function checkLoginForm(){		
	
	var objForm = document.getElementById("loginForm");
	
	if (trim(objForm.username.value).length < 2){
		alert("Please enter your username.");
		objForm.username.value = trim(objForm.username.value);
		objForm.username.focus();
		return false;
	}
	
	if (trim(objForm.password.value).length < 6){
		alert("Please enter your password.");
		objForm.password.value = trim(objForm.password.value);
		objForm.password.focus();
		return false;
	}
	
	return true;
}

function checkLoginForm2(){		
	
	var objForm = document.getElementById("loginForm2");
	
	if (trim(objForm.username.value).length < 2){
		alert("Please enter your username.");
		objForm.username.value = trim(objForm.username.value);
		objForm.username.focus();
		return false;
	}
	
	if (trim(objForm.password.value).length < 6){
		alert("Please enter your password.");
		objForm.password.value = trim(objForm.password.value);
		objForm.password.focus();
		return false;
	}
	
	return true;
}