function newwin(x,y,win)
{ window.open("",""+win+"","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+x+",height="+y+""); }
function okno(nazwa,szer,wys)
{ window.open(nazwa,'','toolbar=no,scrollbars=no,resizable=no,status=no,location=no,directories=no,width='+eval(szer)+',height='+eval(wys)+',menubar=no') }
function newwin2(x,y,win)
{ window.open("",""+win+"","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+x+",height="+y+""); }
var newwindow;
function poptastic(url,x,y)
{
	newwindow=window.open(url,'name','height='+y+',width='+x+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no');
	if (window.focus) {newwindow.focus()}
}



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