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() {
	if (document.images) {
		Over01 = newImage("../images/Bt_Entreprise-over_FR.gif");
		Over02 = newImage("../images/Bt_Service-over_FR.gif");
		Over03 = newImage("../images/Bt_AccesB2B-over_FR.gif");
		Over04 = newImage("../images/Bt_Nouvelles-over_FR.gif");
		Over05 = newImage("../images/Bt_Entreprise-over_EN.gif");
		Over05 = newImage("../images/Bt_Service-over_EN.gif");
		Over07 = newImage("../images/Bt_AccesB2B-over_EN.gif");
		Over08 = newImage("../images/Bt_Nouvelles-over_EN.gif");
		Over09 = newImage("../images/Img_ServiceMain-over.gif");
		Over10 = newImage("../images/Img_Fleche-over.gif");
		Over11 = newImage("../images/Img_IntFleche-over.gif");
		Over12 = newImage("../images/Img_Bulletin-over.gif");
		Over12 = newImage("../images/Img_IntBulletin-over.gif");
		Over13 = newImage("../images/Img_Courtiers-over_FR.gif");
		Over14 = newImage("../images/Img_Courtiers-over_EN.gif");
		preloadFlag = true;
	}
}