/* default variables
============================================================*/
var agent = navigator.userAgent.toLowerCase();
var dname = new String(document.domain);
var path = new String(location.pathname);
var w3c = document.getElementById;


/* client variables
============================================================*/
var win = (agent.indexOf("windows") != -1);
var mac = (agent.indexOf("mac") != -1);
var gecko = agent.indexOf("gecko") != -1;
var opera = agent.indexOf("opera",0) != -1;
var safari = agent.indexOf("safari") != -1;
var ie = agent.indexOf("msie") != -1 && !opera;
var ie6win = (agent.indexOf("msie 6.") != -1) && win;
var ie7win = (agent.indexOf("msie 7.") != -1) && win;
var ie5mac = (agent.indexOf("msie") != -1) && mac;
var ns = agent.indexOf("netscape") != -1 && !opera;
var ns6 = (agent.indexOf("netscape6/6.") != -1) && ns;




/* preload function
============================================================*/
function preLoadImg(){
	if(document.images){
		var loadedImg = new Array();
		var arg = preLoadImg.arguments;
		for(i=0;i<arg.length;i++){
			loadedImg[i] = new Image();
			loadedImg[i].src = arg[i];
		}
	}
}




/* rollover function
============================================================*/
function setRollOver(){
	if(!document.getElementsByTagName) return false;
	var ovrImgList = document.getElementsByTagName("img");
	for(var i=0;i<ovrImgList.length;i++){
		if(ovrImgList[i].className.match("over")){
			preLoadImg(ovrImgList[i].src.replace(/_off./i,"_on."));
			ovrImgList[i].onmouseover = function(){
				this.src = this.src.replace(/_off./i,"_on.");
				return false;
			}
			ovrImgList[i].onmouseout = function(){
				this.src = this.src.replace(/_on./i,"_off.");
				return false;
			}
		}
	}
}




/* popup window function
============================================================*/
function popupWindow(url,name,status){
	var popupWin;
	popupWin = window.open(url,name,status);
}


/* set event
============================================================*/
if(window.addEventListener){
	window.addEventListener("load",setRollOver,false);
}else if(window.attachEvent){
	window.attachEvent("onload",setRollOver);
}


/* close window function
============================================================*/
function closeWindow(){
	window.opener = true;
	window.close();
}




/**************************************************************

	Script		: Sortable Table
	Version		: 1.4
	Authors		: Samuel Birch
	Desc			: Sorts and filters table elements
	Licence		: Open Source MIT Licence

**************************************************************/

var sortableTable = new Class({
							  
	getOptions: function(){
		return {
			overCls: false,
			onClick: false,
			sortOn: 0,
			sortBy: 'ASC',
			filterHide: true,
			filterHideCls: 'hide',
			filterSelectedCls: 'selected'
		};
	},

	initialize: function(table, options){
		this.setOptions(this.getOptions(), options);
		this.table = $(table);
		this.tHead = this.table.getElement('thead');
		this.tBody = this.table.getElement('tbody');
		this.tFoot = this.table.getElement('tfoot');
		this.elements = this.tBody.getElements('tr');
		this.filtered = false;
		
		/*for(i=0;i<10;i++){
			this.elements.clone().injectInside(this.tBody);
		}
		this.elements = this.tBody.getElements('tr');*/
		
		this.elements.each(function(el,i){
			if(this.options.overCls){
				el.addEvent('mouseover', function(){
					el.addClass(options.overCls);
				}, this);
				el.addEvent('mouseout', function(){
					el.removeClass(options.overCls);
				});
			}
			if(this.options.onClick){
				el.addEvent('click', options.onClick);
			}
		}, this);
		
