// Bookmark
	function addbookmark()
	{
		if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) 
			{
				var url="http://www.asapinkjets.com/";
				var title="ASAP Inkjets - Save up to 80% Inkjet & Toner cartridges";
				window.external.AddFavorite (url,title);
			}
		else 
			{
				var msg = "Netscape users -- Press CTRL-D to add us to your bookmarks!";
				if(navigator.appName == "Netscape") msg += "  ";
				alert(msg);
			}
	}

// shpcrt rollover imgs
	if (document.images) {
		img1on = new Image();
		img1on.src = "images/shopcart_gl.gif";  
		
		img1off = new Image();
		img1off.src = "images/shopcart.gif"; 
	}

// shpcrt rollover fns
	function imgOn(imgName) {
	        if (document.images) {
	            document[imgName].src = eval(imgName + "on.src");
	        }
	}
	function imgOff(imgName) {
	        if (document.images) {
	            document[imgName].src = eval(imgName + "off.src");
	        }
	}