/**
 * common.js
 * ismail SAHAN
 * Modified Date: 2010-06-30 17:34:21
*******************************************/
/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 */
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	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;
	}
});

/*
 * Ajaxify - jQuery Plugin
 * version: 2.00 (11/12/2008)
 * Created by: MaX
 * Examples and documentation at: http://max.jsrhost.com/ajaxify/
 * licensed under and GPL licenses:
 * http://www.gnu.org/licenses/gpl.html
 */

(function($){


jQuery.AjaxifyDefaults = {  
		event:'click', /*specify the event*/
		link:false, /* specify the link, priority is for the href attr.*/
		target:'#targets', /*the data loaded via ajax will be placed here*/
		animateOut:false,
		animateIn:false,
		animateOutSpeed:'normal',
		animateInSpeed:'normal',
		method: 'GET', /* the request method GET or POST*/
		tagToload:false, /* inserts just the tag from the data loaded, it can be specified as t a second argument in the 'target' attr(#box,#result)*/
		loading_txt:'',
		loading_img:"resources/i/ajax-loader.gif",
		loading_target: false,
		loading_fn:function(options){
			jQuery.ajaxifyLoading(options);
		},
		loadHash:'attr:rel',	/* for use this to resolve bookmarking issues, see example for more details*/
		title:false, /* change page title along with the request. */
		forms:false, /* send form data along with th request (forms, input , radio ... etc jquery selector) */
		params:'ajax=true',/*extend parameters for the webpage. it can be set to function since v2*/
		timeout:false, /*in ms.  there is a problem in this option on linux servers*/
		contentType:"application/x-www-form-urlencoded",
		dataType:'html',
		cache:false, /* force the browser not to cache*/
		username:false, /*username HTTP access authentication*/
		password:false, /*password HTTP access authentication*/
		onStart:function(op){}, /* a callback function before start requesting.*/
		onError:function(op){
			jQuery.ajaxifyManip(op,"<font style='color: #CC0000'>Error: </font> Su anda bu sayfaya erisilemiyor lutfen daha sonra tekrar deneyin.");		
		}, /* a callback function if error happened while requesting*/
		onSuccess:function(op){},/* a callback function if the request finished successfuly*/
		onComplete:function(op){
			
			
		}//*a callback function when the request finished weather it was a successful one or not.*/
	};
jQuery.AjaxifyFirstLoad = true;
jQuery.AjaxifyhistorySet = new Object();
jQuery.AjaxifyPageTitle = document.title;
jQuery.AjaxifyDebug = false;



jQuery.fn.ajaxify = function(options) {  
	if(!jQuery(this).size()){
		jQuery.ajaxifylog('Error: No matched element/s for your ajaxify selector " '+jQuery(this).selector+' ".');
		return false;
	}
	var ver = jQuery.fn.jquery.split('.');
	/*if(ver[0] < 1 || ver[1] < 2 || ver[2] < 6){
		 alert('tesaaat')
		jQuery.ajaxifylog('Error: Your jQuery version is old. Version 1.2.6 or newer is required.');
		return false;
	}*/
	return this.each(function() {
	var current = jQuery.extend({},jQuery.AjaxifyDefaults, options);
	if(jQuery.metadata){
	current = jQuery.extend(current,jQuery(this).metadata());
	}
	
	
	if(current.event){
		jQuery(this).bind(current.event,function(){		
			jQuery(this).ajaxifyAnalyse(current);
			if(!current.hash)
				jQuery.ajaxifyLoad(current);
			else{
				jQuery.ajaxifyHash(current);
			}
			 //stop browser
			if(jQuery(this).is('a') || jQuery(this).is('form')) return false;
		});
	}else{
		jQuery(this).ajaxifyAnalyse(current);
		jQuery.ajaxifyLoad(current);		
	}	
		//for bookmarking	
		if(current.loadHash  && jQuery.AjaxifyFirstLoad){
			jQuery(this).ajaxifyAnalyse(current);
			if(document.location.hash.replace(/^#/, '') == current.hash	&& current.hash){
				jQuery.ajaxifyHash(current);
				jQuery.AjaxifyFirstLoad = false;
			}
		}
		
  }); // end each fn 
}; // end ajaxify fn


 

 
jQuery.fn.ajaxifyAnalyse = function(current){
	current.object = this;
	if(jQuery(this).is('a')){
		if(jQuery(this).attr('href')){
			//if(jQuery.browser.msie)
				//var link = jQuery(this).attr('href').replace(/^#/, "");
			//else
				var link = jQuery(this).attr('href').replace(/^#/, "");
				//alert(link);
			current.link = link || current.link;
		}else 
			current.link;
			
		if(typeof current.tagToload != 'object')
			if(jQuery(this).attr('target')){
				current.target = jQuery(this).attr('target');
				}
			else{
				current.target;}
		else
			current.target = current.loading_target || '#AjaxifyTemp';
	}
	    
	if(!current.loading_target)
	   current.loading_target = current.target;
	   

	if(current.forms){
		var text = jQuery(current.forms).serialize();
		current.paramres = text;
	}
	
	if(typeof current.params == 'function')
		var params = current.params(current);
	else
		var params = current.params;

	if(typeof params == 'string'){
		if(text)
		current.paramres +='&'+params;
		else
		current.paramres = params;
	}
	
	var len = current.target.length-1;
	if(typeof current.tagToload !='object')
		if(current.target.charAt(len) == '+' || current.target.charAt(len)=='-'){
			current.manip = current.target.charAt(len);
			current.target = current.target.substr(0,len);
		}

   	if(current.loadHash){
		if(!jQuery.historyInit){
			jQuery.ajaxifylog('Error: loadHash is enabled but history plugin couldn\'t be found.');
		return false;
		}
		
		if(current.loadHash === true){
			jQuery.ajaxifylog('Info: It seemes you are upgrading from v1.0. Please see the new documentation about loadHash. "attr:href" will be used instead of "true".');
			current.loadHash = "attr:href";
		}
		if(current.loadHash.toLowerCase() == 'attr:href' || 
			current.loadHash.toLowerCase() == 'attr:rel' ||
			current.loadHash.toLowerCase() == 'attr:title'){
			
			current.loadHash = current.loadHash.toLowerCase();
			current.hash = jQuery(this).attr(current.loadHash.replace('attr:',''));
			if(jQuery.browser.opera){
				current.hash = current.hash.replace('?','%3F');
				current.hash = current.hash.replace('&','%26');
				current.hash = current.hash.replace('=','%3D');
			}
		}else
			current.hash = current.loadHash;
		
		if(!current.hash)
			jQuery.ajaxifylog('Warning: You have specified loadHash, but its empty or attribute couldn\'t be found.');
	}
	
	if(!jQuery(current.target).size() && typeof current.tagToload !='object')
		jQuery.ajaxifylog('Warning: Target " '+current.target+' " couldn\'t be found.');
 	

};

