function ZiXONpreloadImages()
{
	if (document.images)
	{
		var d = document;
		if (!d.preImages)
			d.preImages = new Array();
		
		var i, j = d.preImages.length, args = ZiXONpreloadImages.arguments;
		for (i = 0; i < args.length; i++)
		{
			d.preImages[j] = new Image;
			d.preImages[j++].src = args[i];
		}
	}
}

function ZiXONshowButton(id, file)
{
	var img = document.getElementById(id);
	img.src = file;
}

function email(lang)
{
	var win = window.open(lang + "/tellafriend", "tellafriend", "resizable=no, width=760, height=670");
	win.focus();
}

function bookmark()
{
	if (window.sidebar) // FF
		window.sidebar.addPanel(document.title, location.href, "");
	else if (window.external) // IE
		window.external.AddFavorite(location.href, document.title);
}