function winopen(name,x,y,a){					
		var size="toolbar=no,directories=no,locator=no,status=0,scrollbars=no,menubar=no,resizable=1,width="+x+",height="+y;
		fenster=window.open("",name,size);
		fenster.document.location.href=a;
		
}

function winopensam(name,x,y,a){					
		var size="toolbar=1,directories=1,locator=1,status=1,scrollbars=1,menubar=1,resizable=1,width="+x+",height="+y;
		fenster=window.open("",name,size);
		fenster.document.location.href=a;
		
}