var imgs = new Array();
var curr = 0;
var ImpPh;
var timerId;

function init()
{
	ImpPh = document.getElementById("IMAGEPLACEHOLDER");
	
	if(!ImpPh)
		return;
		
	setInterval("change()", 5000);
	
}


function IsIE()
{
	return (navigator.userAgent.indexOf("IE") >= 0)
	
}
function change(first)
{	
		if(IsIE() && ImpPh.filters.length > 0)
			ImpPh.filters[0].apply();

		
		if(curr == imgs.length)
			curr = 0
		ImpPh.src = imgs[curr];
		curr ++;
		
		
		if(IsIE() && ImpPh.filters.length > 0)
			ImpPh.filters[0].play();
}