function loadImages()
	{
	for(i = 0; i < bgs.length; i++)
		{
		var pic1 = new Image(300, 100);
		pic1.src = bgs[i];
		}
	}

var pos = 0;
function rotateBg()
	{
	var img = "url(" + bgs[pos] + ")";
	//var img = bgs[pos];
	document.getElementById('bannerCont').style.backgroundImage = img;
	//alert(pos + ' ' + img);
	pos ++;
	if(pos >= bgs.length)
		pos = 0;

	setTimeout('rotateBg();', 4000);
	}
/**
 *
 * @access public
 * @return void
 **/
function openLink()
	{
	var lpos = pos - 1;
	if(lpos < 0)
		lpos = bgs.length - 1;

	//alert(lpos + ' ' + bg_link[lpos]);

	if(bg_link[lpos] && (bg_link[lpos].length > 1))
		window.open(bg_link[lpos]);
	return false;
	}