function Init(){
	var oUl = document.getElementById('facult');
	oUl.className = 'cache';
	//odiv = document.getElementsByTagName('div')[0];
	var odiv = document.getElementById('patch'), oA = document.createElement('a'), oTxtA = document.createTextNode(odiv.firstChild.nodeValue);
	oA.href= '#';
	oA.appendChild(oTxtA);
	//document.body.replaceChild(oA, odiv);
	odiv.replaceChild(oA, odiv.firstChild);
	oA.onclick = Display;
}
function Display()
{
	var oUl = document.getElementById('facult');
	oUl.className = (oUl.className == 'cache') ? 'montre' : 'cache';
	return false;
}
window.onload = Init;