var formHasBeenSaved=0;

   

   function implodeParam(istr, param)

   {
      var xstr = istr;
      var i=0;
      var xval;

      var e;

      var dpi;

      var dpe;

      while (i>=0 && i<param.length)

      {

         e=param.indexOf('=', i);

         if (e==-1) break;

         xname=param.substr(i, e-i);

         i=e+1;

         e=param.indexOf(',', i);

         if (e==-1) 

         {

            xval=param.substr(i)

         }

         else 

         {

            xval=param.substr(i, e-i);  

         }

         dpi=0;

         do 

         {

            dpi=xstr.indexOf(xname+'=', dpi);

            if ((dpi==0) || ((dpi>0) && (xstr.substr(dpi-1,1)==','))) break;

            if (dpi>0) dpi++;

         } while (dpi!=-1);

         

         if (dpi==-1) xstr = xstr + ','+xname+'='+xval;

         else

         {

            dpi+=xname.length+1;

            dpe=xstr.indexOf(',', dpi);

            if (dpe==-1) dpe=xstr.length;

            xstr=strDelete(xstr, dpi, dpe-1, xval);

         }

         i=e;

         if (i==-1) break;

         i++;

      }

      return xstr;

   }

   

   function newWindowA(pageName, p)

   {

      var xstr = implodeParam('scrollbars=yes,toolbar=no,status=no,menubar=no,directories=no,location=no,resizable=yes,width=600,height=420', p);

      var prodWindow = window.open(pageName, 'window'+Math.round(Math.random()*1000), xstr);

      if (prodWindow) prodWindow.focus();

   }



   function newWindowB(pageName, p, winame)

   {

      var xstr = implodeParam('scrollbars=yes,toolbar=no,status=no,menubar=no,directories=no,location=no,resizable=yes,width=600,height=420', p);

      //alert(xstr);

      open(pageName, winame, xstr);

   }



   function strDelete(xstr, i0, i1, s)

   {

      return xstr.substring(0, i0)+s+xstr.substring(i1+1);

   }



   function cc(w, h)

   {

      var ktop=(screen.availHeight-h)/2;

      var kleft=(screen.availWidth-w)/2;

      return 'top='+ktop+',left='+kleft+',width='+w+',height='+h;

   }

   

   function maximumDimension()

   {

      var ktop=(screen.availHeight)/2;

      var kleft=(screen.availWidth)/2;

      return 'top='+ktop+',left='+kleft+',width='+screen.availWidth+',height='+screen.availHeight;

   }

   

   function msg_su()

   {

      if (formHasBeenSaved) newWindowA('sumsg.html', cc(300, 100));

   }



   function confirmDeletePhoto(s) 

   {

      if (!s) s = 'photo';

     if (confirm('Are you sure you want to delete this '+s+'?')) return true;

     return false;

   }



   function confirmDelete(s) 

   {

      if (!s) s = 'record(s)';

     if (confirm('Are you sure you want to delete this '+s+'?')) return true;

     return false;

   }



   function nsAlert(msg)

   {

      var p = 'scrollbars=yes,toolbar=no,status=no,menubar=no,directories=no,location=no,resizable=yes,width=400,height=100';

      window.open('msgbox.php?msg='+msg, 'Message', implodeParam(p, cc(350,375)));

   }



   function submitDelete()

   {

      var f=document.fm;

      f.fmDeleteRecords.value = "1"

      f.submit();

   }

   

   function submitDefaultForm(fg)

   {

      var f=document.fm;

      f[fg].value = "1"

      f.submit();

   }