function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


if (document.images) {

nav1_on = new Image();
nav1_on.src = "i/nav1_on.jpg";

nav2_on = new Image();
nav2_on.src = "i/nav2_on.jpg";

nav3_on = new Image();
nav3_on.src = "i/nav3_on.jpg";

nav4_on = new Image();
nav4_on.src = "i/nav4_on.jpg";

nav5_on = new Image();
nav5_on.src = "i/nav5_on.jpg";

nav6_on = new Image();
nav6_on.src = "i/nav6_on.jpg";


nav1 = new Image();
nav1.src = "i/nav1.jpg";

nav2 = new Image();
nav2.src = "i/nav2.jpg";

nav3 = new Image();
nav3.src = "i/nav3.jpg";

nav4 = new Image();
nav4.src = "i/nav4.jpg";

nav5 = new Image();
nav5.src = "i/nav5.jpg";

nav6 = new Image();
nav6.src = "i/nav6.jpg";


inner_nav1_on = new Image();
inner_nav1_on.src = "i/inner_nav1_on.gif";

inner_nav2_on = new Image();
inner_nav2_on.src = "i/inner_nav2_on.gif";

inner_nav3_on = new Image();
inner_nav3_on.src = "i/inner_nav3_on.gif";

inner_nav4_on = new Image();
inner_nav4_on.src = "i/inner_nav4_on.gif";

inner_nav5_on = new Image();
inner_nav5_on.src = "i/inner_nav5_on.gif";

inner_nav6_on = new Image();
inner_nav6_on.src = "i/inner_nav6_on.gif";

inner_nav_MW_on = new Image();
inner_nav_MW_on.src = "i/inner_nav_MW_on.gif";


inner_nav1 = new Image();
inner_nav1.src = "i/inner_nav1.gif";

inner_nav2 = new Image();
inner_nav2.src = "i/inner_nav2.gif";

inner_nav3 = new Image();
inner_nav3.src = "i/inner_nav3.gif";

inner_nav4 = new Image();
inner_nav4.src = "i/inner_nav4.gif";

inner_nav5 = new Image();
inner_nav5.src = "i/inner_nav5.gif";

inner_nav6 = new Image();
inner_nav6.src = "i/inner_nav6.gif";

inner_nav_MW = new Image();
inner_nav_MW.src = "i/inner_nav_MW.gif";


}

function swapOn(imgName) {
  if (document.images) {
    document[imgName].src = eval(imgName + "_on.src");
  }
}

function swapOff(imgName) {
  if (document.images) {
    document[imgName].src = eval(imgName + ".src");
  }
}

function loadTrack(track){
    var targ = document.getElementById('track_holder');
    targ.innerHTML = '<object width="180" height="100">' +
    ' <param name="src" value="' + track + '" />' +
    ' <param name="autoplay" value="true" />' +
    ' <embed src="' + track + '" autoplay="true" width="180" height="100" bgcolor="black" pluginspage="http://www.apple.com/quicktime/download/">' +
    '</embed>' +
    '</object>';
}


function popIt(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}