// rollover-immagini preload() e swap()

	function preload(imgObj,imgSrc)
	{
		if (document.images)
		{
			eval(imgObj+' = new Image()')
			eval(imgObj+'.src = "'+imgSrc+'"')
		}
	}

	function swap(layer,imgName,imgObj)
	{
		if (document.images)
		{
			if (layer!=null) eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src')
			else document.images[imgName].src = eval(imgObj+".src")
		}
	}
	
// 0n click new-windows

	function spawn(spawnURL,spawnName,width,height)
	{
 		window.open(spawnURL, spawnName, "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width="+width+",height="+height+",resizable=no" );
		}