var mnavon = Array();
var mnavoff = Array();

mnavon[0] = new Image();
mnavon[1] = new Image();
mnavon[2] = new Image();
mnavon[3] = new Image();
mnavon[4] = new Image();

mnavoff[0] = new Image();
mnavoff[1] = new Image();
mnavoff[2] = new Image();
mnavoff[3] = new Image();
mnavoff[4] = new Image();

mnavon[0].src = "/images/topnav/rollover/sports.png";
mnavon[1].src = "/images/topnav/rollover/shop.png";
mnavon[2].src = "/images/topnav/rollover/locker-room.png";
mnavon[3].src = "/images/topnav/rollover/events.png";
mnavon[4].src = "/images/topnav/rollover/news.png";

mnavoff[0].src = "/images/topnav/static/sports.png";
mnavoff[1].src = "/images/topnav/static/shop.png";
mnavoff[2].src = "/images/topnav/static/locker-room.png";
mnavoff[3].src = "/images/topnav/static/events.png";
mnavoff[4].src = "/images/topnav/static/news.png";

function mnav_rollover(itemid) {
  var refimg = document.getElementById("mnav" + itemid);
  if(refimg != undefined) {
    if(navigator.appVersion.indexOf("MSIE 6") >= 0) {
                refimg.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod='crop',src='" + mnavon[itemid].src + "')";
                refimg.src = "/images/blank.gif";
    } else {
    	refimg.src = mnavon[itemid].src;
    }
  }
}

function mnav_rollout(itemid) {
  var refimg = document.getElementById("mnav" + itemid);
  if(refimg != undefined) {
    if(navigator.appVersion.indexOf("MSIE 6") >= 0) {
                refimg.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod='crop',src='" + mnavoff[itemid].src + "')";
                refimg.src = "/images/blank.gif";
    } else {
        refimg.src = mnavoff[itemid].src;
    }
  }
}