var doc = document.all ? document.all : document;
/*for (var i = 0; i < document.getElementById('lg').length; i++ )
{
	if (document.getElementById('lg').options[i].value == "{lg}")
	{
		document.getElementById('lg').selectedIndex = i ;
	}
}*/

function valideSearch(id)
{
	var o = document.getElementById(id);
	
	if (o)
	{
		if (o.value)
		{
			return true;
		}
	}
	
	return false;
}