 


jQuery.ajaxifyLoading = function(options){
	var html = "<div id='AjaxifyLoading'><img src='"+options.loading_img+"' alt='' title='' >"+options.loading_txt+"</div>";
	if(options.loading_target)
		jQuery.ajaxifyManip(options.loading_target,html);
	else
		jQuery.ajaxifyManip(options,html);
}





jQuery.ajaxifyHash = function(current){
	var ob = new Object();
	jQuery.each(current, function(key, value) {
		ob[key] = value;
	});
	jQuery.AjaxifyhistorySet[ob.hash] = ob;
	location.hash = ob.hash;
	//if(jQuery.AjaxifyFirstLoad.history){
	//alert(ob.hash);
		jQuery.historyInit(jQuery.ajaxifyHistory);
		jQuery.AjaxifyFirstLoad.history = false;
	//}
};





jQuery.ajaxifyLoad = function(current) {
	// turn off globals 
	//alert('ajaxifyLoad'+print_r(current,true));
	jQuery.ajaxSetup({global:false});	
	//start calling  jQuery.ajax function. thank you jquery for making this easy
	jQuery.ajax({
		type: current.method,
		url: current.link,
		dataType: current.dataType,
		data: current.paramres,
		contentType:current.contentType,
		processData:true,
		timeout:current.timeout,
		cache:current.cache,
		username:current.username,
		password:current.password,
		complete: function(){
			current.onComplete(current)
		},
		beforeSend: function(){
			current.onStart(current);
			
			if(current.animateOut){
				var currentPage = $('.current-target');
				if(currentPage != current.target);//diff target? fire before start anim
					current.loading_fn(current);
				 currentPage.stop().animate(current.animateOut,{
						  duration: current.animateOutSpeed,
						  easing: 'easeInOutExpo', 
						  complete: function() { 
							 if(!current.loading_target)//already fired
							current.loading_fn(current);	
						}
				});
				 currentPage.removeClass('current-target') ;
			 
				/*jQuery(currentPage).animate(current.animateOut,current.animateOutSpeed,function(){
					alert('hr');
					if(!current.loading_target)//already fired
					current.loading_fn(current);		
				});*/
			}else
				current.loading_fn(current);
			},
		success: function(data){
		jQuery(current.target).stop();
		jQuery('#AjaxifyLoading').remove();
		
		if(current.title)
			document.title = current.title;
		else if(document.title != jQuery.AjaxifyPageTitle)
			document.title = jQuery.AjaxifyPageTitle;
		
		if(current.tagToload){
		data = '<div>'+data+'</div>'; //wrap data so we can find tags within it.
		/*var	animateparams = {left:2500};
			 current.tagToload.stop().animate(animateparams,{
					  duration: 1000,
					  easing: 'easeInOutExpo', 
					  complete: function() { 
					  //	alert('ok');
					}
			});	*/
		

if(typeof current.tagToload == 'string'){
					jQuery.ajaxifyManip(current,jQuery(data).find(current.tagToload)); 					
			}else if(typeof current.tagToload == 'object') {
					jQuery.each(current.tagToload, function(tag, target) {
						if(jQuery(data).find(tag).size())
							jQuery.ajaxifyManip(target,jQuery(data).find(tag)); 
						else
							jQuery.ajaxifylog('Warning: Tag "'+tag+'" couldn\'t be found.');
						
					});
			}
		
		}else{
		 // 
		 jQuery.ajaxifyManip(current,data);
		  }
		if(current.animateIn)
			jQuery(current.target).stop().animate(current.animateIn,{
					  duration: current.animateInSpeed,
					  easing: 'easeInOutExpo', 
					  complete: function() { 
					  //	alert('ok');
					}
			});
			jQuery(current.target).addClass('current-target') ;
			//jQuery(current.target).animate(current.animateIn,current.animateInSpeed);
		  current.onSuccess(current,data);
		
		  },
		  error:function(msg){
			  jQuery(current.target).stop();
			  current.onError(current,msg);
			  if(current.animateIn)
		  jQuery(current.target).animate(current.animateIn,current.animateInSpeed);
		  }
		});
};





jQuery.ajaxifylog = function(message) {
	if(jQuery.AjaxifyDebug)
		if(window.console) {
			 console.debug(message);
		} else {
			 alert(message);
		}
};


jQuery.ajaxifyHistory = function(hash){
	if(hash){
		if(jQuery.browser.safari){
			var options = jQuery.AjaxifyhistorySet[location.hash.replace(/^#/,'')]; //fix bug in history.js
		}else
			var options = jQuery.AjaxifyhistorySet[hash];
		
		if(options)
			jQuery.ajaxifyLoad(options);
		else
			jQuery.ajaxifylog('History Fired. But I couldn\'t find hash. Most propabley, the hash is empty. If so, its normal.');
	}
};

jQuery.ajaxifyManip = function(current,data){

if(typeof current != 'object'){
	var target = current;
	var current = new Object;
	var len = target.length-1;
	if(target.charAt(len) == '+' || target.charAt(len)=='-'){
		current.manip = target.charAt(len);
		current.target = target.substr(0,len);
	}
	else{
		current.manip = '';
		current.target = target;
	}
	if(!jQuery(current.target).size())
		jQuery.ajaxifylog('Warning: Target "'+current.target+'" couldn\'t be found.');
}
	
		
	if(current.manip == '+')
		jQuery(current.target).append(data);
	else if(current.manip == '-')
		jQuery(current.target).prepend(data);
	else
		jQuery(current.target).html(data);
};


})(jQuery);

/*
 * jQuery history plugin
 * 
 * sample page: http://www.mikage.to/jquery/jquery_history.html
 *
 * Copyright (c) 2006-2009 Taku Sano (Mikage Sawatari)
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Modified by Lincoln Cooper to add Safari support and only call the callback once during initialization
 * for msie when no initial hash supplied.
 */


jQuery.extend({
	historyCurrentHash: undefined,
	historyCallback: undefined,
	historyIframeSrc: undefined,
	historyNeedIframe: jQuery.browser.msie && (jQuery.browser.version < 8 || document.documentMode < 8),
	
	historyInit: function(callback, src){
		jQuery.historyCallback = callback;
		if (src) jQuery.historyIframeSrc = src;
		var current_hash = location.hash.replace(/\?.*$/, '');
		
		jQuery.historyCurrentHash = current_hash;
		if (jQuery.historyNeedIframe) {
			// To stop the callback firing twice during initilization if no hash present
			if (jQuery.historyCurrentHash == '') {
				jQuery.historyCurrentHash = '#';
			}
		
