function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}



function preloadNav() {
	preloadImages('assets/images/nav1on.gif','assets/images/nav2on.gif','assets/images/nav3on.gif','assets/images/nav4on.gif','assets/images/nav2sub1on.gif','assets/images/nav2sub2on.gif','assets/images/nav2sub3on.gif','assets/images/nav3sub1on.gif','assets/images/nav3sub1off.gif','assets/images/nav3sub2on.gif','assets/images/nav3sub2off.gif','assets/images/nav3sub3on.gif','assets/images/nav3sub3off.gif','assets/images/nav4sub1on.gif','assets/images/nav4sub1off.gif','assets/images/nav4sub2on.gif','assets/images/nav4sub2off.gif','assets/images/nav4sub3on.gif','assets/images/nav4sub3off.gif');
	}

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function showHideLayers() { //v9.0
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function P7_Snap() { //v2.62 by PVII
  var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;a=parseInt(a);
  for (k=0; k<(args.length-3); k+=4)
   if ((g=findObj(args[k]))!=null) {
    el=eval(findObj(args[k+1]));
    a=parseInt(args[k+2]);b=parseInt(args[k+3]);
    x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
    if(document.getElementById) {
     d="document.getElementsByName('"+args[k]+"')[0]";
     if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
    }else if(document.all) {d=da;} 
    if (document.all || document.getElementById) {
     while (tx==1) {p+=".offsetParent";
      if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
      }else{tx=0;}}
     ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
     if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
      ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
      }else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
      a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
      x=document.body.scrollLeft + event.clientX + bx;
      y=document.body.scrollTop + event.clientY;}}
   }else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
    for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
     if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
   if(el) {e=(document.layers)?el:el.style;
   var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
   if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
   if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
    xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
    xx+="px";yy+="px";}e.left=xx;e.top=yy;}}
}

function hideSelectBoxes() {
for (var j=0; j < aSelects.length; j++) {
if (aSelects[j].id != 'alwaysShow') {
aSelects[j].style.visibility = "hidden"; 
}
}
}

function showSelectBoxes() {
for (var j=0; j < aSelects.length; j++) {
aSelects[j].style.visibility = "visible";
}
}

function doOver(a,b,c) 
{
if(c==undefined)
{
document.getElementById(a).style.color="white";
document.getElementById(b).style.color="white";
}
else
{
document.getElementById(a).style.color="white";
document.getElementById(b).style.color="white";
document.getElementById(c).style.color="white";
}
}

function doOut(a,b,c) 
{
if(c==undefined)
{
document.getElementById(a).style.color="#666666";
document.getElementById(b).style.color="#666666";
}
else
{
document.getElementById(a).style.color="#666666";
document.getElementById(b).style.color="#666666";
document.getElementById(c).style.color="#666666";
}
}


function doOver1(a) {
document.getElementById(a).style.color="#D2FFFF";
}

function doOut1(a) {
document.getElementById(a).style.color="#666666";
}

function doOut2(a) {
document.getElementById(a).style.color="#008CC9";
}

startList = function() 
{
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("ar_Nav");
		for (i=0; i < navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" sfhover"; 
				}
				node.onmouseout=function() {
				this.className=this.className.replace(" sfhover", "");
				}
			}
		}
	}
}
window.onload=startList;