// Open Window (PopUp)
function open_window(url,fenstername,width,height,scrollbar,menubar)
{
	more = window.open( url , fenstername ,'scrollbars=' + scrollbar + ',menubar=' + menubar + ',status=no,resizable=yes,width=' + width + ',height=' + height);
	more.document.opener=self;
	more.moveTo(screen.width/2-(width/2),150);
	if (navigator.appVersion.substring(1,0)>="3") {
	more.focus(); }
}