			// add hidden iframe for IE
			jQuery("body").prepend('<iframe id="jQuery_history" style="display: none;"'+
				' src="javascript:false;"></iframe>'
			);
			var ihistory = jQuery("#jQuery_history")[0];
			var iframe = ihistory.contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = current_hash;
		}
		else if (jQuery.browser.safari) {
			// etablish back/forward stacks
			jQuery.historyBackStack = [];
			jQuery.historyBackStack.length = history.length;
			jQuery.historyForwardStack = [];
			jQuery.lastHistoryLength = history.length;
			
			jQuery.isFirst = true;
		}
		if(current_hash)
			jQuery.historyCallback(current_hash.replace(/^#/, ''));
		setInterval(jQuery.historyCheck, 100);
	},
	
	historyAddHistory: function(hash) {
		// This makes the looping function do something
		jQuery.historyBackStack.push(hash);
		
		jQuery.historyForwardStack.length = 0; // clear forwardStack (true click occured)
		this.isFirst = true;
	},
	
	historyCheck: function(){
		if (jQuery.historyNeedIframe) {
			// On IE, check for location.hash of iframe
			var ihistory = jQuery("#jQuery_history")[0];
			var iframe = ihistory.contentDocument || ihistory.contentWindow.document;
			var current_hash = iframe.location.hash.replace(/\?.*$/, '');
			if(current_hash != jQuery.historyCurrentHash) {
			
				location.hash = current_hash;
				jQuery.historyCurrentHash = current_hash;
				jQuery.historyCallback(current_hash.replace(/^#/, ''));
				
			}
		} else if (jQuery.browser.safari) {
			if(jQuery.lastHistoryLength == history.length && jQuery.historyBackStack.length > jQuery.lastHistoryLength) {
				jQuery.historyBackStack.shift();
			}
			if (!jQuery.dontCheck) {
				var historyDelta = history.length - jQuery.historyBackStack.length;
				jQuery.lastHistoryLength = history.length;
				
				if (historyDelta) { // back or forward button has been pushed
					jQuery.isFirst = false;
					if (historyDelta < 0) { // back button has been pushed
						// move items to forward stack
						for (var i = 0; i < Math.abs(historyDelta); i++) jQuery.historyForwardStack.unshift(jQuery.historyBackStack.pop());
					} else { // forward button has been pushed
						// move items to back stack
						for (var i = 0; i < historyDelta; i++) jQuery.historyBackStack.push(jQuery.historyForwardStack.shift());
					}
					var cachedHash = jQuery.historyBackStack[jQuery.historyBackStack.length - 1];
					if (cachedHash != undefined) {
						jQuery.historyCurrentHash = location.hash.replace(/\?.*$/, '');
						jQuery.historyCallback(cachedHash);
					}
				} else if (jQuery.historyBackStack[jQuery.historyBackStack.length - 1] == undefined && !jQuery.isFirst) {
					// back button has been pushed to beginning and URL already pointed to hash (e.g. a bookmark)
					// document.URL doesn't change in Safari
					if (location.hash) {
						var current_hash = location.hash;
						jQuery.historyCallback(location.hash.replace(/^#/, ''));
					} else {
						var current_hash = '';
						jQuery.historyCallback('');
					}
					jQuery.isFirst = true;
				}
			}
		} else {
			// otherwise, check for location.hash
			var current_hash = location.hash.replace(/\?.*$/, '');
			if(current_hash != jQuery.historyCurrentHash) {
				jQuery.historyCurrentHash = current_hash;
				jQuery.historyCallback(current_hash.replace(/^#/, ''));
			}
		}
	},
	historyLoad: function(hash){
		var newhash;
		hash = decodeURIComponent(hash.replace(/\?.*$/, ''));
		
		if (jQuery.browser.safari) {
			newhash = hash;
		}
		else {
			newhash = '#' + hash;
			location.hash = newhash;
		}
		jQuery.historyCurrentHash = newhash;
		
		if (jQuery.historyNeedIframe) {
			var ihistory = jQuery("#jQuery_history")[0];
			var iframe = ihistory.contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = newhash;
			jQuery.lastHistoryLength = history.length;
			jQuery.historyCallback(hash);
		}
		else if (jQuery.browser.safari) {
			jQuery.dontCheck = true;
			// Manually keep track of the history values for Safari
			this.historyAddHistory(hash);
			
			// Wait a while before allowing checking so that Safari has time to update the "history" object
			// correctly (otherwise the check loop would detect a false change in hash).
			var fn = function() {jQuery.dontCheck = false;};
			window.setTimeout(fn, 200);
			jQuery.historyCallback(hash);
			// N.B. "location.hash=" must be the last line of code for Safari as execution stops afterwards.
			//      By explicitly using the "location.hash" command (instead of using a variable set to "location.hash") the
			//      URL in the browser and the "history" object are both updated correctly.
			location.hash = newhash;
		}
		else {
		  jQuery.historyCallback(hash);
		}
	}
});



/*!
 * jQuery corner plugin: simple corner rounding
 * Examples and documentation at: http://jquery.malsup.com/corner/
 * version 2.10 (05-MAY-2010)
 * Requires jQuery v1.3.2 or later
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Authors: Dave Methvin and Mike Alsup
 */

/**
 *  corner() takes a single string argument:  $('#myDiv').corner("effect corners width")
 *
 *  effect:  name of the effect to apply, such as round, bevel, notch, bite, etc (default is round). 
 *  corners: one or more of: top, bottom, tr, tl, br, or bl.  (default is all corners)
 *  width:   width of the effect; in the case of rounded corners this is the radius. 
 *           specify this value using the px suffix such as 10px (yes, it must be pixels).
 */
(function($) { 

var style = document.createElement('div').style;
var moz = style['MozBorderRadius'] !== undefined;
var webkit = style['WebkitBorderRadius'] !== undefined;
var radius = style['borderRadius'] !== undefined || style['BorderRadius'] !== undefined;
var mode = document.documentMode || 0;
var noBottomFold = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);

var expr = $.browser.msie && (function() {
    var div = document.createElement('div');
    try { div.style.setExpression('width','0+0'); div.style.removeExpression('width'); }
    catch(e) { return false; }
    return true;
})();
    
function sz(el, p) { 
    return parseInt($.css(el,p))||0; 
};
function hex2(s) {
    var s = parseInt(s).toString(16);
    return ( s.length < 2 ) ? '0'+s : s;
};
function gpc(node) {
    while(node) {
        var v = $.css(node,'backgroundColor');
        if (v && v != 'transparent' && v != 'rgba(0, 0, 0, 0)') {
	        if (v.indexOf('rgb') >= 0) { 
	            var rgb = v.match(/\d+/g); 
	            return '#'+ hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]);
	        }
            return v;
		}
		if (node.nodeName.toLowerCase() == 'html')
		    break;
		node = node.parentNode; // keep walking if transparent
    }
    return '#ffffff';
};

function getWidth(fx, i, width) {
    switch(fx) {
    case 'round':  return Math.round(width*(1-Math.cos(Math.asin(i/width))));
    case 'cool':   return Math.round(width*(1+Math.cos(Math.asin(i/width))));
    case 'sharp':  return Math.round(width*(1-Math.cos(Math.acos(i/width))));
    case 'bite':   return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));
    case 'slide':  return Math.round(width*(Math.atan2(i,width/i)));
    case 'jut':    return Math.round(width*(Math.atan2(width,(width-i-1))));
    case 'curl':   return Math.round(width*(Math.atan(i)));
    case 'tear':   return Math.round(width*(Math.cos(i)));
    case 'wicked': return Math.round(width*(Math.tan(i)));
    case 'long':   return Math.round(width*(Math.sqrt(i)));
    case 'sculpt': return Math.round(width*(Math.log((width-i-1),width)));
	case 'dogfold':
    case 'dog':    return (i&1) ? (i+1) : width;
    case 'dog2':   return (i&2) ? (i+1) : width;
    case 'dog3':   return (i&3) ? (i+1) : width;
    case 'fray':   return (i%2)*width;
    case 'notch':  return width; 
	case 'bevelfold':
    case 'bevel':  return i+1;
    }
};

