspDragRight" />')
								)
							),
							$('<div class="jspCap jspCapRight" />')
						)
					);

					horizontalBar = container.find('>.jspHorizontalBar');
					horizontalTrack = horizontalBar.find('>.jspTrack');
					horizontalDrag = horizontalTrack.find('>.jspDrag');

					if (settings.showArrows) {
						arrowLeft = $('<a class="jspArrow jspArrowLeft" />').bind(
							'mousedown.jsp', getArrowScroll(-1, 0)
						).bind('click.jsp', nil);
						arrowRight = $('<a class="jspArrow jspArrowRight" />').bind(
							'mousedown.jsp', getArrowScroll(1, 0)
						).bind('click.jsp', nil);
						if (settings.arrowScrollOnHover) {
							arrowLeft.bind('mouseover.jsp', getArrowScroll(-1, 0, arrowLeft));
							arrowRight.bind('mouseover.jsp', getArrowScroll(1, 0, arrowRight));
						}
						appendArrows(horizontalTrack, settings.horizontalArrowPositions, arrowLeft, arrowRight);
					}

					horizontalDrag.hover(
						function()
						{
							horizontalDrag.addClass('jspHover');
						},
						function()
						{
							horizontalDrag.removeClass('jspHover');
						}
					).bind(
						'mousedown.jsp',
						function(e)
						{
							// Stop IE from allowing text selection
							$('html').bind('dragstart.jsp selectstart.jsp', nil);

							horizontalDrag.addClass('jspActive');

							var startX = e.pageX - horizontalDrag.position().left;

							$('html').bind(
								'mousemove.jsp',
								function(e)
								{
									positionDragX(e.pageX - startX, false);
								}
							).bind('mouseup.jsp mouseleave.jsp', cancelDrag);
							return false;
						}
					);
					horizontalTrackWidth = container.innerWidth();
					sizeHorizontalScrollbar();
				}
			}

			function sizeHorizontalScrollbar()
			{
				container.find('>.jspHorizontalBar>.jspCap:visible,>.jspHorizontalBar>.jspArrow').each(
					function()
					{
						horizontalTrackWidth -= $(this).outerWidth();
					}
				);

				horizontalTrack.width(horizontalTrackWidth + 'px');
				horizontalDragPosition = 0;
			}

			function resizeScrollbars()
			{
				if (isScrollableH && isScrollableV) {
					var horizontalTrackHeight = horizontalTrack.outerHeight(),
						verticalTrackWidth = verticalTrack.outerWidth();
					verticalTrackHeight -= horizontalTrackHeight;
					$(horizontalBar).find('>.jspCap:visible,>.jspArrow').each(
						function()
						{
							horizontalTrackWidth += $(this).outerWidth();
						}
					);
					horizontalTrackWidth -= verticalTrackWidth;
					paneHeight -= verticalTrackWidth;
					paneWidth -= horizontalTrackHeight;
					horizontalTrack.parent().append(
						$('<div class="jspCorner" />').css('width', horizontalTrackHeight + 'px')
					);
					sizeVerticalScrollbar();
					sizeHorizontalScrollbar();
				}
				// reflow content
				if (isScrollableH) {
					pane.width((container.outerWidth() - originalPaddingTotalWidth) + 'px');
				}
				contentHeight = pane.outerHeight();
				percentInViewV = contentHeight / paneHeight;

				if (isScrollableH) {
					horizontalDragWidth = Math.ceil(1 / percentInViewH * horizontalTrackWidth);
					if (horizontalDragWidth > settings.horizontalDragMaxWidth) {
						horizontalDragWidth = settings.horizontalDragMaxWidth;
					} else if (horizontalDragWidth < settings.horizontalDragMinWidth) {
						horizontalDragWidth = settings.horizontalDragMinWidth;
					}
					horizontalDrag.width(horizontalDragWidth + 'px');
					dragMaxX = horizontalTrackWidth - horizontalDragWidth;
					_positionDragX(horizontalDragPosition); // To update the state for the arrow buttons
				}
				if (isScrollableV) {
					verticalDragHeight = Math.ceil(1 / percentInViewV * verticalTrackHeight);
					if (verticalDragHeight > settings.verticalDragMaxHeight) {
						verticalDragHeight = settings.verticalDragMaxHeight;
					} else if (verticalDragHeight < settings.verticalDragMinHeight) {
						verticalDragHeight = settings.verticalDragMinHeight;
					}
					verticalDrag.height(verticalDragHeight + 'px');
					dragMaxY = verticalTrackHeight - verticalDragHeight;
					_positionDragY(verticalDragPosition); // To update the state for the arrow buttons
				}
			}

			function appendArrows(ele, p, a1, a2)
			{
				var p1 = "before", p2 = "after", aTemp;
				
