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) {
			MenuH1_over = newImage("images/MenuH1-over.gif");
			MenuH2_over = newImage("images/MenuH2-over.gif");
			MenuH3_over = newImage("images/MenuH3-over.gif");
			MenuG0_over = newImage("images/MenuG0-over.gif");
			MenuG1_over = newImage("images/MenuG1-over.gif");
			MenuG2_over = newImage("images/MenuG2-over.gif");
			MenuG3_over = newImage("images/MenuG3-over.gif");
			MenuG4_over = newImage("images/MenuG4-over.gif");
			MenuG5_over = newImage("images/MenuG5-over.gif");
			MenuG6_over = newImage("images/MenuG6-over.gif");
			MenuG7__over = newImage("images/MenuG7--over.gif");
			MenuG8_over = newImage("images/MenuG8-over.gif");
			MenuG9_over = newImage("images/MenuG9-over.gif");
			MenuG10_over = newImage("images/MenuG10-over.gif");
			MenuG11_over = newImage("images/MenuG11-over.gif");
			MenuG12_over = newImage("images/MenuG12-over.gif");
			MenuG13_over = newImage("images/MenuG13-over.gif");
			MenuG15_over = newImage("images/MenuG15-over.gif");
			MenuG21_over = newImage("images/MenuG21-over.gif");
			MenuG22_over = newImage("images/MenuG22-over.gif");
			MenuG25_over = newImage("images/MenuG25-over.gif");
			preloadFlag = true;
		}
	}

	function switchMenu(menu)
	{
		if(menu.style.display=="none")
			menu.style.display="";
		else
			menu.style.display="none";
	}
	
	function switchFrame(frame, framemessage, message)
	{
		if (frame.style.display=="none") {
				frame.style.display="";
				framemessage.innerHTML= "Cacher " + message;
		} else {
				frame.style.display="none";
				framemessage.innerHTML= "Afficher " + message;
		}
	}
	
	
function BlinkTxt() {
	if(document.getElementById && document.all){
		obj = document.getElementsByTagName("blink");
		for (var i=0; i<obj.length; i++)
		if (obj[i].style.visibility=="hidden") {
			obj[i].style.visibility="visible";
		} else {
			obj[i].style.visibility="hidden";
		}
		setTimeout('BlinkTxt()',750);
	}
}
	

//------------------------------------------------------------------------------------
// Script Notice légale
//------------------------------------------------------------------------------------
function showCPR(s) {
       var y = new Date().getYear();
       if (y<1900) y+=1900;
       if (s!=y)
          document.write(s + " - " + y);
	       else
          document.write(y);
}