function check_reqfields_changepwd()
{
	if($("#old_pass").val()=='')
	{
		alert("Old Password cannot be blank.");
		return false;
	}
	if($("#new_pass").val()=='')
	{
		alert("New Password cannot be blank.");
		return false;
	}
	if($("#cfm_pass").val()=='')
	{
		alert("Confirm Password cannot be blank.");
		return false;
	}
	if($("#new_pass").val()!=$("#cfm_pass").val())
	{
		alert("Passwords did not match.");
		return false;
	}
}

function check_reqfields_fp()                           //forgot Password
{
   if($("#email").val()=='')
	{
		alert("Email address cannot be blank.");
		return false;
	}

    if(validate_email($("#email").val())==false)
    {
        alert("Invalid Email Address.");
	    return false;
    }
}

function validate_email(field)
{
with (field)
{
	apos=field.indexOf("@");
	dotpos=field.lastIndexOf(".");
	if (apos<1||dotpos-apos<2)
 		{
		return false;
	}
	else
	{
		return true;
	}
}
}