/*-----------------------------------------------------------------------
Created by: Ketan
Created date: 9 July 2007
File description: Member Login - Validation
Special instructions-notes:Java script Validation
Tables used:None
Stored procedures:None
Triggers used:None
-----------------------------------------------------------------------*/

function ValidateLogin(theForm)
{  	
	var email_1 = trimAll(theForm.username.value);
	
	if (isWhitespace(email_1))
	{		
		alert("Please enter your e-mail address.");
		theForm.username.focus();
		return false;
	}		
	else if(!isEmail(email_1))
	{
	   alert("Please enter your e-mail address in the correct format.");
	   theForm.username.focus();
	   return false;	   
	}	
	else if(!isCharsInBag( email_1, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789@._-"))
	{
		alert("Your e-mail address contains invalid characters.");
	    theForm.username.focus();
		return false;
	}	
	
	if (isWhitespace(theForm.password.value))
	{
		alert("Please enter your password.");
	    theForm.password.focus();
		return false;
	}
	
	return true;
}