function StepPopup(filename,windowname,toolbar,location,directories,status,menubar,scrollbars,resizable,copyhistory,_width,_height)
{ window.open(filename,windowname,"toolbar="+toolbar+",location="+location+",directories="+directories+",status="+status+",menubar="+menubar+",scrollbars="+scrollbars+",resizable="+resizable+",copyhistory="+copyhistory+",width="+_width+",height="+_height+"");
}