function page_pays(link){
   document.recherche.action=link;
   document.recherche.submit();
 }
 function multiClass(eltId) {
	arrLinkId = new Array('_0','_1','_2','_3');
	intNbLinkElt = new Number(arrLinkId.length);
	arrClassLink = new Array('actif','');
	strContent = new String()
	for (i=0; i<intNbLinkElt; i++) {
		strContent = "menu"+arrLinkId[i];
		if ( arrLinkId[i] == eltId ) {
			document.getElementById(arrLinkId[i]).className = arrClassLink[0];
			//document.getElementById(strContent).className = 'on content';
			document.getElementById(strContent).style.display = 'block';
		} else {
			document.getElementById(arrLinkId[i]).className = arrClassLink[1];
			//document.getElementById(strContent).className = 'off content';
			document.getElementById(strContent).style.display = 'none';
		}
	}	
 }