function manageTopNav(id) {	
	var elem = document.getElementById(id);
	if(elem){
		elem.className='current';
	}
}
function manageSousMenu(id) {	
	var elem = document.getElementById(id);
	if(elem){
		elem.className='on';
	}
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



var toggleMenu = {
	init : function(sContainerClass, sHiddenClass) {
	if (!document.getElementById || !document.createTextNode) {return;} // Check for DOM support
	var arrMenus = this.getElementsByClassName(document, 'ul', sContainerClass); // Find all menus
	var arrSubMenus, oSubMenu, oLink;
	for (var i = 0; i < arrMenus.length; i++) { // In each menu...
	arrSubMenus = arrMenus[i].getElementsByTagName('ul'); // ...find all sub menus
	for (var j = 0; j < arrSubMenus.length; j++) { // For each sub menu...
	oSubMenu = arrSubMenus[j];
	oLink = oSubMenu.parentNode.getElementsByTagName('a')[0]; // ...find the link that toggles it...
	oLink.onclick = function(){toggleMenu.toggle(this.parentNode.getElementsByTagName('ul')[0], sHiddenClass); return false;} // ... add an event handler to the link...
	this.toggle(oSubMenu, sHiddenClass); // ... and hide the sub menu
	}
	}
	},
	toggle : function(el, sHiddenClass) {
	var oRegExp = new RegExp("(^|\\s)" + sHiddenClass + "(\\s|$)");
	el.className = (oRegExp.test(el.className)) ? el.className.replace(oRegExp, '') : el.className + ' ' + sHiddenClass; // Add or remove the class name that hides the element
	},
	/* addEvent and getElementsByClassName functions omitted for brevity */
	};
	// Initialise the menu
	toggleMenu.addEvent(window, 'load', function(){toggleMenu.init('sousmenu','hidden');});

<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}
//-->