var ns6=document.getElementById&&!document.all
var ie=document.all

function doLoad() {
    MM_preloadImages();
}

function gotoUrl(s) {
    url = s.options[s.selectedIndex].value;
    window.location.href= url;
    return false;
}

function showZoom(zoom, oldZoom) {
    if (ie) {
        div = eval("document.all.zoom"+zoom);
        oldDiv = eval("document.all.zoom"+oldZoom);
    } else if (ns6) {
        div = document.getElementById("zoom"+zoom);
        oldDiv = document.getElementById("zoom"+oldZoom);
    }
    div.style.display = "block";
    oldDiv.style.display = "none";
}

function MM_swapImgRestore() { //v3.0
    var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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];}}
}

function MM_swapImage() { //v3.0
    var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
    var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function mapHover(l) {
    div = MM_findObj(l);
    div.style.backgroundColor = "#0088ff";
    div.style.color = "#ffffff";
}

function mapOut(l) {
    div = MM_findObj(l);
    div.style.backgroundColor = "";
    div.style.color = "";
}

function navHover(code, hoverImage) {
    MM_swapImage('img'+code, '', hoverImage, 1);
    anchor = MM_findObj('a'+code);
    anchor.style.textDecoration = "underline";
}

function navOut(code) {
    MM_swapImgRestore();
    anchor = MM_findObj('a'+code);
    anchor.style.textDecoration = "none";
}