		//setup header
		this.tHead.getElements('th').each(function(el,i){
			if(el.axis){
				el.addEvent('click', this.sort.bind(this,i));
				el.addEvent('mouseover', function(){
					el.addClass('tableHeaderOver');
				});
				el.addEvent('mouseout', function(){
					el.removeClass('tableHeaderOver');
				});
				el.getdate = function(str){
					// inner util function to convert 2-digit years to 4
					function fixYear(yr) {
						yr = +yr;
						if (yr<50) { yr += 2000; }
						else if (yr<100) { yr += 1900; }
						return yr;
					};
					var ret;
					//
					if (str.length>12){
						strtime = str.substring(str.lastIndexOf(' ')+1);
						strtime = strtime.substring(0,2)+strtime.substr(-2)
					}else{
						strtime = '0000';
					}
					//
					// YYYY-MM-DD
					if (ret=str.match(/(\d{2,4})-(\d{1,2})-(\d{1,2})/)) {
						return (fixYear(ret[1])*10000) + (ret[2]*100) + (+ret[3]) + strtime;
					}
					// DD/MM/YY[YY] or DD-MM-YY[YY]
					if (ret=str.match(/(\d{1,2})[\/-](\d{1,2})[\/-](\d{2,4})/)) {
						return (fixYear(ret[3])*10000) + (ret[2]*100) + (+ret[1]) + strtime;
					}
					return 999999990000; // So non-parsed dates will be last, not first
				};
				//
				el.findData = function(elem){
					var child = elem.getFirst();
					if(child){
						return el.findData(child);
					}else{
						return elem.innerHTML.trim();
					}
				};
				//
				el.compare = function(a,b){
					var1 = el.findData(a.getChildren()[i]);
					var2 = el.findData(b.getChildren()[i]);
					//var1 = a.getChildren()[i].firstChild.data;
					//var2 = b.getChildren()[i].firstChild.data;
					
					if(el.axis == 'number'){
						var1 = parseFloat(var1);
						var2 = parseFloat(var2);
						
						if(el.sortBy == 'ASC'){
							return var1-var2;
						}else{
							return var2-var1;
						}
						
					}else if(el.axis == 'string'){
						var1 = var1.toUpperCase();
						var2 = var2.toUpperCase();
						
						if(var1==var2){return 0};
						if(el.sortBy == 'ASC'){
							if(var1<var2){return -1};
						}else{
							if(var1>var2){return -1};
						}
						return 1;
						
					}else if(el.axis == 'date'){
						var1 = parseFloat(el.getdate(var1));
						var2 = parseFloat(el.getdate(var2));
						
						if(el.sortBy == 'ASC'){
							return var1-var2;
						}else{
							return var2-var1;
						}
						
					}else if(el.axis == 'currency'){
						var1 = parseFloat(var1.substr(1).replace(',',''));
						var2 = parseFloat(var2.substr(1).replace(',',''));
						
						if(el.sortBy == 'ASC'){
							return var1-var2;
						}else{
							return var2-var1;
						}
						
					}
					
				}
				
				if(i == this.options.sortOn){
					el.fireEvent('click');
				}
			}
		}, this);
	},
	
	sort: function(index){
		if(this.options.onStart){
			this.fireEvent('onStart');
		}
		//
		this.options.sortOn = index;
		var header = this.tHead.getElements('th');
		var el = header[index];
		
		header.each(function(e,i){
			if(i != index){
				e.removeClass('sortedASC');
				e.removeClass('sortedDESC');
			}
		});
		
		if(el.hasClass('sortedASC')){
			el.removeClass('sortedASC');
			el.addClass('sortedDESC');
			el.sortBy = 'DESC';
		}else if(el.hasClass('sortedDESC')){
			el.removeClass('sortedDESC');
			el.addClass('sortedASC');
			el.sortBy = 'ASC';
		}else{
			if(this.options.sortBy == 'ASC'){
				el.addClass('sortedASC');
				el.sortBy = 'ASC';
			}else if(this.options.sortBy == 'DESC'){
				el.addClass('sortedDESC');
				el.sortBy = 'DESC';
			}
		}
		//
		this.elements.sort(el.compare);
		this.elements.injectInside(this.tBody);
		//
		if(this.filtered){
			this.filteredAltRow();
		}else{
			this.altRow();
		}
		
		//
		if(this.options.onComplete){
			this.fireEvent('onComplete');
		}
	},
	
	altRow: function(){
		this.elements.each(function(el,i){
			if(i % 2){
				el.removeClass('altRow');
			}else{
				el.addClass('altRow');
			}
		});
	},
	
	filteredAltRow: function(){
		this.table.getElements('.'+this.options.filterSelectedCls).each(function(el,i){
			if(i % 2){
				el.removeClass('altRow');
			}else{
				el.addClass('altRow');
			}
		});
	},
	
	filter: function(form){
		var form = $(form);
		var col = 0;
		var key = '';
		
		form.getChildren().each(function(el,i){
			if(el.id == 'column'){
				col = Number(el.value);
			}
			if(el.id == 'keyword'){
				key = el.value.toLowerCase();
			}
			if(el.type == 'reset'){
				el.addEvent('click',this.clearFilter.bind(this));
			}
		}, this);
		
