//reloads the window if Nav4 resized
function MM_reloadPage(init) 
{  
  if (init==true) with (navigator) 
  {
     if ((appName=="Netscape")&&(parseInt(appVersion)==4)) 
     {
          document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; 
     }
  }
  else 
     if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) 
          location.reload();
}

//v3.0
function MM_preloadImages() 
{ 
     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];
               }
     }
}

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

//v4.0
function MM_findObj(n, d) 
{ 
     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 && document.getElementById) 
          x=document.getElementById(n); 
     return x;
}

//v3.0
function MM_swapImage() 
{
  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];
     }
}

//v3.0
function MM_showHideLayers() 
{ 
     var i,p,v,obj,args=MM_showHideLayers.arguments;
     for (i=0; i<(args.length-2); i+=3) 
          if ((obj=MM_findObj(args[i]))!=null) 
          { 
               v=args[i+2];
               if (obj.style) 
               { 
                    obj=obj.style; 
                    v=(v=='show')?'visible':(v='hide')?'hidden':v; 
               }
               obj.visibility=v; 
          }
}