function 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 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 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.MM_sr=new Array;
   for(i=0;i<(a.length-2);i+=3) {
      if((x=findObj(a[i]))!=null) {
         document.MM_sr[j++] = x;
         if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
      }
   }
}

// DHTML Menu functions, courtesy of www.squidfingers.com

// MENU OBJECT...
var Menu = {
   timer:null,
   current:null
};

Menu.getStyle = function(name)
{
   if (document.getElementById) {
      return document.getElementById(name).style;
   }else if(document.all) {
      return document.all[name].style;
   }
}

Menu.show = function(name)
{
   if (this.timer) {
      clearTimeout(this.timer);
   }
   
   this.getStyle(name).visibility = "visible";
   this.current = name;
}

Menu.hide = function()
{
   this.timer = setTimeout("Menu.doHide()",400);
}

Menu.doHide = function()
{
   if(this.current){
      this.getStyle(this.current).visibility = "hidden";
      this.current = null;
   }
}