				// Sniff for mac... Is there a better way to determine whether the arrows would naturally appear
				// at the top or the bottom of the bar?
				if (p == "os") {
					p = /Mac/.test(navigator.platform) ? "after" : "split";
				}
				if (p == p1) {
					p2 = p;
				} else if (p == p2) {
					p1 = p;
					aTemp = a1;
					a1 = a2;
					a2 = aTemp;
				}

				ele[p1](a1)[p2](a2);
			}

			function getArrowScroll(dirX, dirY, ele)
			{
				return function()
				{
					arrowScroll(dirX, dirY, this, ele);
					this.blur();
					return false;
				};
			}

			function arrowScroll(dirX, dirY, arrow, ele)
			{
				arrow = $(arrow).addClass('jspActive');

				var eve,
					scrollTimeout,
					isFirst = true,
					doScroll = function()
					{
						if (dirX !== 0) {
							jsp.scrollByX(dirX * settings.arrowButtonSpeed);
						}
						if (dirY !== 0) {
							jsp.scrollByY(dirY * settings.arrowButtonSpeed);
						}
						scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.arrowRepeatFreq);
						isFirst = false;
					};

				doScroll();

				eve = ele ? 'mouseout.jsp' : 'mouseup.jsp';
				ele = ele || $('html');
				ele.bind(
					eve,
					function()
					{
						arrow.removeClass('jspActive');
						scrollTimeout && clearTimeout(scrollTimeout);
						scrollTimeout = null;
						ele.unbind(eve);
					}
				);
			}

			function initClickOnTrack()
			{
				removeClickOnTrack();
				if (isScrollableV) {
					verticalTrack.bind(
						'mousedown.jsp',
						function(e)
						{
							if (e.originalTarget === undefined || e.originalTarget == e.currentTarget) {
								var clickedTrack = $(this),
									offset = clickedTrack.offset(),
									direction = e.pageY - offset.top - verticalDragPosition,
									scrollTimeout,
									isFirst = true,
									doScroll = function()
									{
										var offset = clickedTrack.offset(),
											pos = e.pageY - offset.top - verticalDragHeight / 2,
											contentDragY = paneHeight * settings.scrollPagePercent,
											dragY = dragMaxY * contentDragY / (contentHeight - paneHeight);
										if (direction < 0) {
											if (verticalDragPosition - dragY > pos) {
												jsp.scrollByY(-contentDragY);
											} else {
												positionDragY(pos);
											}
										} else if (direction > 0) {
											if (verticalDragPosition + dragY < pos) {
												jsp.scrollByY(contentDragY);
											} else {
												positionDragY(pos);
											}
										} else {
											cancelClick();
											return;
										}
										scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.trackClickRepeatFreq);
										isFirst = false;
									},
									cancelClick = function()
									{
										scrollTimeout && clearTimeout(scrollTimeout);
										scrollTimeout = null;
										$(document).unbind('mouseup.jsp', cancelClick);
									};
								doScroll();
								$(document).bind('mouseup.jsp', cancelClick);
								return false;
							}
						}
					);
				}
				
				if (isScrollableH) {
					horizontalTrack.bind(
						'mousedown.jsp',
						function(e)
						{
							if (e.originalTarget === undefined || e.originalTarget == e.currentTarget) {
								var clickedTrack = $(this),
									offset = clickedTrack.offset(),
									direction = e.pageX - offset.left - horizontalDragPosition,
									scrollTimeout,
									isFirst = true,
									doScroll = function()
									{
										var offset = clickedTrack.offset(),
											pos = e.pageX - offset.left - horizontalDragWidth / 2,
											contentDragX = paneWidth * settings.scrollPagePercent,
											dragX = dragMaxX * contentDragX / (contentWidth - paneWidth);
										if (direction < 0) {
											if (horizontalDragPosition - dragX > pos) {
												jsp.scrollByX(-contentDragX);
											} else {
												positionDragX(pos);
											}
										} else if (direction > 0) {
											if (horizontalDragPosition + dragX < pos) {
												jsp.scrollByX(contentDragX);
											} else {
												positionDragX(pos);
											}
										} else {
											cancelClick();
											return;
										}
										scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.trackClickRepeatFreq);
										isFirst = false;
									},
									cancelClick = function()
									{
										scrollTimeout && clearTimeout(scrollTimeout);
										scrollTimeout = null;
										$(document).unbind('mouseup.jsp', cancelClick);
									};
								doScroll();
								$(document).bind('mouseup.jsp', cancelClick);
								return false;
							}
						}
					);
				}
			}

