function onHover (source, imgId,ext) {
    document.getElementById(imgId).src = source + imgId + "_hover" + ext;
    document.getElementById(imgId + "_cap").style.color = "#608cae";
}
function onExit (source, imgId,ext) {
    document.getElementById(imgId).src = source + imgId + ext;
    document.getElementById(imgId + "_cap").style.color = "#a8bdd3";
}

/* Function that unhides the the slide show when javascript is enabled */
function slideShow () {
    document.getElementById("imageStrip").style.display = "block";
    document.getElementById("slideShow").style.backgroundImage = "url(images/banner/waterBackground.jpg)";
}

/* Preloads all icons */
function preload () {
    var i = 0;
    var pic = new Array ();
    var icons = new Array ("a76","a3300nw","a4500","a4600","a5000Ex","a5300","a5500","a5600Lg","a5800","a6400Cl","a6400Ct","a7500","cascoBay45","matsu50","matsu60","ns3200","pc30","pc46","pc56","pcPh");
    for (i=0; i< icons.length ; i++) {
        pic[i]+'.src="../images/ikons/'+icons[i]+'_hover.png"';
    }
}