<!--
// Programmer:  David Zientara
// Company:     Oxberry LLC
// Date:        January 22, 2004
// Description: Oxberry.com web site
// File name:   image_swap.js
// Preload and swap image files on a web page
//-->

function MM_swap() {
  var d = document;
  var a = MM_swap.arguments;

  d.menu.src = a[0];
}

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_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_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_swapImages(orig_image,new_image) {
  var d = document;
  var i = 0;
  var img_path;
  var suffix;

  for (i = 0; i < d.images.length && d.images[i].src != orig_image; i++)
  {
     img_path = d.images[i].src;
     suffix = img_path.substring(img_path.length-orig_image.length,img_path.length);

     if (suffix == orig_image)
        d.images[i].src = new_image;
  }

}