browserName = navigator.appName; 
        browserVer = parseInt(navigator.appVersion);
        if ((browserName == "Netscape" && browserVer >= 3)||(browserName == "Microsoft Internet Explorer" && browserVer >= 3)) {
                version = "n3";
        } else {
                version = "n2";
        }

        if (version != "n2") 
        
        {
sommaire1 = new Image;
sommaire1.src="../imagep1/me_sommaire_off.gif";
sommaire2 = new Image;
sommaire2.src="../imagep1/me_sommaire_on.gif";

amis1 = new Image;
amis1.src="../imagep1/me_amis_off.gif";
amis2 = new Image;
amis2.src="../imagep1/me_amis_on.gif";

reve1 = new Image;
reve1.src="../imagep1/me_reve_off.gif";
reve2 = new Image;
reve2.src="../imagep1/me_reve_on.gif";


bla1 = new Image;
bla1.src="../imagep1/me_bla_off.gif";
bla2 = new Image;
bla2.src="../imagep1/me_bla_on.gif";

forum1 = new Image;
forum1.src="../imagep1/me_forum_off.gif";
forum2 = new Image;
forum2.src="../imagep1/me_forum_on.gif";

bazar1 = new Image;
bazar1.src="../imagep1/me_bazar_off.gif";
bazar2 = new Image;
bazar2.src="../imagep1/me_bazar_on.gif";

roum1 = new Image;
roum1.src="../imagep1/me_roum_off.gif";
roum2 = new Image;
roum2.src="../imagep1/me_roum_on.gif";

hobbies1 = new Image;
hobbies1.src="../imagep1/me_hobbies_off.gif";
hobbies2 = new Image;
hobbies2.src="../imagep1/me_hobbies_on.gif";

projets1 = new Image;
projets1.src="../imagep1/me_projets_off.gif";
projets2 = new Image;
projets2.src="../imagep1/me_projets_on.gif";

lien1 = new Image;
lien1.src="../imagep1/liens_off.gif";
lien2 = new Image;
lien2.src="../imagep1/liens_on.gif";

        }

function light(buttonId,buttonName)
        {
        if (version != "n2") 
                {
                document.images[buttonId].src=eval(buttonName+".src")
                }
        }