function popThisUp(whichFile,PuName,PuWidth,PuHeight,status) {
               screenX = (screen.availWidth/2)-(PuWidth/2);
               screenY = (screen.availHeight/2)-(PuHeight/2);
               param = "width="+PuWidth+",height="+PuHeight+",left="+screenX+",top="+screenY+",toolbar=0,location=0,directories=0,menubar=0,scrollbars=0,resizeable=1,fullscreen=0,status="+status;
               popupWin = window.open(whichFile, PuName, param);
               popupWin.focus();
               //popupWin.moveTo((screen.availWidth/2)-(PuWidth/2),(screen.availHeight/2)-(PuHeight/2));
               //self.resizeTo(screen.availWidth,screen.availHeight)
               }