var d,month,day,year,hours,minutes,seconds,parmSeparator,bottom;
  var right,pos_x,pos_y,plcmt,attribs;
  var attribs='menubar=yes,scrollbars=yes,resizable=yes,status=no,';
  var dblclick=1;

  function submit_form(action){
   document.f.SIACTN.value=action;
   document.f.submit();
  }

  function popUp(pagePU, namePU, h, w){
   d = new Date();
   month = d.getMonth();
   day = d.getDate();
   year = d.getYear();
   hours = d.getHours();
   minutes = d.getMinutes();
   seconds = d.getSeconds();

   if (pagePU.indexOf("?") == -1)
    parmSeparator = "?";
   else
    parmSeparator = "&";

   anchorPos=pagePU.indexOf("#");
   if (anchorPos == -1){
    HREFlink=pagePU;
    HREFanchor='';
   }else{
    HREFlink=pagePU.substring(0,anchorPos);
    HREFanchor=pagePU.substring(anchorPos);
   }

   pagePU = HREFlink + parmSeparator + "x="+month+day+year+hours+minutes+seconds + HREFanchor;

   if (window.screenX){
    pos_x = window.screenX + 125;
    pos_y = window.screenY + 233;
    plcmt = (',left=' + pos_x + ',top=' + pos_y);
   }else if (screen){
    bottom = screen.availHeight;
    right = screen.availWidth;
    pos_x = parseInt((right- w)/2) ;
    pos_y = parseInt((bottom - h)/2);
    plcmt = (',left=' + pos_x + ',top=' + pos_y);
   }

   myPopUp=window.open(pagePU,namePU,attribs+'width='+w+',height='+h+plcmt);
  }

  function chkDblClick(){
   if (dblclick>1){
    return false;
   }else{
    dblclick=2;
    return true;
   }
  }

  function resetDblClick(){
   dblclick=1;
  }