function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  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();
}
MM_reloadPage(true);

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_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_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 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];
       }
}