$.fn.corner = function(options) {
    // in 1.3+ we can fix mistakes with the ready state
	if (this.length == 0) {
        if (!$.isReady && this.selector) {
            var s = this.selector, c = this.context;
            $(function() {
                $(s,c).corner(options);
            });
        }
        return this;
	}

    return this.each(function(index){
		var $this = $(this);
		// meta values override options
		var o = [$this.attr($.fn.corner.defaults.metaAttr) || '', options || ''].join(' ').toLowerCase();
		var keep = /keep/.test(o);                       // keep borders?
		var cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]);  // corner color
		var sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]);  // strip color
		var width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10; // corner width
		var re = /round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog/;
		var fx = ((o.match(re)||['round'])[0]);
		var fold = /dogfold|bevelfold/.test(o);
		var edges = { T:0, B:1 };
		var opts = {
			TL:  /top|tl|left/.test(o),       TR:  /top|tr|right/.test(o),
			BL:  /bottom|bl|left/.test(o),    BR:  /bottom|br|right/.test(o)
		};
		if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
			opts = { TL:1, TR:1, BL:1, BR:1 };
			
		// support native rounding
		if ($.fn.corner.defaults.useNative && fx == 'round' && (radius || moz || webkit) && !cc && !sc) {
			if (opts.TL)
				$this.css(radius ? 'border-top-left-radius' : moz ? '-moz-border-radius-topleft' : '-webkit-border-top-left-radius', width + 'px');
			if (opts.TR)
				$this.css(radius ? 'border-top-right-radius' : moz ? '-moz-border-radius-topright' : '-webkit-border-top-right-radius', width + 'px');
			if (opts.BL)
				$this.css(radius ? 'border-bottom-left-radius' : moz ? '-moz-border-radius-bottomleft' : '-webkit-border-bottom-left-radius', width + 'px');
			if (opts.BR)
				$this.css(radius ? 'border-bottom-right-radius' : moz ? '-moz-border-radius-bottomright' : '-webkit-border-bottom-right-radius', width + 'px');
			return;
		}
			
		var strip = document.createElement('div');
		$(strip).css({
			overflow: 'hidden',
			height: '1px',
			minHeight: '1px',
			fontSize: '1px',
			backgroundColor: sc || 'transparent',
			borderStyle: 'solid'
		});
	
        var pad = {
            T: parseInt($.css(this,'paddingTop'))||0,     R: parseInt($.css(this,'paddingRight'))||0,
            B: parseInt($.css(this,'paddingBottom'))||0,  L: parseInt($.css(this,'paddingLeft'))||0
        };

        if (typeof this.style.zoom != undefined) this.style.zoom = 1; // force 'hasLayout' in IE
        if (!keep) this.style.border = 'none';
        strip.style.borderColor = cc || gpc(this.parentNode);
        var cssHeight = $(this).outerHeight();

        for (var j in edges) {
            var bot = edges[j];
            // only add stips if needed
            if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
                strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
                var d = document.createElement('div');
                $(d).addClass('jquery-corner');
                var ds = d.style;

                bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild);

                if (bot && cssHeight != 'auto') {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.bottom = ds.left = ds.padding = ds.margin = '0';
                    if (expr)
                        ds.setExpression('width', 'this.parentNode.offsetWidth');
                    else
                        ds.width = '100%';
                }
                else if (!bot && $.browser.msie) {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.top = ds.left = ds.right = ds.padding = ds.margin = '0';
                    
                    // fix ie6 problem when blocked element has a border width
                    if (expr) {
                        var bw = sz(this,'borderLeftWidth') + sz(this,'borderRightWidth');
                        ds.setExpression('width', 'this.parentNode.offsetWidth - '+bw+'+ "px"');
                    }
                    else
                        ds.width = '100%';
                }
                else {
                	ds.position = 'relative';
                    ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px' : 
                                        (pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';                
                }

                for (var i=0; i < width; i++) {
                    var w = Math.max(0,getWidth(fx,i, width));
                    var e = strip.cloneNode(false);
                    e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
                    bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
                }
				
				if (fold && $.support.boxModel) {
					if (bot && noBottomFold) continue;
					for (var c in opts) {
						if (!opts[c]) continue;
						if (bot && (c == 'TL' || c == 'TR')) continue;
						if (!bot && (c == 'BL' || c == 'BR')) continue;
						
						var common = { position: 'absolute', border: 'none', margin: 0, padding: 0, overflow: 'hidden', backgroundColor: strip.style.borderColor };
						var $horz = $('<div/>').css(common).css({ width: width + 'px', height: '1px' });
						switch(c) {
						case 'TL': $horz.css({ bottom: 0, left: 0 }); break;
						case 'TR': $horz.css({ bottom: 0, right: 0 }); break;
						case 'BL': $horz.css({ top: 0, left: 0 }); break;
						case 'BR': $horz.css({ top: 0, right: 0 }); break;
						}
						d.appendChild($horz[0]);
						
						var $vert = $('<div/>').css(common).css({ top: 0, bottom: 0, width: '1px', height: width + 'px' });
						switch(c) {
						case 'TL': $vert.css({ left: width }); break;
						case 'TR': $vert.css({ right: width }); break;
						case 'BL': $vert.css({ left: width }); break;
						case 'BR': $vert.css({ right: width }); break;
						}
						d.appendChild($vert[0]);
					}
				}
            }
        }
    });
};

$.fn.uncorner = function() { 
	if (radius || moz || webkit)
		this.css(radius ? 'border-radius' : moz ? '-moz-border-radius' : '-webkit-border-radius', 0);
	$('div.jquery-corner', this).remove();
	return this;
};

// expose options
$.fn.corner.defaults = {
	useNative: true, // true if plugin should attempt to use native browser support for border radius rounding
	metaAttr:  'data-corner' // name of meta attribute to use for options
};
    
})(jQuery);

/*
 * Style File - jQuery plugin for styling file input elements
 *  
 * Copyright (c) 2007-2008 Mika Tuupola
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Based on work by Shaun Inman
 *   http://www.shauninman.com/archive/2007/09/10/styling_file_inputs_with_css_and_the_dom
 *
 * Revision: $Id: jquery.filestyle.js 303 2008-01-30 13:53:24Z tuupola $
 *
 */

