var loadEvent = {
	fnList : [],
	timer : null,
	domLoadElementId : "dom-load",
	add : function(fn)
	{
		loadEvent.fnList.push(fn)
		if(loadEvent.domLoaded == undefined)
		{
			loadEvent.domLoaded=false;
			loadEvent.domLoad();
			window.onload = function()
			{
				if(document.getElementById(loadEvent.domLoadElementId) == undefined)
				{
					window.defaultStatus = "Error: domLoadElementId[\""+loadEvent.domLoadElementId+"\"] is not embeded.";
				}
			}
		}
	},
	domLoad : function()
	{
		loadEvent.timer = setInterval(function() { // doesnt work in IE/Mac
		if((document.getElementsByTagName("body")[0] != null || document.body != null) && document.getElementById(loadEvent.domLoadElementId)) {
			loadEvent.runFnList();
			clearInterval(loadEvent.timer);
		}
		}, 250);
		if (typeof document.addEventListener != "undefined") {
			document.addEventListener("DOMContentLoaded", function() { loadEvent.runFnList(); clearInterval(loadEvent.timer); } , null); // Mozilla only
		}
	},
	runFnList : function()
	{
		if(loadEvent.domLoaded) return // for Mozilla, only execute once
		loadEvent.domLoaded = true; 
		for(var i=0,fn;fn=loadEvent.fnList[i];i++)
		{
			fn();
		}
	}
}


// ===============================================================


// =================================================
	
function easeInOut(t, b, c, d, s) {

	// QUINTIC EASING: t^5
	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;
	
	// QUARTIC EASING: t^4
	if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
	return -c/2 * ((t-=2)*t*t*t - 2) + b;

	// QUADRATIC EASING: t^2
	if ((t/=d/2) < 1) return c/2*t*t*t + b;
	return c/2*((t-=2)*t*t + 2) + b;
};


uniqueId = 0;
function giveUniqueID()
{
	return "BRUniq"+ ++uniqueId
}


function getElementsByClassName(className,nodeElm,elmType)
{
	var elementList = [];
	var elementsByClassName = [];
	if(elmType) elementList = nodeElm.getElementsByTagName(elmType);
	else elementList = document.all || document.getElementsByTagName("*");
	for(var i=0,elm;elm=elementList[i];i++)
	{
		if(hasClassName(elm,className))
		{
			elementsByClassName.push(elm);
		}
	}
	return elementsByClassName;
}


function hasClassName(elm,className)
{
	var re = RegExp("(^|\\s)"+className+"(\\s|$)");
	return re.test(elm.className);
}

function pageInit() {
	var ddmx = new DropDownMenuX('menu1');
	ddmx.type = "vertical";
	ddmx.delay.show = 0;
	ddmx.delay.hide = 400;
	ddmx.position.level1.left = 0;
	ddmx.init();
}
//loadEvent.add(function(){pageInit();})