			function removeClickOnTrack()
			{
				if (horizontalTrack) {
					horizontalTrack.unbind('mousedown.jsp');
				}
				if (verticalTrack) {
					verticalTrack.unbind('mousedown.jsp');
				}
			}

			function cancelDrag()
			{
				$('html').unbind('dragstart.jsp selectstart.jsp mousemove.jsp mouseup.jsp mouseleave.jsp');

				if (verticalDrag) {
					verticalDrag.removeClass('jspActive');
				}
				if (horizontalDrag) {
					horizontalDrag.removeClass('jspActive');
				}
			}

			function positionDragY(destY, animate)
			{
				if (!isScrollableV) {
					return;
				}
				if (destY < 0) {
					destY = 0;
				} else if (destY > dragMaxY) {
					destY = dragMaxY;
				}

				// can't just check if(animate) because false is a valid value that could be passed in...
				if (animate === undefined) {
					animate = settings.animateScroll;
				}
				if (animate) {
					jsp.animate(verticalDrag, 'top', destY,	_positionDragY);
				} else {
					verticalDrag.css('top', destY);
					_positionDragY(destY);
				}

			}

			function _positionDragY(destY)
			{
				if (destY === undefined) {
					destY = verticalDrag.position().top;
				}

				container.scrollTop(0);
				verticalDragPosition = destY;

				var isAtTop = verticalDragPosition === 0,
					isAtBottom = verticalDragPosition == dragMaxY,
					percentScrolled = destY/ dragMaxY,
					destTop = -percentScrolled * (contentHeight - paneHeight);

				if (wasAtTop != isAtTop || wasAtBottom != isAtBottom) {
					wasAtTop = isAtTop;
					wasAtBottom = isAtBottom;
					elem.trigger('jsp-arrow-change', [wasAtTop, wasAtBottom, wasAtLeft, wasAtRight]);
				}
				
				updateVerticalArrows(isAtTop, isAtBottom);
				pane.css('top', destTop);
				elem.trigger('jsp-scroll-y', [-destTop, isAtTop, isAtBottom]).trigger('scroll');
			}

			function positionDragX(destX, animate)
			{
				if (!isScrollableH) {
					return;
				}
				if (destX < 0) {
					destX = 0;
				} else if (destX > dragMaxX) {
					destX = dragMaxX;
				}

				if (animate === undefined) {
					animate = settings.animateScroll;
				}
				if (animate) {
					jsp.animate(horizontalDrag, 'left', destX,	_positionDragX);
				} else {
					horizontalDrag.css('left', destX);
					_positionDragX(destX);
				}
			}

			function _positionDragX(destX)
			{
				if (destX === undefined) {
					destX = horizontalDrag.position().left;
				}

				container.scrollTop(0);
				horizontalDragPosition = destX;

				var isAtLeft = horizontalDragPosition === 0,
					isAtRight = horizontalDragPosition == dragMaxX,
					percentScrolled = destX / dragMaxX,
					destLeft = -percentScrolled * (contentWidth - paneWidth);

				if (wasAtLeft != isAtLeft || wasAtRight != isAtRight) {
					wasAtLeft = isAtLeft;
					wasAtRight = isAtRight;
					elem.trigger('jsp-arrow-change', [wasAtTop, wasAtBottom, wasAtLeft, wasAtRight]);
				}
				
				updateHorizontalArrows(isAtLeft, isAtRight);
				pane.css('left', destLeft);
				elem.trigger('jsp-scroll-x', [-destLeft, isAtLeft, isAtRight]).trigger('scroll');
			}

			function updateVerticalArrows(isAtTop, isAtBottom)
			{
				if (settings.showArrows) {
					arrowUp[isAtTop ? 'addClass' : 'removeClass']('jspDisabled');
					arrowDown[isAtBottom ? 'addClass' : 'removeClass']('jspDisabled');
				}
			}

			function updateHorizontalArrows(isAtLeft, isAtRight)
			{
				if (settings.showArrows) {
					arrowLeft[isAtLeft ? 'addClass' : 'removeClass']('jspDisabled');
					arrowRight[isAtRight ? 'addClass' : 'removeClass']('jspDisabled');
				}
			}

			function scrollToY(destY, animate)
			{
				var percentScrolled = destY / (contentHeight - paneHeight);
				positionDragY(percentScrolled * dragMaxY, animate);
			}

			function scrollToX(destX, animate)
			{
				var percentScrolled = destX / (contentWidth - paneWidth);
				positionDragX(percentScrolled * dragMaxX, animate);
			}

			function scrollToElement(ele, stickToTop, animate)
			{
				var e, eleHeight, eleWidth, eleTop = 0, eleLeft = 0, viewportTop, viewportLeft, maxVisibleEleTop, maxVisibleEleLeft, destY, destX;

