<!--
// Function to validate EMail IDs
// Arguments   : 1. mail : Value of the field containing Email or String Constant.
// Return Value: true if date is valid, false otherwise.


function checkLoginTop()
{	with(window.document.toplogin)
	{	
		
		if(v_email.value==""){
    	alert("Enter Email Address."); 
			v_email.focus(); return false;
		}
		
		if(!isValidMail(v_email.value)){
    	alert("Enter Valid Email Address."); 
			v_email.focus(); return false;
		}

		if(v_password.value=="")
		{	alert("Enter Password."); 
			v_password.focus(); return false;
		}
		window.document.toplogin.submit();
		return true;
	}
}


function isValidMail(mail) 
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail))
	{
		return (true)
	}
//	alert("Invalid E-mail Address! Please re-enter.")
	return (false)
}

function isNumberKey(evt){
 var charCode = (evt.which) ? evt.which : event.keyCode
 if (charCode > 31 && (charCode < 48 || charCode > 57))
    return false;

 return true;
}


function alphanumeric_only(alphane)
{
	var numaric = alphane;
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		  if((hh > 47 && hh<58) || (hh > 64 && hh<91) || (hh > 96 && hh<123) || hh==32 )
		  {
		  } else	{
       return false;
		  }
 		}
    return true;
}

function alpha_only(alphane)
{
	var numaric = alphane;
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		  if((hh > 64 && hh<91) || (hh > 96 && hh<123) || hh==32)
		  {
		  } else	{
       return false;
		  }
 		}
    return true;
}

function numeric_only(alphane)
{
	var numaric = alphane;
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		  if((hh > 47 && hh<58))
		  {
		  } else	{
       return false;
		  }
 		}
    return true;
}

function SetDefault(obj,defaultVal,SetStaus){
  if(SetStaus=='Set'){
    if(obj.value=='')obj.value=defaultVal;
  }else{
    if(obj.value==defaultVal)obj.value='';
  }
}


//-->