// preloader - rollover produse

var oImgs = [];
function preload (vImg)
{
	for (var i=0; i<vImg.length; i++)
	{
		oImgs[i] = new Image;
		oImgs[i].src = vImg[i];
	}
//	alert (oImgs[0].src);
}

function display (cId)
{
	document.getElementById ('main_pic').src = oImgs[cId].src;
}