/*  ***********************
    ***** swap images *****
    *********************** */


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];
	}
    }
   }

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); 
  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_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);