				// Legal hash values aren't necessarily legal jQuery selectors so we need to catch any
				// errors from the lookup...
				try {
					e = $(ele);
				} catch (err) {
					return;
				}
				eleHeight = e.outerHeight();
				eleWidth= e.outerWidth();

				container.scrollTop(0);
				container.scrollLeft(0);
				
				// loop through parents adding the offset top of any elements that are relatively positioned between
				// the focused element and the jspPane so we can get the true distance from the top
				// of the focused element to the top of the scrollpane...
				while (!e.is('.jspPane')) {
					eleTop += e.position().top;
					eleLeft += e.position().left;
					e = e.offsetParent();
					if (/^body|html$/i.test(e[0].nodeName)) {
						// we ended up too high in the document structure. Quit!
						return;
					}
				}

				viewportTop = contentPositionY();
				maxVisibleEleTop = viewportTop + paneHeight;
				if (eleTop < viewportTop || stickToTop) { // element is above viewport
					destY = eleTop - settings.verticalGutter;
				} else if (eleTop + eleHeight > maxVisibleEleTop) { // element is below viewport
					destY = eleTop - paneHeight + eleHeight + settings.verticalGutter;
				}
				if (destY) {
					scrollToY(destY, animate);
				}
				
				viewportLeft = contentPositionX();
	            maxVisibleEleLeft = viewportLeft + paneWidth;
	            if (eleLeft < viewportLeft || stickToTop) { // element is to the left of viewport
	                destX = eleLeft - settings.horizontalGutter;
	            } else if (eleLeft + eleWidth > maxVisibleEleLeft) { // element is to the right viewport
	                destX = eleLeft - paneWidth + eleWidth + settings.horizontalGutter;
	            }
	            if (destX) {
	                scrollToX(destX, animate);
	            }

			}

			function contentPositionX()
			{
				return -pane.position().left;
			}

			function contentPositionY()
			{
				return -pane.position().top;
			}

			function isCloseToBottom()
			{
				var scrollableHeight = contentHeight - paneHeight;
				return (scrollableHeight > 20) && (scrollableHeight - contentPositionY() < 10);
			}

			function isCloseToRight()
			{
				var scrollableWidth = contentWidth - paneWidth;
				return (scrollableWidth > 20) && (scrollableWidth - contentPositionX() < 10);
			}

			function initMousewheel()
			{
				container.unbind(mwEvent).bind(
					mwEvent,
					function (event, delta, deltaX, deltaY) {
						var dX = horizontalDragPosition, dY = verticalDragPosition;
						jsp.scrollBy(deltaX * settings.mouseWheelSpeed, -deltaY * settings.mouseWheelSpeed, false);
						// return true if there was no movement so rest of screen can scroll
						return dX == horizontalDragPosition && dY == verticalDragPosition;
					}
				);
			}

			function removeMousewheel()
			{
				container.unbind(mwEvent);
			}

			function nil()
			{
				return false;
			}

			function initFocusHandler()
			{
				pane.find(':input,a').unbind('focus.jsp').bind(
					'focus.jsp',
					function(e)
					{
						scrollToElement(e.target, false);
					}
				);
			}

			function removeFocusHandler()
			{
				pane.find(':input,a').unbind('focus.jsp');
			}
			
			function initKeyboardNav()
			{
				var keyDown, elementHasScrolled, validParents = [];
				isScrollableH && validParents.push(horizontalBar[0]);
				isScrollableV && validParents.push(verticalBar[0]);
				
