var chemin = "images/rollover/" ;	// Chemin des images
var version=navigator.appVersion;
var ver=version.substring(0,1);
if (navigator.appName == 'Microsoft Internet Explorer')	{	net = 1;	}
else	{	net = 0;	}	
/*********************************************************************/
function on (img,type)
{	if (ver >= 3 )	{	document[img].src = "images/rollover/" + img + "2.gif"	}}
function off (img,type)
{	if (ver >= 3 )	{	document[img].src = "images/rollover/" + img + "1.gif" 	}}
/*********************************************************************/		
function preload()
{
if (ver >=3)
{
myargs = preload.arguments;
argslen=myargs.length - 1;
myimg = new MakeArray(argslen);
for (x = 1 ; x <= argslen ; x++)	{	myimg[x].src = chemin + myargs[x] + '2.' + myargs[0];	}
}
}	

function MakeArray(n)
{
this.length = n;
for (var i = 1; i<=n; i++)	{	this[i] = new Image();	}
return this
}