function LoadNavi(site)  {
  top.frames[3].location.href = site + "_navi.htm";
  }

function LoadMain(site)  {
  top.frames[2].location.href = site + ".htm";
  }

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 && d.getElementById)
    x=d.getElementById(n);
 
  return x;
}

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];
    }
}

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;
}

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];
      }
  }
}