/*
JSTarget function by Roger Johansson, www.456bereastreet.com
*/
var JSTarget = {
	init: function() {
		if (document.getElementById && document.createElement && document.appendChild) {
			var strAtt = ((typeof att == 'undefined') || (att == null)) ? 'class' : att;
			var strVal = ((typeof val == 'undefined') || (val == null)) ? 'taw_problemaicon' : val;
			
			var arrLinks = document.getElementsByTagName('a');
			var oLink;
			var oRegExp = new RegExp("(^|\\s)" + strVal + "[1|2|3](\\s|$)");
			for (var i = 0; i < arrLinks.length; i++) {
				oLink = arrLinks[i];
				if ((strAtt == 'class') && (oRegExp.test(oLink.className)) || (oRegExp.test(oLink.getAttribute(strAtt)))) 
				{
					oLink.onclick = JSTarget.selectTab;
				}
			oWarning = null;
			}
		}
	},
	selectTab: function(e) {
		var event = (!e) ? window.event : e;
		if ( this.className == 'taw_problemaicon1' )
			document.getElementById('detailtab').tabber.tabShow(0);
		if ( this.className == 'taw_problemaicon2' )
			document.getElementById('detailtab').tabber.tabShow(1);
		if ( this.className == 'taw_problemaicon3' )
			document.getElementById('detailtab').tabber.tabShow(2);

		return true;
	},
/*
addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html
*/
	addEvent: function(obj, type, fn) {
		if (obj.addEventListener)
		obj.addEventListener(type, fn, false);
		else if (obj.attachEvent) {
			obj["e"+type+fn] = fn;
			obj[type+fn] = function() {obj["e"+type+fn]( window.event );}
			obj.attachEvent("on"+type, obj[type+fn]);
		}
	}
};
JSTarget.addEvent(window, 'load', function(){JSTarget.init();});