sfHover = function() {
        var sfEls = document.getElementById("menubar").getElementsByTagName("li");
        for (var i=0; i<sfEls.length; i++) {
                sfEls[i].onmouseover=function() {
                        this.className+=" sfhover";
                }
                sfEls[i].onmouseout=function() {
                        this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
                }
        }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function ajuste() {

				var menugauche = document.getElementById('menuadmin');
				var contenu = document.getElementByClass('contenuadmin');

				if ( menugauche.offsetHeight < contenu.offsetHeight )
				{
					menugauche = contenu.offsetHeight + 'px;';
				}

				if (contenu.offsetHeight < menugauche.offsetHeight )
				{
					contenu.style.height = menugauche.offsetHeight + 'px;';
				}
}