function stretchPage()
{
	var height = 0;
	if (typeof(window.innerWidth) == 'number' ) {
		h = window.innerHeight;
	} else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
		h = document.documentElement.clientHeight;
	}
	if (document.getElementById('wrapper').offsetHeight < h) {
		document.getElementById('content-container').style.height = h-document.getElementById('header').offsetHeight-document.getElementById('about').offsetHeight+'px';
	}
};

function pop(obj, width, height, scrolling)
{ 
	var x=(screen.width-width)/2; 
	var y=(screen.height-height)/2;
	if (scrolling) {
		scrollbars = "yes";
	} else {
		scrollbars = "no";
	}
	popUpWindow = window.open(obj.href, "", "width="+width+",height="+height+",resizable=no,scrollbars="+scrollbars+",screenX="+x+",screenY="+y+",left="+x+",top="+y);
	popUpWindow.focus();
	return false;
};


function checkFieldValue(obj) {
	if (obj.value.substr(0,1) == '<') obj.value='';
};

function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) { 
	elm.addEventListener(evType, fn, useCapture); 
	return true; 
	}
	else if (elm.attachEvent) { 
	var r = elm.attachEvent('on' + evType, fn); 
	EventCache.add(elm, evType, fn);
	return r; 
	}
	else {
	elm['on' + evType] = fn;
	}
};

function getEventSrc(e) {
	if (!e) e = window.event;

	if (e.originalTarget)
	return e.originalTarget;
	else if (e.srcElement)
	return e.srcElement;
};

function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = 
		function() {
			oldonload();
			func();
		}
	}
};

var EventCache = function(){
	var listEvents = [];
	return {
		listEvents : listEvents,
	
		add : function(node, sEventName, fHandler, bCapture){
			listEvents.push(arguments);
		},
	
		flush : function(){
			var i, item;
			for(i = listEvents.length - 1; i >= 0; i = i - 1){
				item = listEvents[i];
				
				if(item[0].removeEventListener){
					item[0].removeEventListener(item[1], item[2], item[3]);
				};
				
				/* From this point on we need the event names to be prefixed with 'on" */
				if(item[1].substring(0, 2) != "on"){
					item[1] = "on" + item[1];
				};
				
				if(item[0].detachEvent){
					item[0].detachEvent(item[1], item[2]);
				};
				
				item[0][item[1]] = null;
			};
		}
	};
}();

addEvent(window, 'load', stretchPage, false);
addEvent(window, 'unload', EventCache.flush, false);

$(function()
	{ 
		if ($('body').hasClass('index')) {
			$("body.index ul#news-ticker").liScroll(); 
		} else {
			$("ul#news-ticker").hide(); 
		}

	});