/* Loads the images for the menus.
   $Id: loadImages.js
*/

// Preload the images
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];
       }
  }
}

// Restores the original image on mouseout

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;
}

// Get the image requested by swapImage
function MM_findObj(n, d) { //v3.0
    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;
}

// Swap the new image on mouseover
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];
      }
}

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();
}