				// IE also focuses elements that don't have tabindex set.
				pane.focus(
					function()
					{
						elem.focus();
					}
				);
				
				elem.attr('tabindex', 0)
					.unbind('keydown.jsp keypress.jsp')
					.bind(
						'keydown.jsp',
						function(e)
						{
							if (e.target !== this && !(validParents.length && $(e.target).closest(validParents).length)){
								return;
							}
							var dX = horizontalDragPosition, dY = verticalDragPosition;
							switch(e.keyCode) {
								case 40: // down
								case 38: // up
								case 34: // page down
								case 32: // space
								case 33: // page up
								case 39: // right
								case 37: // left
									keyDown = e.keyCode;
									keyDownHandler();
									break;
								case 35: // end
									scrollToY(contentHeight - paneHeight);
									keyDown = null;
									break;
								case 36: // home
									scrollToY(0);
									keyDown = null;
									break;
							}

							elementHasScrolled = e.keyCode == keyDown && dX != horizontalDragPosition || dY != verticalDragPosition;
							return !elementHasScrolled;
						}
					).bind(
						'keypress.jsp', // For FF/ OSX so that we can cancel the repeat key presses if the JSP scrolls...
						function(e)
						{
							if (e.keyCode == keyDown) {
								keyDownHandler();
							}
							return !elementHasScrolled;
						}
					);
				
				if (settings.hideFocus) {
					elem.css('outline', 'none');
					if ('hideFocus' in container[0]){
						elem.attr('hideFocus', true);
					}
				} else {
					elem.css('outline', '');
					if ('hideFocus' in container[0]){
						elem.attr('hideFocus', false);
					}
				}
				
				function keyDownHandler()
				{
					var dX = horizontalDragPosition, dY = verticalDragPosition;
					switch(keyDown) {
						case 40: // down
							jsp.scrollByY(settings.keyboardSpeed, false);
							break;
						case 38: // up
							jsp.scrollByY(-settings.keyboardSpeed, false);
							break;
						case 34: // page down
						case 32: // space
							jsp.scrollByY(paneHeight * settings.scrollPagePercent, false);
							break;
						case 33: // page up
							jsp.scrollByY(-paneHeight * settings.scrollPagePercent, false);
							break;
						case 39: // right
							jsp.scrollByX(settings.keyboardSpeed, false);
							break;
						case 37: // left
							jsp.scrollByX(-settings.keyboardSpeed, false);
							break;
					}

					elementHasScrolled = dX != horizontalDragPosition || dY != verticalDragPosition;
					return elementHasScrolled;
				}
			}
			
			function removeKeyboardNav()
			{
				elem.attr('tabindex', '-1')
					.removeAttr('tabindex')
					.unbind('keydown.jsp keypress.jsp');
			}

			function observeHash()
			{
				if (location.hash && location.hash.length > 1) {
					var e, retryInt;
					try {
						e = $(location.hash);
					} catch (err) {
						return;
					}

					if (e.length && pane.find(location.hash)) {
						// nasty workaround but it appears to take a little while before the hash has done its thing
						// to the rendered page so we just wait until the container's scrollTop has been messed up.
						if (container.scrollTop() === 0) {
							retryInt = setInterval(
								function()
								{
									if (container.scrollTop() > 0) {
										scrollToElement(location.hash, true);
										$(document).scrollTop(container.position().top);
										clearInterval(retryInt);
									}
								},
								50
							);
						} else {
							scrollToElement(location.hash, true);
							$(document).scrollTop(container.position().top);
						}
					}
				}
			}

			function unhijackInternalLinks()
			{
				$('a.jspHijack').unbind('click.jsp-hijack').removeClass('jspHijack');
			}

			function hijackInternalLinks()
			{
				unhijackInternalLinks();
				$('a[href^=#]').addClass('jspHijack').bind(
					'click.jsp-hijack',
					function()
					{
						var uriParts = this.href.split('#'), hash;
						if (uriParts.length > 1) {
							hash = uriParts[1];
							if (hash.length > 0 && pane.find('#' + hash).length > 0) {
								scrollToElement('#' + hash, true);
								// Need to return false otherwise things mess up... Would be nice to maybe also scroll
								// the window to the top of the scrollpane?
								return false;
							}
						}
					}
				);
			}
			
			// Init touch on iPad, iPhone, iPod, Android
			function initTouch()
			{
				var startX,
					startY,
					touchStartX,
					touchStartY,
					moved,
					moving = false;
  
				container.unbind('touchstart.jsp touchmove.jsp touchend.jsp click.jsp-touchclick').bind(
					'touchstart.jsp',
					function(e)
					{
						var touch = e.originalEvent.touches[0];
						startX = contentPositionX();
						startY = contentPositionY();
						touchStartX = touch.pageX;
						touchStartY = touch.pageY;
						moved = false;
						moving = true;
					}
				).bind(
					'touchmove.jsp',
					function(ev)
					{
						if(!moving) {
							return;
						}
						
						var touchPos = ev.originalEvent.touches[0],
							dX = horizontalDragPosition, dY = verticalDragPosition;
						
						jsp.scrollTo(startX + touchStartX - touchPos.pageX, startY + touchStartY - touchPos.pageY);
						
						moved = moved || Math.abs(touchStartX - touchPos.pageX) > 5 || Math.abs(touchStartY - touchPos.pageY) > 5;
						
