ready = false;
function start() {
    tdiv = new Array;
    timg= new Array;

    for (i = 1; i < 8; i++) {
        eval("tdiv[" + i + "]=(document.all)?document.all.divtitre" + i +".style:(document.layers)?document.divtitre" + i +":document.getElementById(\"divtitre" + i + "\").style;");
        eval("timg[" + i + "]=(document.layers)?document.divtitre" + i +".document:document;");
    }

    teta = new Array("off", "on");

    /* LOADING IMAGES */
    tload = new Array(new Array(1, 6),
                      new Array(2, 5),
                      new Array(3, 5),
                      new Array(4, 5),
                      new Array(5, 4),
		      new Array(6, 4),
		      new Array(7, 1));
				
    
    for (j = 0; j < tload.length; j++) {
        for (i = 1; i <= tload[j][1]; i++) {
            eval("i" + tload[j][0] + "_" + i + "_off=new Image();");
            eval("i" + tload[j][0] + "_" + i +
                 "_off.src='images/i" + tload[j][0] + "_" +
                 i + "_off.gif';");
            eval("i" + tload[j][0] + "_" + i + "_on=new Image();");
            eval("i" + tload[j][0] + "_" + i +
                 "_on.src='images/i" + tload[j][0] + "_" +
                 i + "_on.gif';");
        }
    }

    eval("i" + def + "_" + def2 + "_off.src=i" + def + "_" + def2 + "_on.src");
    posdiv();
    ready = true;
    IS(def, def2, 1);
    cpt = 0;
    oups = false;
    yo = false;
    defo();
    //fond();
}

function posdiv(){
    maxX = (document.all) ?
        window.document.body.clientWidth : window.innerWidth;
    tdiv[1].left = 260;
    tdiv[2].left = 260;
    tdiv[3].left = 260;
    tdiv[4].left = 260;
    tdiv[5].left = 260;
	tdiv[6].left = 260;
	tdiv[7].left = 260;
	
}

function IS(m, n, o) {
    if (ready) {
        cpt = 60;
        plouf = eval("timg[" + m + "].i" + m + "_" + n);
        plouf.src = eval("i" + m + "_" + n + "_" + teta[o] + ".src");
        oups = o;
    }
}

function show(s) {
    if (ready){
        roll(s);
        cache();
       	tdiv[s].visibility = "visible";
         cpt = 60;
        oups = 1;
        defo();
    }
}

function iout() {
    oups = 0;
}

function roll(v) {
    if (ready){
        cpt = 60;
        for (i = 1; i < 8; i++) {
           eval("document.tt" + i + ".src='images/Courseliner_plateforme_0" + (i+3) +
                ".gif'");
        }
        eval("document.tt" + v + ".src='images/Courseliner_plateforme_0" + (v+3) + "ov.gif'");
        yo = false;
    }
}

function cache() {
    for (i = 1; i < 8; i++) {
        tdiv[i].visibility = "hidden";
    }
}

function defo() {
    if (!yo) {
        if (cpt < 0 && !oups) {
            cache();
            roll(def);
            tdiv[def].visibility = "visible";
            yo = true;
        } else {
            cpt--;
            setTimeout('defo()', 40);
        }
    }
}

window.onresize =
function (e) { 
    history.go(0);
};