<!-- 
function checkalpha(val)
{
 var list="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ . "
 for(var i=0;i<val.length;i++)
 {
   if(list.indexOf(val.charAt(i))==-1)
   {
     return false;
   }
 }
return true; 
}
function checkemail(val)
{
  for(i=0;i<val.length;i++)
  {
    if(val.charAt(i)!=" " ) break;
  }
  start=i;
   
  for(i=val.length-1;i>=0;i--)
  {
    if(val.charAt(i)!=" " ) break;
  }
  stop=i+1-start;
  val=val.substr(start,stop);
  if(checkalpha(val.charAt(0))==false) return false;
  var list="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_@."
  for(var i=0;i<val.length;i++)
  {
   if(list.indexOf(val.charAt(i))==-1)
   {
     return (false);
   }
  }
 
  if(val.indexOf("@")!=val.lastIndexOf("@")) return false;
  if(val.indexOf(".")==-1) return false;
  return (true);
}

function checkempty(val)
{
   nval="";
   for(i=0;i<val.length;i++)
  {
    if(val.charAt(i)!=" ") nval=nval+val.charAt(i);
  }
  if(nval=="")return true;
  else return false;
}
function validate(form)
{
	 var val,errorstr="";
    
	 if(checkempty(form.pwd.value)==true)
	  {
	 errorstr="(*)Please enter your Name";
	 alert(errorstr);
	 form.pwd.focus();
	 	 return false;
	 }
 if(checkempty(form.loginid.value)==true) 
	 {
	 errorstr="(*)Please enter your Email ID";
	 alert(errorstr);
	 form.loginid.focus();
	 return false;
	 }
	 if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(form.loginid.value))
	 {
	 }
	 else
	 {
	 errorstr="(*)Please enter a valid Email ID";
	 alert(errorstr);
	 form.loginid.focus();
	 return false;
	 }
	/*if(errorstr!="")  
	{
	//  alert(errorstr);
	  return false ;
	}
  
  else 
	{
	  //form.submit();
	  return (true);
	}*/
	return true;
}