<!--


  function checkradio(formname,radioname)
  {
    var flag = true;

   var element = eval("document." + formname + "." + radioname);

   var element_count = element.length;

   for ( i = 0 ; i < element_count && flag ; i++ )
        if ( element[i].checked ) flag = false;

  return(!flag);

  };

function checkfield(data)
{
if (rmspaces(data) == "") return false
else return true;
};

function checkfieldn(data,len)
{
if ( (rmspaces(data)).length < len) return false
else return true;
};

function rmspaces(x) {
var leftx = 0;
var rightx = x.length -1;
while ( x.charAt(leftx) == ' ') leftx++;
while ( x.charAt(rightx) == ' ') --rightx;
var q = x.substr(leftx,rightx-leftx + 1); 
if ( (leftx == x.length) && (rightx == -1) ) q ='';
return(q)
};

function y2k(number) { return (number < 1000) ? number + 1900 : number; }

function isdate(day,month,year) {
    var today = new Date();
    //year = ((!year) ? y2k(today.getYear()):year);
    //month = ((!month) ? today.getMonth():month-1);

    if (!day) return false
    if (!month) return false
    if (!year) return false
    var test = new Date(year,month - 1,day);
    if ( (y2k(test.getYear()) == year) &&
         (month == test.getMonth()+1) &&
         (day == test.getDate()) )
        return true;
    else
        return false

}

function isdate1(dt) {
  x = (dt+ "///").split("/");
  return isdate(x[1], x[0], x[2] );

}

function todate(fday,fmon,fyear , tday,tmon,tyear)
{
var fromdt;
var todt;

   fm = parseInt(fmon) - 1;
   tm = parseInt(tmon) - 1;
   var fromdt = new Date(fyear,fm,fday);
   var todt = new Date(tyear,tm,tday);
 
   if (todt < fromdt)
          return false;
       else
          return true;
}

function isnumeric(data)
 {
 var flag = ( (rmspaces(data)).length > 0);
 var isdot = 0;
  if (flag)
  {
        for (i=0;i<data.length && flag;i++)
    if ( data.charAt(i) > '9' || data.charAt(i) < '0')
       {
         if (data.charAt(i) != '.' || isdot > 0)
            {
              flag = false;
      }
           else
            {
         isdot = 1;
      }
       };
  }
 return flag
  }

function isemail(data){
var flag = false;
if (  (data.indexOf('@',0)  == -1) || (data.indexOf('\\',0)  != -1) || (data.indexOf('/',0)  != -1) ||!checkfield(data) || ( data.indexOf('.',0)  == -1 ) || ( data.indexOf('@')  == 0 ) || ( data.lastIndexOf('.') < data.lastIndexOf('@')  ) || ( data.lastIndexOf('.') == (data.length - 1)  ) ||        ( data.lastIndexOf('@')   !=   data.indexOf('@') ) || (data.indexOf(',',0)  != -1) ||  (data.indexOf(':',0)  != -1) || (data.indexOf(';',0)  != -1)  )return flag
else         {
             var temp = rmspaces(data);
             if (temp.indexOf(' ',0) != -1) flag = true;
             var d3 = temp.lastIndexOf('.') + 4;
             var d4 = temp.substring(0,d3);
             var e2 = temp.length  -  temp.lastIndexOf('.')  - 1 ;
             var i1 = temp.indexOf('@') ;
          if (  (temp.charAt(i1+1) == '.') || ( e2 > 4 )  ||  ( e2 < 2 )    ) flag = true;
          return !flag;
                   };
   };// End Of Function


function openHelp(pagename){
  window.open(pagename,'Help','scrollbars=yes,width=250,height=160');
}

 //  -->