(function($) {
    
    $.fn.filestyle = function(options) {
                
        /* TODO: This should not override CSS. */
        var settings = {
            width : 250
        };
                
        if(options) {
            $.extend(settings, options);
        };
                        
        return this.each(function() {
            
            var self = this;
            var wrapper = $("<div>")
                            .css({
                                "width": settings.imagewidth + "px",
                                "height": settings.imageheight + "px",
                                "background": "url(" + settings.image + ") 0 0 no-repeat",
                                "background-position": "right",
                                "display": "inline",
                                "position": "absolute",
                                "overflow": "hidden"
                            });
                            
            var filename = $('<input class="file fc">')
                             .addClass($(self).attr("class"))
							 .val($(self).attr("title"))
							 .attr('title',($(self).attr("title")))
                             .css({
                                 "display": "inline",
                                 "width": settings.width + "px"
                             });

            $(self).before(filename);
            $(self).wrap(wrapper);

            $(self).css({
                        "position": "relative",
                        "height": settings.imageheight + "px",
                        "width": settings.width + "px",
                        "display": "inline",
                        "cursor": "pointer",
                        "opacity": "0.0"
                    });

            if ($.browser.mozilla) {
                if (/Win/.test(navigator.platform)) {
                    $(self).css("margin-left", "-142px");                    
                } else {
                    $(self).css("margin-left", "-168px");                    
                };
            } else {
                $(self).css("margin-left", settings.imagewidth - settings.width + "px");                
            };

            $(self).bind("change", function() {
                filename.val($(self).val());
            });
      
        });
        

    };
    
})(jQuery);


/* Copyright (c) 2006 Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * 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.
 *
 * $LastChangedDate: 2007-12-20 09:02:08 -0600 (Thu, 20 Dec 2007) $
 * $Rev: 4265 $
 *
 * Version: 3.0
 * 
 * Requires: $ 1.2.2+
 */

(function($) {

$.event.special.mousewheel = {
	setup: function() {
		var handler = $.event.special.mousewheel.handler;
		
		// Fix pageX, pageY, clientX and clientY for mozilla
		if ( $.browser.mozilla )
			$(this).bind('mousemove.mousewheel', function(event) {
				$.data(this, 'mwcursorposdata', {
					pageX: event.pageX,
					pageY: event.pageY,
					clientX: event.clientX,
					clientY: event.clientY
				});
			});
	
		if ( this.addEventListener )
			this.addEventListener( ($.browser.mozilla ? 'DOMMouseScroll' : 'mousewheel'), handler, false);
		else
			this.onmousewheel = handler;
	},
	
	teardown: function() {
		var handler = $.event.special.mousewheel.handler;
		
		$(this).unbind('mousemove.mousewheel');
		
		if ( this.removeEventListener )
			this.removeEventListener( ($.browser.mozilla ? 'DOMMouseScroll' : 'mousewheel'), handler, false);
		else
			this.onmousewheel = function(){};
		
		$.removeData(this, 'mwcursorposdata');
	},
	
	handler: function(event) {
		var args = Array.prototype.slice.call( arguments, 1 );
		
		event = $.event.fix(event || window.event);
		// Get correct pageX, pageY, clientX and clientY for mozilla
		$.extend( event, $.data(this, 'mwcursorposdata') || {} );
		var delta = 0, returnValue = true;
		
		if ( event.wheelDelta ) delta = event.wheelDelta/120;
		if ( event.detail     ) delta = -event.detail/3;
//		if ( $.browser.opera  ) delta = -event.wheelDelta;
		
		event.data  = event.data || {};
		event.type  = "mousewheel";
		
		// Add delta to the front of the arguments
		args.unshift(delta);
		// Add event to the front of the arguments
		args.unshift(event);

		return $.event.handle.apply(this, args);
	}
};

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

})(jQuery);

/* Copyright (c) 2009 Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * 
 * See http://kelvinluck.com/assets/jquery/jScrollPane/
 * $Id: jScrollPane.js 93 2010-06-01 08:17:28Z kelvin.luck $
 */

/**
 * Replace the vertical scroll bars on any matched elements with a fancy
 * styleable (via CSS) version. With JS disabled the elements will
 * gracefully degrade to the browsers own implementation of overflow:auto.
 * If the mousewheel plugin has been included on the page then the scrollable areas will also
 * respond to the mouse wheel.
 *
 * @example jQuery(".scroll-pane").jScrollPane();
 *
 * @name jScrollPane
 * @type jQuery
 * @param Object	settings	hash with options, described below.
 *								scrollbarWidth	-	The width of the generated scrollbar in pixels
 *								scrollbarMargin	-	The amount of space to leave on the side of the scrollbar in pixels
 *								wheelSpeed		-	The speed the pane will scroll in response to the mouse wheel in pixels
 *								showArrows		-	Whether to display arrows for the user to scroll with
 *								arrowSize		-	The height of the arrow buttons if showArrows=true
 *								animateTo		-	Whether to animate when calling scrollTo and scrollBy
 *								dragMinHeight	-	The minimum height to allow the drag bar to be
 *								dragMaxHeight	-	The maximum height to allow the drag bar to be
 *								animateInterval	-	The interval in milliseconds to update an animating scrollPane (default 100)
 *								animateStep		-	The amount to divide the remaining scroll distance by when animating (default 3)
 *								maintainPosition-	Whether you want the contents of the scroll pane to maintain it's position when you re-initialise it - so it doesn't scroll as you add more content (default true)
 *								tabIndex		-	The tabindex for this jScrollPane to control when it is tabbed to when navigating via keyboard (default 0)
 *								enableKeyboardNavigation - Whether to allow keyboard scrolling of this jScrollPane when it is focused (default true)
 *								animateToInternalLinks - Whether the move to an internal link (e.g. when it's focused by tabbing or by a hash change in the URL) should be animated or instant (default false)
 *								scrollbarOnLeft	-	Display the scrollbar on the left side?  (needs stylesheet changes, see examples.html)
 *								reinitialiseOnImageLoad - Whether the jScrollPane should automatically re-initialise itself when any contained images are loaded (default false)
 *								topCapHeight	-	The height of the "cap" area between the top of the jScrollPane and the top of the track/ buttons
 *								bottomCapHeight	-	The height of the "cap" area between the bottom of the jScrollPane and the bottom of the track/ buttons
 *								observeHash		-	Whether jScrollPane should attempt to automagically scroll to the correct place when an anchor inside the scrollpane is linked to (default true)
 * @return jQuery
 * @cat Plugins/jScrollPane
 * @author Kelvin Luck (kelvin AT kelvinluck DOT com || http://www.kelvinluck.com)
 */

