// Drop down menu
$(function(){
    $("ul.dropdown li#cie").hover(function(){
        $(this).addClass("hover");
        $('ul:first',this).css({visibility: "visible",display: "none"}).slideDown(200);
    }, function(){
        $(this).removeClass("hover");
		$('ul:first',this).css('visibility', 'hidden');

});
$("ul.dropdown li#svc").hover(function () {
    $(this).addClass("hover");
    $('ul:first', this).css({ visibility: "visible", display: "none" }).slideDown(200);
}, function () {
    $(this).removeClass("hover");
    $('ul:first', this).css('visibility', 'hidden');

});
$("ul.dropdown li ul.sub_menu").slideUp("slow");	


});

//BG Champs du login
function addRemoveBG(action,gif){
	if (action == "remove"){
		document.getElementById(gif).className = "vide";
	}
	else if (action == "add" & document.getElementById(gif).value==""){
		document.getElementById(gif).className = gif;
	}
}