function preloader() 
{
	var i = 0;
	
	imageObj = new Image();
	
	images = new Array();
	images[0] = "/redesign/images/design/btnFreeReportHover.jpg"
	images[1] = "/redesign/images/design/btnDownloadHover.jpg"
	images[2] = "/redesign/images/design/btnCheckOutHover.jpg"
	images[3] = "/redesign/images/design/btnPurchaseDvdHover.jpg"
	
	for(i = 0; i <= 3; i++)
	{
		imageObj.src=images[i];
	}
}