function popUp(page,PWidth,PHeight,id) 
{
	eval("steelman"+id+"=window.open('"+page+"','steelman'+id,'toolbar=0,scrollbars=1,location=0,status=0,menubars=0,resizable=0,width="+PWidth+",height="+PHeight+"')")
	eval("steelman"+id+".window.moveTo((screen.width/2)-(PWidth/2),(screen.height/2)-(PHeight/2)-35)")
}