// detect browser 

browserName = navigator.appName;   
         browserVer = parseInt(navigator.appVersion);
             if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
             else if (browserName == "Microsoft Internet Explorer" && browserVer >= 4) browserVer = "1";
             else browserVer = "2";
             
//Preloading topnav
if (browserVer == 1) {
image001= new Image(83,37);
image001.src="http://www.e-margaux.com/en/includes/images/1b.gif";

image002= new Image(83,59);
image002.src="http://www.e-margaux.com/en/includes/images/2b.gif";

image003= new Image(83,58);
image003.src="http://www.e-margaux.com/en/includes/images/3b.gif";

image004= new Image(83,58);
image004.src="http://www.e-margaux.com/en/includes/images/4b.gif";
image005= new Image(83,76);
image005.src="http://www.e-margaux.com/en/includes/images/5b.gif";
image006= new Image(83,46);
image006.src="http://www.e-margaux.com/en/includes/images/6b.gif";


image0011= new Image(83,37);
image0011.src="http://www.e-margaux.com/en/includes/images/1.gif";

image0022= new Image(83,59);
image0022.src="http://www.e-margaux.com/en/includes/images/2.gif";

image0033= new Image(83,58);
image0033.src="http://www.e-margaux.com/en/includes/images/3.gif";

image0044= new Image(83,58);
image0044.src="http://www.e-margaux.com/en/includes/images/4.gif";

image0055= new Image(83,76);
image0055.src="http://www.e-margaux.com/en/includes/images/5.gif";

image0066= new Image(83,46);
image0066.src="http://www.e-margaux.com/en/includes/images/6.gif";



}

//image swapping function

function switcharoo(imgDocID, imgObjName, comment) 
{
if (browserVer == 1) {
document.images[imgDocID].src = eval(imgObjName + ".src");
window.status = comment; return true;
}}