function setEvents() {
    var xml = "descriptions.xml";
    //boston
    addEvent(document.getElementById("boston"), "mouseover",
        function(evt) {
            update(0, xml);
        }, false);
    //bruder
        addEvent(document.getElementById("bruder"), "mouseover",
        function(evt) {
            update(1, xml);
        }, false);
    //IGE
        addEvent(document.getElementById("IGE"), "mouseover",
        function(evt) {
            update(2, xml);
        }, false);
    //Recto Verso
        addEvent(document.getElementById("recto"), "mouseover",
        function(evt) {
            update(3, xml);
        }, false);
    //clc
        addEvent(document.getElementById("clc"), "mouseover",
        function(evt) {
            update(4, xml);
        }, false);
    //philly
        addEvent(document.getElementById("philly"), "mouseover",
        function(evt) {
            update(5, xml);
        }, false);
    //branding
        addEvent(document.getElementById("branding"), "mouseover",
        function(evt) {
            update(6, xml);
        }, false);
    //mn
        addEvent(document.getElementById("mn"), "mouseover",
        function(evt) {
            update(7, xml);
        }, false);
    //airstream
        addEvent(document.getElementById("airstream"), "mouseover",
        function(evt) {
            update(8, xml);
        }, false);
    //rockland
        addEvent(document.getElementById("rockland"), "mouseover",
        function(evt) {
            update(9, xml);
        }, false);
    //respro_mag
        addEvent(document.getElementById("respro_mag"), "mouseover",
        function(evt) {
            update(10, xml);
        }, false);
    //respro_conf
        addEvent(document.getElementById("respro_conf"), "mouseover",
        function(evt) {
            update(11, xml);
        }, false);
    //mc
        addEvent(document.getElementById("mc"), "mouseover",
        function(evt) {
            update(12, xml);
        }, false);
    //tiva
        addEvent(document.getElementById("tiva"), "mouseover",
        function(evt) {
            update(13, xml);
        }, false);
        addEvent(document.getElementById("img_div"), "mouseout",
        function(evt) {
            reset();
        }, false);
} addOnLoadEvent(setEvents);