(function($) {

$.jScrollPane = {
	active : []
};
$.fn.jScrollPane = function(settings)
{
	settings = $.extend({}, $.fn.jScrollPane.defaults, settings);

	var rf = function() { return false; };
	
	return this.each(
		function()
		{
			var $this = $(this);
			var paneEle = this;
			var currentScrollPosition = 0;
			var paneWidth;
			var paneHeight;
			var trackHeight;
			var trackOffset = settings.topCapHeight;
			var $container;
			
			if ($(this).parent().is('.jScrollPaneContainer')) {
				$container = $(this).parent();
				currentScrollPosition = settings.maintainPosition ? $this.position().top : 0;
				var $c = $(this).parent();
				paneWidth = $c.innerWidth();
				paneHeight = $c.outerHeight();
				$('>.jScrollPaneTrack, >.jScrollArrowUp, >.jScrollArrowDown, >.jScrollCap', $c).remove();
				$this.css({'top':0});
			} else {
				$this.data('originalStyleTag', $this.attr('style'));
				// Switch the element's overflow to hidden to ensure we get the size of the element without the scrollbars [http://plugins.jquery.com/node/1208]
				$this.css('overflow', 'hidden');
				this.originalPadding = $this.css('paddingTop') + ' ' + $this.css('paddingRight') + ' ' + $this.css('paddingBottom') + ' ' + $this.css('paddingLeft');
				this.originalSidePaddingTotal = (parseInt($this.css('paddingLeft')) || 0) + (parseInt($this.css('paddingRight')) || 0);
				paneWidth = $this.innerWidth();
				paneHeight = $this.innerHeight();
				$container = $('<div></div>')
					.attr({'className':'jScrollPaneContainer'})
					.css(
						{
							'height':paneHeight+'px', 
							'width':paneWidth+'px'
						}
					);
				if (settings.enableKeyboardNavigation) {
					$container.attr(
						'tabindex', 
						settings.tabIndex
					);
				}
				$this.wrap($container);
				$container = $this.parent();
				// deal with text size changes (if the jquery.em plugin is included)
				// and re-initialise the scrollPane so the track maintains the
				// correct size
				$(document).bind(
					'emchange', 
					function(e, cur, prev)
					{
						$this.jScrollPane(settings);
					}
				);
				
			}
			trackHeight = paneHeight;
			
			if (settings.reinitialiseOnImageLoad) {
				// code inspired by jquery.onImagesLoad: http://plugins.jquery.com/project/onImagesLoad
				// except we re-initialise the scroll pane when each image loads so that the scroll pane is always up to size...
				// TODO: Do I even need to store it in $.data? Is a local variable here the same since I don't pass the reinitialiseOnImageLoad when I re-initialise?
				var $imagesToLoad = $.data(paneEle, 'jScrollPaneImagesToLoad') || $('img', $this);
				var loadedImages = [];
				
				if ($imagesToLoad.length) {
					$imagesToLoad.each(function(i, val)	{
						$(this).bind('load readystatechange', function() {
							if($.inArray(i, loadedImages) == -1){ //don't double count images
								loadedImages.push(val); //keep a record of images we've seen
								$imagesToLoad = $.grep($imagesToLoad, function(n, i) {
									return n != val;
								});
								$.data(paneEle, 'jScrollPaneImagesToLoad', $imagesToLoad);
								var s2 = $.extend(settings, {reinitialiseOnImageLoad:false});
								$this.jScrollPane(s2); // re-initialise
							}
						}).each(function(i, val) {
							if(this.complete || this.complete===undefined) { 
								//needed for potential cached images
								this.src = this.src; 
							} 
						});
					});
				};
			}

			var p = this.originalSidePaddingTotal;
			var realPaneWidth = paneWidth - settings.scrollbarWidth - settings.scrollbarMargin - p;

			var cssToApply = {
				'height':'auto',
				'width': realPaneWidth + 'px'
			}

			if(settings.scrollbarOnLeft) {
				cssToApply.paddingLeft = settings.scrollbarMargin + settings.scrollbarWidth + 'px';
			} else {
				cssToApply.paddingRight = settings.scrollbarMargin + 'px';
			}

			$this.css(cssToApply);

			var contentHeight = $this.outerHeight();
			var percentInView = paneHeight / contentHeight;
			
			var isScrollable = percentInView < .99;
			$container[isScrollable ? 'addClass' : 'removeClass']('jScrollPaneScrollable');

			if (isScrollable) {
				$container.append(
					$('<div></div>').addClass('jScrollCap jScrollCapTop').css({height:settings.topCapHeight}),
					$('<div></div>').attr({'className':'jScrollPaneTrack'}).css({'width':settings.scrollbarWidth+'px'}).append(
						$('<div></div>').attr({'className':'jScrollPaneDrag'}).css({'width':settings.scrollbarWidth+'px'}).append(
							$('<div></div>').attr({'className':'jScrollPaneDragTop'}).css({'width':settings.scrollbarWidth+'px'}),
							$('<div></div>').attr({'className':'jScrollPaneDragBottom'}).css({'width':settings.scrollbarWidth+'px'})
						)
					),
					$('<div></div>').addClass('jScrollCap jScrollCapBottom').css({height:settings.bottomCapHeight})
				);
				
				var $track = $('>.jScrollPaneTrack', $container);
				var $drag = $('>.jScrollPaneTrack .jScrollPaneDrag', $container);
				
				
				var currentArrowDirection;
				var currentArrowTimerArr = [];// Array is used to store timers since they can stack up when dealing with keyboard events. This ensures all timers are cleaned up in the end, preventing an acceleration bug.
				var currentArrowInc;
				var whileArrowButtonDown = function() 
				{
					if (currentArrowInc > 4 || currentArrowInc % 4 == 0) {
						positionDrag(dragPosition + currentArrowDirection * mouseWheelMultiplier);
					}
					currentArrowInc++;
				};

				if (settings.enableKeyboardNavigation) {
					$container.bind(
						'keydown.jscrollpane',
						function(e) 
						{
							switch (e.keyCode) {
								case 38: //up
									currentArrowDirection = -1;
									currentArrowInc = 0;
									whileArrowButtonDown();
									currentArrowTimerArr[currentArrowTimerArr.length] = setInterval(whileArrowButtonDown, 100);
									return false;
								case 40: //down
									currentArrowDirection = 1;
									currentArrowInc = 0;
									whileArrowButtonDown();
									currentArrowTimerArr[currentArrowTimerArr.length] = setInterval(whileArrowButtonDown, 100);
									return false;
								case 33: // page up
								case 34: // page down
									// TODO
									return false;
								default:
							}
						}
					).bind(
						'keyup.jscrollpane',
						function(e) 
						{
							if (e.keyCode == 38 || e.keyCode == 40) {
								for (var i = 0; i < currentArrowTimerArr.length; i++) {
									clearInterval(currentArrowTimerArr[i]);
								}
								return false;
							}
						}
					);
				}

				if (settings.showArrows) {
					
					var currentArrowButton;
					var currentArrowInterval;

