var URLstr; var popUpWin=0; function pressPop2(URLstr, width, height, imageName) { if(height>screen.height-50){ height=(screen.height-50); bars="yes"; } else{ bars="no"; } if(popUpWin) { if(!popUpWin.closed){ popUpWin.close(); pressPop2(URLstr, width, height, imageName); } } popUpWin = open(URLstr,'Media','toolbar=no,location=no,directories=no,status=default,menubar=no,scrollbars='+bars+',resizable=no,width='+width+',height='+height+''); }