		if(key){
		this.elements.each(function(el,i){
			if(this.options.filterHide){
				el.removeClass('altRow');
			}
			if(el.getChildren()[col].firstChild.data.toLowerCase().indexOf(key) > -1){
				el.addClass(this.options.filterSelectedCls);
				if(this.options.filterHide){
					el.removeClass(this.options.filterHideCls);
				}
			}else{
				el.removeClass(this.options.filterSelectedCls);
				if(this.options.filterHide){
					el.addClass(this.options.filterHideCls);
				}
			}
		}, this);
		if(this.options.filterHide){
			this.filteredAltRow();
			this.filtered = true;
		}
		}
	},
	
	clearFilter: function(){
		this.elements.each(function(el,i){
			el.removeClass(this.options.filterSelectedCls);
			if(this.options.filterHide){
				el.removeClass(this.options.filterHideCls);
			}
		}, this);
		if(this.options.filterHide){
			this.altRow();
			this.filtered = false;
		}
	}

});
sortableTable.implement(new Events);
sortableTable.implement(new Options);

/*************************************************************/


/* mootabs
============================================================*/
var mootabs = new Class({
	
	initialize: function(element, options) {
		this.options = Object.extend({
			width:				'300px',
			height:				'200px',
			changeTransition:	Fx.Transitions.Bounce.easeOut,
			duration:			1000,
			mouseOverClass:		'active',
			activateOnLoad:		'first',
			useAjax: 			false,
			ajaxUrl: 			'',
			ajaxOptions: 		{method:'get'},
			ajaxLoadingText: 	'Loading...'
		}, options || {});
		
		this.el = $(element);
		this.elid = element;
		
		this.el.setStyles({
			height: this.options.height,
			width: this.options.width
		});
		
		this.titles = $$('#' + this.elid + ' ul.mootabs_title li');
		this.panelHeight = this.el.getSize().size.y - (this.titles[0].getSize().size.y + 4);
		this.panels = $$('#' + this.elid + ' .mootabs_panel');

		
		this.panels.setStyle('height', this.panelHeight);
		
		this.titles.each(function(item) {
			item.addEvent('click', function(){
					item.removeClass(this.options.mouseOverClass);
					this.activate(item);
				}.bind(this)
			);
			
			item.addEvent('mouseover', function() {
				if(item != this.activeTitle)
				{
					item.addClass(this.options.mouseOverClass);
				}
			}.bind(this));
			
			item.addEvent('mouseout', function() {
				if(item != this.activeTitle)
				{
					item.removeClass(this.options.mouseOverClass);
				}
			}.bind(this));
		}.bind(this));
		
		
		if(this.options.activateOnLoad != 'none')
		{
			if(this.options.activateOnLoad == 'first')
			{
				this.activate(this.titles[0], true);
			}
			else
			{
				this.activate(this.options.activateOnLoad, true);	
			}
		}
	},
	
	activate: function(tab, skipAnim){
		if(! $defined(skipAnim))
		{
			skipAnim = false;
		}
		if($type(tab) == 'string') 
		{
			myTab = $$('#' + this.elid + ' ul li').filterByAttribute('title', '=', tab)[0];
			tab = myTab;
		}
		
		if($type(tab) == 'element')
		{
			var newTab = tab.getProperty('title');
			this.panels.removeClass('active');
			
			this.activePanel = this.panels.filterById(newTab)[0];
			
			this.activePanel.addClass('active');
			
			if(this.options.changeTransition != 'none' && skipAnim==false)
			{
				this.panels.filterById(newTab).setStyle('height', 0);
				var changeEffect = new Fx.Elements(this.panels.filterById(newTab), {duration: this.options.duration, transition: this.options.changeTransition});
				changeEffect.start({
					'0': {
						'height': [0, this.panelHeight]
					}
				});
			}
			
			this.titles.removeClass('active');
			
			tab.addClass('active');
			
			this.activeTitle = tab;
			
			if(this.options.useAjax)
			{
				this._getContent();
			}
		}
	},
	
	_getContent: function(){
		this.activePanel.setHTML(this.options.ajaxLoadingText);
		var newOptions = {update: this.activePanel.getProperty('id')};
		this.options.ajaxOptions = Object.extend(this.options.ajaxOptions, newOptions || {});
		var tabRequest = new Ajax(this.options.ajaxUrl + '?tab=' + this.activeTitle.getProperty('title'), this.options.ajaxOptions);
		tabRequest.request();
	},
	