						// return true if there was no movement so rest of screen can scroll
						return dX == horizontalDragPosition && dY == verticalDragPosition;
					}
				).bind(
					'touchend.jsp',
					function(e)
					{
						moving = false;
						/*if(moved) {
							return false;
						}*/
					}
				).bind(
					'click.jsp-touchclick',
					function(e)
					{
						if(moved) {
							moved = false;
							return false;
						}
					}
				);
			}
			
			function destroy(){
				var currentY = contentPositionY(),
					currentX = contentPositionX();
				elem.removeClass('jspScrollable').unbind('.jsp');
				elem.replaceWith(originalElement.append(pane.children()));
				originalElement.scrollTop(currentY);
				originalElement.scrollLeft(currentX);
			}

			// Public API
			$.extend(
				jsp,
				{
					// Reinitialises the scroll pane (if it's internal dimensions have changed since the last time it
					// was initialised). The settings object which is passed in will override any settings from the
					// previous time it was initialised - if you don't pass any settings then the ones from the previous
					// initialisation will be used.
					reinitialise: function(s)
					{
						s = $.extend({}, settings, s);
						initialise(s);
					},
					// Scrolls the specified element (a jQuery object, DOM node or jQuery selector string) into view so
					// that it can be seen within the viewport. If stickToTop is true then the element will appear at
					// the top of the viewport, if it is false then the viewport will scroll as little as possible to
					// show the element. You can also specify if you want animation to occur. If you don't provide this
					// argument then the animateScroll value from the settings object is used instead.
					scrollToElement: function(ele, stickToTop, animate)
					{
						scrollToElement(ele, stickToTop, animate);
					},
					// Scrolls the pane so that the specified co-ordinates within the content are at the top left
					// of the viewport. animate is optional and if not passed then the value of animateScroll from
					// the settings object this jScrollPane was initialised with is used.
					scrollTo: function(destX, destY, animate)
					{
						scrollToX(destX, animate);
						scrollToY(destY, animate);
					},
					// Scrolls the pane so that the specified co-ordinate within the content is at the left of the
					// viewport. animate is optional and if not passed then the value of animateScroll from the settings
					// object this jScrollPane was initialised with is used.
					scrollToX: function(destX, animate)
					{
						scrollToX(destX, animate);
					},
					// Scrolls the pane so that the specified co-ordinate within the content is at the top of the
					// viewport. animate is optional and if not passed then the value of animateScroll from the settings
					// object this jScrollPane was initialised with is used.
					scrollToY: function(destY, animate)
					{
						scrollToY(destY, animate);
					},
					// Scrolls the pane to the specified percentage of its maximum horizontal scroll position. animate
					// is optional and if not passed then the value of animateScroll from the settings object this
					// jScrollPane was initialised with is used.
					scrollToPercentX: function(destPercentX, animate)
					{
						scrollToX(destPercentX * (contentWidth - paneWidth), animate);
					},
					// Scrolls the pane to the specified percentage of its maximum vertical scroll position. animate
					// is optional and if not passed then the value of animateScroll from the settings object this
					// jScrollPane was initialised with is used.
					scrollToPercentY: function(destPercentY, animate)
					{
						scrollToY(destPercentY * (contentHeight - paneHeight), animate);
					},
					// Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then
					// the value of animateScroll from the settings object this jScrollPane was initialised with is used.
					scrollBy: function(deltaX, deltaY, animate)
					{
						jsp.scrollByX(deltaX, animate);
						jsp.scrollByY(deltaY, animate);
					},
					// Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then
					// the value of animateScroll from the settings object this jScrollPane was initialised with is used.
					scrollByX: function(deltaX, animate)
					{
						var destX = contentPositionX() + deltaX,
							percentScrolled = destX / (contentWidth - paneWidth);
						positionDragX(percentScrolled * dragMaxX, animate);
					},
					// Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then
