function logincheckIN()
	{
		if (document.loginform.username.value=="")
		{
		alert("Please enter your Username.");
		document.loginform.username.focus();
		return false;
		}
		
		if ((document.loginform.username.value.indexOf("@") == -1) ||  (document.loginform.username.value.indexOf(".") == -1)){
			alert("'Username' field is required. Please enter a valid Username.");
			document.loginform.username.focus();
			return false;
		}
		
		if (document.loginform.password.value=="")
		{
		alert("Please enter your Password.");
		document.loginform.password.focus();
		return false;
		}
		
			}