	addTab: function(title, label, content){
		//the new title
		var newTitle = new Element('li', {
			'title': title
		});
		newTitle.appendText(label);
		this.titles.include(newTitle);
		$$('#' + this.elid + ' ul').adopt(newTitle);
		newTitle.addEvent('click', function() {
			this.activate(newTitle);
		}.bind(this));
		
		newTitle.addEvent('mouseover', function() {
			if(newTitle != this.activeTitle)
			{
				newTitle.addClass(this.options.mouseOverClass);
			}
		}.bind(this));
		newTitle.addEvent('mouseout', function() {
			if(newTitle != this.activeTitle)
			{
				newTitle.removeClass(this.options.mouseOverClass);
			}
		}.bind(this));
		//the new panel
		var newPanel = new Element('div', {
			'style': {'height': this.options.panelHeight},
			'id': title,
			'class': 'mootabs_panel'
		});
		if(!this.options.useAjax)
		{
			newPanel.setHTML(content);
		}
		this.panels.include(newPanel);
		this.el.adopt(newPanel);
	},
	
	removeTab: function(title){
		if(this.activeTitle.title == title)
		{
			this.activate(this.titles[0]);
		}
		$$('#' + this.elid + ' ul li').filterByAttribute('title', '=', title)[0].remove();
		
		$$('#' + this.elid + ' .mootabs_panel').filterById(title)[0].remove();
	},
	
	next: function(){
		var nextTab = this.activeTitle.getNext();
		if(!nextTab) {
			nextTab = this.titles[0];
		}
		this.activate(nextTab);
	},
	
	previous: function(){
		var previousTab = this.activeTitle.getPrevious();
		if(!previousTab) {
			previousTab = this.titles[this.titles.length - 1];
		}
		this.activate(previousTab);
	}
});




/*--------------------------------------------------------------------------*
 *  
 *  alphafilter JavaScript Library beta6
 *  
 *  MIT-style license. 
 *  
 *  2007 Kazuma Nishihata 
 *  http://www.to-r.net
 *  
 *--------------------------------------------------------------------------*/

new function(){
try{
	if (typeof document.body.style.maxHeight == "undefined") {//for old ie
		var elements = getElementsByClassName("alphafilter");
		for (var i=0; i<elements.length; i++) {
			var element = elements[i];
			if(element.nodeName=="IMG"){
				var newimg           = document.createElement("b");
				for(var key in element.currentStyle){
					newimg.style[key]=element.currentStyle[key];
				}
				newimg.className     = element.className;
				newimg.style.display = "inline-block";
				newimg.style.width   = element.width;
				newimg.style.height  = element.height;
				newimg.style.float   = element.align;
				newimg.style.filter  = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+element.src+",sizingMethod='scale')";
				element.parentNode.replaceChild(newimg,element);
			}else{
				var anchors = element.getElementsByTagName("a");
				for (var j=0; j<anchors.length; j++) {
					var anchor = anchors[j];
					anchor.style.position="relative";
				}
				var iputs = element.getElementsByTagName("input");
				for (var j=0; j<iputs.length; j++) {
					var iput = iputs[j];
					iput.style.position="relative";
				}
				var iputs = element.getElementsByTagName("textarea");
				for (var j=0; j<iputs.length; j++) {
					var iput = iputs[j];
					iput.style.position="relative";
				}
				var iputs = element.getElementsByTagName("select");
				for (var j=0; j<iputs.length; j++) {
					var iput = iputs[j];
					iput.style.position="relative";
				}
				var  newimg = element.currentStyle.backgroundImage || element.style.backgroundImage;
				newimg.match(/^url[("']+(.*\.png)[)"']+$/i)
				var newimg = RegExp.$1;
				element.style.filter ="progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+newimg+",sizingMethod='scale')";
				element.style.background = "none";
			}
		}
	}
}catch(e){}
	function getElementsByClassName(className){
		var i, j, eltClass;
		var objAll = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
		var objCN = new Array();
		for (i = 0; i < objAll.length; i++) {
			eltClass = objAll[i].className.split(/\s+/);
			for (j = 0; j < eltClass.length; j++) {
				if (eltClass[j] == className) {
					objCN.push(objAll[i]);
					break;
				}
			}
		}
		return objCN;
	}
}