					// the value of animateScroll from the settings object this jScrollPane was initialised with is used.
					scrollByY: function(deltaY, animate)
					{
						var destY = contentPositionY() + deltaY,
							percentScrolled = destY / (contentHeight - paneHeight);
						positionDragY(percentScrolled * dragMaxY, animate);
					},
					// Positions the horizontal drag at the specified x position (and updates the viewport to reflect
					// this). animate is optional and if not passed then the value of animateScroll from the settings
					// object this jScrollPane was initialised with is used.
					positionDragX: function(x, animate)
					{
						positionDragX(x, animate);
					},
					// Positions the vertical drag at the specified y position (and updates the viewport to reflect
					// this). animate is optional and if not passed then the value of animateScroll from the settings
					// object this jScrollPane was initialised with is used.
					positionDragY: function(y, animate)
					{
						positionDragY(y, animate);
					},
					// This method is called when jScrollPane is trying to animate to a new position. You can override
					// it if you want to provide advanced animation functionality. It is passed the following arguments:
					//  * ele          - the element whose position is being animated
					//  * prop         - the property that is being animated
					//  * value        - the value it's being animated to
					//  * stepCallback - a function that you must execute each time you update the value of the property
					// You can use the default implementation (below) as a starting point for your own implementation.
					animate: function(ele, prop, value, stepCallback)
					{
						var params = {};
						params[prop] = value;
						ele.animate(
							params,
							{
								'duration'	: settings.animateDuration,
								'ease'		: settings.animateEase,
								'queue'		: false,
								'step'		: stepCallback
							}
						);
					},
					// Returns the current x position of the viewport with regards to the content pane.
					getContentPositionX: function()
					{
						return contentPositionX();
					},
					// Returns the current y position of the viewport with regards to the content pane.
					getContentPositionY: function()
					{
						return contentPositionY();
					},
					// Returns the width of the content within the scroll pane.
					getContentWidth: function()
					{
						return contentWidth;
					},
					// Returns the height of the content within the scroll pane.
					getContentHeight: function()
					{
						return contentHeight;
					},
					// Returns the horizontal position of the viewport within the pane content.
					getPercentScrolledX: function()
					{
						return contentPositionX() / (contentWidth - paneWidth);
					},
					// Returns the vertical position of the viewport within the pane content.
					getPercentScrolledY: function()
					{
						return contentPositionY() / (contentHeight - paneHeight);
					},
					// Returns whether or not this scrollpane has a horizontal scrollbar.
					getIsScrollableH: function()
					{
						return isScrollableH;
					},
					// Returns whether or not this scrollpane has a vertical scrollbar.
					getIsScrollableV: function()
					{
						return isScrollableV;
					},
					// Gets a reference to the content pane. It is important that you use this method if you want to
					// edit the content of your jScrollPane as if you access the element directly then you may have some
					// problems (as your original element has had additional elements for the scrollbars etc added into
					// it).
					getContentPane: function()
					{
						return pane;
					},
					// Scrolls this jScrollPane down as far as it can currently scroll. If animate isn't passed then the
					// animateScroll value from settings is used instead.
					scrollToBottom: function(animate)
					{
						positionDragY(dragMaxY, animate);
					},
					// Hijacks the links on the page which link to content inside the scrollpane. If you have changed
					// the content of your page (e.g. via AJAX) and want to make sure any new anchor links to the
					// contents of your scroll pane will work then call this function.
					hijackInternalLinks: function()
					{
						hijackInternalLinks();
					},
					// Removes the jScrollPane and returns the page to the state it was in before jScrollPane was
					// initialised.
					destroy: function()
					{
							destroy();
					}
				}
			);
			
