function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		second_top_03_over = newImage("images/second_top_03-over.jpg");
		second_top_05_over = newImage("images/second_top_05-over.gif");
		second_top_07_over = newImage("images/second_top_07-over.gif");
		second_top_09_over = newImage("images/second_top_09-over.jpg");
		second_top_11_second_top_03_over = newImage("images/second_top_11-second_top_03.jpg");
		second_top_13_second_top_05_over = newImage("images/second_top_13-second_top_05.jpg");
		second_top_15_second_top_07_over = newImage("images/second_top_15-second_top_07.jpg");
		second_top_17_second_top_09_over = newImage("images/second_top_17-second_top_09.jpg");
		top_anchor_01_over = newImage("images/top_anchor_01-over.gif");
		preloadFlag = true;
	}
}

function forwardSite()
{
var page = "email_friend.php";
windowprops = "width=406,height=360,location=no,"
+ "scrollbars=no,menubars=no,toolbars=no,resizable=no";

window.open(page, "Popup", windowprops);

}

function popup(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'width=825,height=420,scrollbars=yes,resizable=yes');
return false;
}