cmInit = function() {
    acoll = document.getElementsByTagName('A');
    for (i=0; i<acoll.length; i++) {
        if (acoll[i].className == 'sNav') {
            acoll[i].onmouseover = navMover;
            acoll[i].onmouseout = navMover;
        }
        if (acoll[i].className == 'newWinLink') {
            acoll[i].setAttribute('target', '_new');
        }
    }
    Scroller.init();
}

if (window.attachEvent) window.attachEvent("onload", cmInit);
else window.onload = cmInit;

var navImgPrefix = '/img/s_';
var navImgUp = '';
var navImgDown = '_over';
var navImgSuffix = '.jpg';

navMover = function (event) {
     if (window.event) {
         elem = this;
     }
     else {
         elem = event.currentTarget;
     }
     if (elem.firstChild) {
         eimg = elem.firstChild;
         if (eimg && eimg.tagName == 'IMG') {
             if (eimg.moverState) {
                 eimg.src = navImgPrefix + eimg.id + navImgUp + navImgSuffix;
                 eimg.moverState = false;
             }
             else {
                 eimg.src = navImgPrefix + eimg.id + navImgDown + navImgSuffix;
                 eimg.moverState = true;
             }
         }
     }
}