function showHideSelect(select)
{
    var objSelect = document.getElementById(select);
    objSelect.style.display = (objSelect.style.display == 'block') ? 'none' : 'block';
}

function validAndHide(txt, obj, input, select, liste)
{
	$("#"+input).val(txt);
	$("#"+liste).hide();
	$("#"+select).html($(obj).html());
}