//  formular überprüfen...
function checkLogin()
{
	var err = false;
	var arr = new Array('email', 'pass');
	for(var i = 0; i < arr.length; i++)
	{
		if(FG_GETELM(arr[i], 'name')[0].value.length == 0)
		{
			alert(arr[i]);
			err = true;
			FG_GETELM(arr[i], 'name')[0].style.backgroundColor = '#f00';
		}
		else
		{
			FG_GETELM(arr[i], 'name')[0].style.borderColor = '#000';
		}
	}
	
	if(!err) FG_GETELM('loginform', 'name')[0].submit();
	
} // ende function checkFrom