// JavaScript Document
//http://www.htmldog.com/articles/suckerfish/dropdowns/example/
sfHover = function() {
	var sfEls = document.getElementById("nav").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 switchValue(idElement,mode) {
	if(mode=='hide') {document.getElementById(idElement).value='';}	
	if(mode=='show') {
		if(idElement=='f-id' && document.getElementById(idElement).value=='') {document.getElementById(idElement).value='Identifiant';}	
		if(idElement=='f-pwd' && document.getElementById(idElement).value=='') {document.getElementById(idElement).value='Mot de passe';}	
	}
}