var newwindow;

function poptastic(url,hohe,breite)
{
	newwindow=window.open(url,'name',"height="+hohe+" , width="+breite+", left=250, top=100, resizable=yes, scrollbars=no, toolbar=no, menubar=no, location=no, status=no");
	if (window.focus) {newwindow.focus()}
}