if(window.event + "" == "undefined") event = null; 
function HM_f_PopUp(){return false}; 
function HM_f_PopDown(){return false}; 
popUp = HM_f_PopUp; 
popDown = HM_f_PopDown; 

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages(lang) {
	if (document.images) {
		head_12_over = newImage("/images/head_12-over_" + lang + ".jpg");
		NewMenuIns_over = newImage("/images/NewMenuIns-over_" + lang + ".gif");
		NewMenuRec_over = newImage("/images/NewMenuRec-over_" + lang + ".gif");
		headR_05_contact_over = newImage("/images/headR_05-contact_" + lang + "_over.jpg");
		headR_05_accueil_over = newImage("/images/headR_05-accueil_" + lang + "_over.jpg");
		headR_05_region_over = newImage("/images/headR_05-region_" + lang + "_over.jpg");
		headR_05_aide_over = newImage("/images/headR_05-aide_" + lang + "_over.jpg");
		left_04_over = newImage("/images/left_04-over_" + lang + ".jpg");
		left_05_over = newImage("/images/left_05-over_" + lang + ".jpg");
		left_09_over = newImage("/images/left_09-over_" + lang + ".jpg");
		actu_toutes_over = newImage("/images/actu_toutes_" + lang + "-over.jpg");
		actu_archives_over = newImage("/images/actu_archives_" + lang + "-over.jpg");
		preloadFlag = true;
	}
}