					var onArrowMouseUp = function(event)
					{
						$('html').unbind('mouseup', onArrowMouseUp);
						currentArrowButton.removeClass('jScrollActiveArrowButton');
						clearInterval(currentArrowInterval);
					};
					var onArrowMouseDown = function() {
						$('html').bind('mouseup', onArrowMouseUp);
						currentArrowButton.addClass('jScrollActiveArrowButton');
						currentArrowInc = 0;
						whileArrowButtonDown();
						currentArrowInterval = setInterval(whileArrowButtonDown, 100);
					};
					$container
						.append(
							$('<a></a>')
								.attr(
									{
										'href':'javascript:;', 
										'className':'jScrollArrowUp', 
										'tabindex':-1
									}
								)
								.css(
									{
										'width':settings.scrollbarWidth+'px',
										'top':settings.topCapHeight + 'px'
									}
								)
								.html('Scroll up')
								.bind('mousedown', function()
								{
									currentArrowButton = $(this);
									currentArrowDirection = -1;
									onArrowMouseDown();
									this.blur();
									return false;
								})
								.bind('click', rf),
							$('<a></a>')
								.attr(
									{
										'href':'javascript:;', 
										'className':'jScrollArrowDown', 
										'tabindex':-1
									}
								)
								.css(
									{
										'width':settings.scrollbarWidth+'px',
										'bottom':settings.bottomCapHeight + 'px'
									}
								)
								.html('Scroll down')
								.bind('mousedown', function()
								{
									currentArrowButton = $(this);
									currentArrowDirection = 1;
									onArrowMouseDown();
									this.blur();
									return false;
								})
								.bind('click', rf)
						);
					var $upArrow = $('>.jScrollArrowUp', $container);
					var $downArrow = $('>.jScrollArrowDown', $container);
				}
				
				if (settings.arrowSize) {
					trackHeight = paneHeight - settings.arrowSize - settings.arrowSize;
					trackOffset += settings.arrowSize;
				} else if ($upArrow) {
					var topArrowHeight = $upArrow.height();
					settings.arrowSize = topArrowHeight;
					trackHeight = paneHeight - topArrowHeight - $downArrow.height();
					trackOffset += topArrowHeight;
				}
				trackHeight -= settings.topCapHeight + settings.bottomCapHeight;
				$track.css({'height': trackHeight+'px', top:trackOffset+'px'})
				
				var $pane = $(this).css({'position':'absolute', 'overflow':'visible'});
				
				var currentOffset;
				var maxY;
				var mouseWheelMultiplier;
				// store this in a seperate variable so we can keep track more accurately than just updating the css property..
				var dragPosition = 0;
				var dragMiddle = percentInView*paneHeight/2;
				
				// pos function borrowed from tooltip plugin and adapted...
				var getPos = function (event, c) {
					var p = c == 'X' ? 'Left' : 'Top';
					return event['page' + c] || (event['client' + c] + (document.documentElement['scroll' + p] || document.body['scroll' + p])) || 0;
				};
				
				var ignoreNativeDrag = function() {	return false; };
				
				var initDrag = function()
				{
					ceaseAnimation();
					currentOffset = $drag.offset(false);
					currentOffset.top -= dragPosition;
					maxY = trackHeight - $drag[0].offsetHeight;
					mouseWheelMultiplier = 2 * settings.wheelSpeed * maxY / contentHeight;
				};
				
				var onStartDrag = function(event)
				{
					initDrag();
					dragMiddle = getPos(event, 'Y') - dragPosition - currentOffset.top;
					$('html').bind('mouseup', onStopDrag).bind('mousemove', updateScroll).bind('mouseleave', onStopDrag)
					if ($.browser.msie) {
						$('html').bind('dragstart', ignoreNativeDrag).bind('selectstart', ignoreNativeDrag);
					}
					return false;
				};
				var onStopDrag = function()
				{
					$('html').unbind('mouseup', onStopDrag).unbind('mousemove', updateScroll);
					dragMiddle = percentInView*paneHeight/2;
					if ($.browser.msie) {
						$('html').unbind('dragstart', ignoreNativeDrag).unbind('selectstart', ignoreNativeDrag);
					}
				};
				var positionDrag = function(destY)
				{
					$container.scrollTop(0);
					destY = destY < 0 ? 0 : (destY > maxY ? maxY : destY);
					dragPosition = destY;
					$drag.css({'top':destY+'px'});
					var p = destY / maxY;
					$this.data('jScrollPanePosition', (paneHeight-contentHeight)*-p);
					$pane.css({'top':((paneHeight-contentHeight)*p) + 'px'});
					$this.trigger('scroll');
					if (settings.showArrows) {
						$upArrow[destY == 0 ? 'addClass' : 'removeClass']('disabled');
						$downArrow[destY == maxY ? 'addClass' : 'removeClass']('disabled');
					}
				};
				var updateScroll = function(e)
				{
					positionDrag(getPos(e, 'Y') - currentOffset.top - dragMiddle);
				};
				
				var dragH = Math.max(Math.min(percentInView*(paneHeight-settings.arrowSize*2), settings.dragMaxHeight), settings.dragMinHeight);
				
				$drag.css(
					{'height':dragH+'px'}
				).bind('mousedown', onStartDrag);
				
				var trackScrollInterval;
				var trackScrollInc;
				var trackScrollMousePos;
				var doTrackScroll = function()
				{
					if (trackScrollInc > 8 || trackScrollInc%4==0) {
						positionDrag((dragPosition - ((dragPosition - trackScrollMousePos) / 2)));
					}
					trackScrollInc ++;
				};
				var onStopTrackClick = function()
				{
					clearInterval(trackScrollInterval);
					$('html').unbind('mouseup', onStopTrackClick).unbind('mousemove', onTrackMouseMove);
				};
				var onTrackMouseMove = function(event)
				{
					trackScrollMousePos = getPos(event, 'Y') - currentOffset.top - dragMiddle;
				};
				var onTrackClick = function(event)
				{
					initDrag();
					onTrackMouseMove(event);
					trackScrollInc = 0;
					$('html').bind('mouseup', onStopTrackClick).bind('mousemove', onTrackMouseMove);
					trackScrollInterval = setInterval(doTrackScroll, 100);
					doTrackScroll();
					return false;
				};
				
				$track.bind('mousedown', onTrackClick);
				
