function waitPreloadPage()
	{ //DOM
		if (document.getElementById)
		{
			document.getElementById('prepage2').style.visibility='hidden';
		}
		else
		{
			if (document.layers){ //NS4
				document.prepage2.visibility = 'hidden';
			}
			else
			{ //IE4
				document.all.prepage2.style.visibility = 'hidden';
			}
		}
	}