var js = 1.0;Version = parseInt(navigator.appVersion);
if (navigator.appName == "Netscape")
    js = ((Version >= 4) ? 1.2 : ( (Version == 3) ? 1.1 : 1.0 ));
else
    if (navigator.appVersion.indexOf('MSIE') != -1)
         js = ((Version >= 4) ? 1.1 : 1.0);
function changeImages(oldImage,newImage) {
    if (js > 1.0) document [oldImage].src = eval(newImage + ".src");
}
if (js > 1.0) {
    a1 = new Image();
    a1.src  = "graphics/l_nav_home_btn_off.gif";
    a2 = new Image();
    a2.src  = "graphics/l_nav_products_btn_off.gif";
    a3 = new Image();
    a3.src  = "graphics/l_nav_spec_btn_off.gif";
    a4 = new Image();
    a4.src  = "graphics/l_nav_stories_btn_off.gif";
    a5 = new Image();
    a5.src  = "graphics/l_nav_brew_btn_off.gif";
    a6 = new Image();
    a6.src  = "graphics/l_nav_links_btn_off.gif";
    a7 = new Image();
    a7.src  = "graphics/l_nav_guestbk_btn_off.gif";
    b1 = new Image();
    b1.src  = "graphics/l_nav_home_btn_on.gif";
    b2 = new Image();
    b2.src  = "graphics/l_nav_products_btn_on.gif";
    b3 = new Image();
    b3.src  = "graphics/l_nav_spec_btn_on.gif";
    b4 = new Image();
    b4.src  = "graphics/l_nav_stories_btn_on.gif";
	
    b5 = new Image();
    b5.src  = "graphics/l_nav_brew_btn_on.gif";
    b6 = new Image();
    b6.src  = "graphics/l_nav_links_btn_on.gif";
    b7 = new Image();
    b7.src  = "graphics/l_nav_guestbk_btn_on.gif";
}
function MM_swapImgRestore() { //v2.0
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}
function MM_preloadImages() { //v2.0
  if (document.images) {
    var imgFiles = MM_preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}
function MM_swapImage() { //v2.0
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = MM_swapImage.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray; //used for restore
}