				$container.bind(
					'mousewheel',
					function (event, delta) {
						delta = delta || (event.wheelDelta ? event.wheelDelta / 120 : (event.detail) ?
-event.detail/3 : 0);
						initDrag();
						ceaseAnimation();
						var d = dragPosition;
						positionDrag(dragPosition - delta * mouseWheelMultiplier);
						var dragOccured = d != dragPosition;
						return !dragOccured;
					}
				);

				var _animateToPosition;
				var _animateToInterval;
				function animateToPosition()
				{
					var diff = (_animateToPosition - dragPosition) / settings.animateStep;
					if (diff > 1 || diff < -1) {
						positionDrag(dragPosition + diff);
					} else {
						positionDrag(_animateToPosition);
						ceaseAnimation();
					}
				}
				var ceaseAnimation = function()
				{
					if (_animateToInterval) {
						clearInterval(_animateToInterval);
						delete _animateToPosition;
					}
				};
				var scrollTo = function(pos, preventAni)
				{
					if (typeof pos == "string") {
						// Legal hash values aren't necessarily legal jQuery selectors so we need to catch any
						// errors from the lookup...
						try {
							$e = $(pos, $this);
						} catch (err) {
							return;
						}
						if (!$e.length) return;
						pos = $e.offset().top - $this.offset().top;
					}
					ceaseAnimation();
					var maxScroll = contentHeight - paneHeight;
					pos = pos > maxScroll ? maxScroll : pos;
					$this.data('jScrollPaneMaxScroll', maxScroll);
					var destDragPosition = pos/maxScroll * maxY;
					if (preventAni || !settings.animateTo) {
						positionDrag(destDragPosition);
					} else {
						$container.scrollTop(0);
						_animateToPosition = destDragPosition;
						_animateToInterval = setInterval(animateToPosition, settings.animateInterval);
					}
				};
				$this[0].scrollTo = scrollTo;
				
				$this[0].scrollBy = function(delta)
				{
					var currentPos = -parseInt($pane.css('top')) || 0;
					scrollTo(currentPos + delta);
				};
				
				initDrag();
				
				scrollTo(-currentScrollPosition, true);
			
				// Deal with it when the user tabs to a link or form element within this scrollpane
				$('*', this).bind(
					'focus',
					function(event)
					{
						var $e = $(this);
						
						// loop through parents adding the offset top of any elements that are relatively positioned between
						// the focused element and the jScrollPaneContainer so we can get the true distance from the top
						// of the focused element to the top of the scrollpane...
						var eleTop = 0;
						
						var preventInfiniteLoop = 100;
						
						while ($e[0] != $this[0]) {
							eleTop += $e.position().top;
							$e = $e.offsetParent();
							if (!preventInfiniteLoop--) {
								return;
							}
						}
						
						var viewportTop = -parseInt($pane.css('top')) || 0;
						var maxVisibleEleTop = viewportTop + paneHeight;
						var eleInView = eleTop > viewportTop && eleTop < maxVisibleEleTop;
						if (!eleInView) {
							var destPos = eleTop - settings.scrollbarMargin;
							if (eleTop > viewportTop) { // element is below viewport - scroll so it is at bottom.
								destPos += $(this).height() + 15 + settings.scrollbarMargin - paneHeight;
							}
							scrollTo(destPos);
						}
					}
				)
				
				
				if (settings.observeHash) {
					if (location.hash && location.hash.length > 1) {
						setTimeout(function(){
							scrollTo(location.hash);
						}, $.browser.safari ? 100 : 0);
					}
					
					// use event delegation to listen for all clicks on links and hijack them if they are links to
					// anchors within our content...
					$(document).bind('click', function(e){
						$target = $(e.target);
						if ($target.is('a')) {
							var h = $target.attr('href');
							if (h && h.substr(0, 1) == '#' && h.length > 1) {
								setTimeout(function(){
									scrollTo(h, !settings.animateToInternalLinks);
								}, $.browser.safari ? 100 : 0);
							}
						}
					});
				}
				
				// Deal with dragging and selecting text to make the scrollpane scroll...
				function onSelectScrollMouseDown(e)
				{
				   $(document).bind('mousemove.jScrollPaneDragging', onTextSelectionScrollMouseMove);
				   $(document).bind('mouseup.jScrollPaneDragging',   onSelectScrollMouseUp);
				  
				}
				
				var textDragDistanceAway;
				var textSelectionInterval;
				
				function onTextSelectionInterval()
				{
					direction = textDragDistanceAway < 0 ? -1 : 1;
					$this[0].scrollBy(textDragDistanceAway / 2);
				}

				function clearTextSelectionInterval()
				{
					if (textSelectionInterval) {
						clearInterval(textSelectionInterval);
						textSelectionInterval = undefined;
					}
				}
				
				function onTextSelectionScrollMouseMove(e)
				{
					var offset = $this.parent().offset().top;
					var maxOffset = offset + paneHeight;
					var mouseOffset = getPos(e, 'Y');
					textDragDistanceAway = mouseOffset < offset ? mouseOffset - offset : (mouseOffset > maxOffset ? mouseOffset - maxOffset : 0);
					if (textDragDistanceAway == 0) {
						clearTextSelectionInterval();
					} else {
						if (!textSelectionInterval) {
							textSelectionInterval  = setInterval(onTextSelectionInterval, 100);
						}
					}
				}

				function onSelectScrollMouseUp(e)
				{
				   $(document)
					  .unbind('mousemove.jScrollPaneDragging')
					  .unbind('mouseup.jScrollPaneDragging');
				   clearTextSelectionInterval();
				}

				$container.bind('mousedown.jScrollPane', onSelectScrollMouseDown);

				
				$.jScrollPane.active.push($this[0]);
				
			} else {
				$this.css(
					{
						'height':paneHeight+'px',
						'width':paneWidth-this.originalSidePaddingTotal+'px',
						'padding':this.originalPadding
					}
				);
				$this[0].scrollTo = $this[0].scrollBy = function() {};
				// clean up listeners
				$this.parent().unbind('mousewheel').unbind('mousedown.jScrollPane').unbind('keydown.jscrollpane').unbind('keyup.jscrollpane');
			}
			
		}
	)
};

$.fn.jScrollPaneRemove = function()
{
	$(this).each(function()
	{
		$this = $(this);
		var $c = $this.parent();
		if ($c.is('.jScrollPaneContainer')) {
			$this.css(
				{
					'top':'',
					'height':'',
					'width':'',
					'padding':'',
					'overflow':'',
					'position':''
				}
			);
			$this.attr('style', $this.data('originalStyleTag'));
			$c.after($this).remove();
		}
	});
}

$.fn.jScrollPane.defaults = {
	scrollbarWidth : 37,
	scrollbarMargin : 5,
	wheelSpeed : 18,
	showArrows : false,
	arrowSize : 0,
	animateTo : false,
	dragMinHeight : 1,
	dragMaxHeight : 99999,
	animateInterval : 100,
	animateStep: 3,
	maintainPosition: true,
	scrollbarOnLeft: false,
	reinitialiseOnImageLoad: false,
	tabIndex : 0,
	enableKeyboardNavigation: true,
	animateToInternalLinks: false,
	topCapHeight: 0,
	bottomCapHeight: 0,
	observeHash: true
};

// clean up the scrollTo expandos
$(window)
	.bind('unload', function() {
		var els = $.jScrollPane.active; 
		for (var i=0; i<els.length; i++) {
			els[i].scrollTo = els[i].scrollBy = null;
		}
	}
);

})(jQuery);