			initialise(s);
		}

		// Pluginifying code...
		settings = $.extend({}, $.fn.jScrollPane.defaults, settings);
		
		// Apply default speed
		$.each(['mouseWheelSpeed', 'arrowButtonSpeed', 'trackClickSpeed', 'keyboardSpeed'], function() {
			settings[this] = settings[this] || settings.speed;
		});

		var ret;
		this.each(
			function()
			{
				var elem = $(this), jspApi = elem.data('jsp');
				if (jspApi) {
					jspApi.reinitialise(settings);
				} else {
					jspApi = new JScrollPane(elem, settings);
					elem.data('jsp', jspApi);
				}
				ret = ret ? ret.add(elem) : elem;
			}
		);
		return ret;
	};

	$.fn.jScrollPane.defaults = {
		showArrows					: false,
		maintainPosition			: true,
		stickToBottom				: false,
		stickToRight				: false,
		clickOnTrack				: true,
		autoReinitialise			: false,
		autoReinitialiseDelay		: 500,
		verticalDragMinHeight		: 0,
		verticalDragMaxHeight		: 99999,
		horizontalDragMinWidth		: 0,
		horizontalDragMaxWidth		: 99999,
		contentWidth				: undefined,
		animateScroll				: false,
		animateDuration				: 300,
		animateEase					: 'linear',
		hijackInternalLinks			: false,
		verticalGutter				: 4,
		horizontalGutter			: 4,
		mouseWheelSpeed				: 0,
		arrowButtonSpeed			: 0,
		arrowRepeatFreq				: 50,
		arrowScrollOnHover			: false,
		trackClickSpeed				: 0,
		trackClickRepeatFreq		: 70,
		verticalArrowPositions		: 'split',
		horizontalArrowPositions	: 'split',
		enableKeyboardNavigation	: true,
		hideFocus					: false,
		keyboardSpeed				: 0,
		initialDelay                : 300,        // Delay before starting repeating
		speed						: 30,		// Default speed when others falsey
		scrollPagePercent			: .8		// Percent of visible area scrolled when pageUp/Down or track area pressed
	};

})(jQuery,this);

/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 * Thanks to: Seamus Leahy for adding deltaX and deltaY
 *
 * Version: 3.0.4
 * 
 * Requires: 1.2.2+
 */

(function($) {

var types = ['DOMMouseScroll', 'mousewheel'];

$.event.special.mousewheel = {
    setup: function() {
        if ( this.addEventListener ) {
            for ( var i=types.length; i; ) {
                this.addEventListener( types[--i], handler, false );
            }
        } else {
            this.onmousewheel = handler;
        }
    },
    
    teardown: function() {
        if ( this.removeEventListener ) {
            for ( var i=types.length; i; ) {
                this.removeEventListener( types[--i], handler, false );
            }
        } else {
            this.onmousewheel = null;
        }
    }
};

$.fn.extend({
    mousewheel: function(fn) {
        return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
    },
    
    unmousewheel: function(fn) {
        return this.unbind("mousewheel", fn);
    }
});


function handler(event) {
    var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0;
    event = $.event.fix(orgEvent);
    event.type = "mousewheel";
    
    // Old school scrollwheel delta
    if ( event.wheelDelta ) { delta = event.wheelDelta/120; }
    if ( event.detail     ) { delta = -event.detail/3; }
    
    // New school multidimensional scroll (touchpads) deltas
    deltaY = delta;
    
    // Gecko
    if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
        deltaY = 0;
        deltaX = -1*delta;
    }
    
    // Webkit
    if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; }
    if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; }
    
    // Add event and delta to the front of the arguments
    args.unshift(event, delta, deltaX, deltaY);
    
    return $.event.handle.apply(this, args);
}

})(jQuery);

/**
 * @author trixta
 * @version 1.2
 */
(function($){

var mwheelI = {
			pos: [-260, -260]
		},
	minDif 	= 3,
	doc 	= document,
	root 	= doc.documentElement,
	body 	= doc.body,
	longDelay, shortDelay
;

function unsetPos(){
	if(this === mwheelI.elem){
		mwheelI.pos = [-260, -260];
		mwheelI.elem = false;
		minDif = 3;
	}
}

$.event.special.mwheelIntent = {
	setup: function(){
		var jElm = $(this).bind('mousewheel', $.event.special.mwheelIntent.handler);
		if( this !== doc && this !== root && this !== body ){
			jElm.bind('mouseleave', unsetPos);
		}
		jElm = null;
        return true;
    },
	teardown: function(){
        $(this)
			.unbind('mousewheel', $.event.special.mwheelIntent.handler)
			.unbind('mouseleave', unsetPos)
		;
        return true;
    },
    handler: function(e, d){
		var pos = [e.clientX, e.clientY];
		if( this === mwheelI.elem || Math.abs(mwheelI.pos[0] - pos[0]) > minDif || Math.abs(mwheelI.pos[1] - pos[1]) > minDif ){
            mwheelI.elem = this;
			mwheelI.pos = pos;
			minDif = 250;
			
			clearTimeout(shortDelay);
			shortDelay = setTimeout(function(){
				minDif = 10;
			}, 200);
			clearTimeout(longDelay);
			longDelay = setTimeout(function(){
				minDif = 3;
			}, 1500);
			e = $.extend({}, e, {type: 'mwheelIntent'});
            return $.event.handle.apply(this, arguments);
		}
    }
};
$.fn.extend({
	mwheelIntent: function(fn) {
		return fn ? this.bind("mwheelIntent", fn) : this.trigger("mwheelIntent");
	},
	
	unmwheelIntent: function(fn) {
		return this.unbind("mwheelIntent", fn);
	}
});

$(function(){
	body = doc.body;
	//assume that document is always scrollable, doesn't hurt if not
	$(doc).bind('mwheelIntent.mwheelIntentDefault', $.noop);
});
})(jQuery);