newWind=null;

	function showWind(which,name,xsize,ysize,scrol,stat)	{
		if(!newWind || newWind.closed)	{
			newWind=window.open(which,name,"width="+xsize+",height="+ysize+",scrollbars="+scrol+",status="+stat);
		}
		else	{
			newWind.focus();
		}
	}

function goHome(where)	{
	opener.location=where;
	self.close();

}