// JScript File
function preloadImgButtons(){
        imgReadSpeaker = new Image();
        imgReadSpeaker.src = "App_Images/btnReadSpeaker.gif";
        imgReadSpeakerMo = new Image();
        imgReadSpeakerMo.src = "App_Images/btnReadSpeaker_mo.gif";
        imgClientenSite = new Image();
        imgClientenSite.src = "App_Images/btnClientenSite.gif";
        imgClientenSiteMo = new Image();
        imgClientenSiteMo.src = "App_Images/btnClientenSite_mo.gif";
}