function updateFlickrHref(anchor) {
   var image = anchor.getElementsByTagName('img');
   image = image[0];

   var chkClass = image.getAttribute("class");
   if (chkClass === null) {
      chkClass = image.getAttribute("className");
   }

   if(chkClass && chkClass.match("flickr-original")) {
      anchor.setAttribute("href", image.getAttribute("longdesc"));
   } else {
      var image_link = image.getAttribute("src");
      var imageSize = "";

      if(chkClass) {
         var testResult = chkClass.match(/flickr\-small|flickr\-medium|flickr\-large/);
         switch(testResult.toString()) {
            case "flickr-large":
               imageSize = "_b";
               break;
            case "flickr-medium":
               imageSize = "";
               break;
            case "flickr-small":
               imageSize = "_m";
               break;
         }
      }

      if(image_link.match(/[s,t,m]\.jpg/)) {
         image_link = image_link.split("_");
         image_link.pop();
         image_link[image_link.length - 1] = image_link[image_link.length - 1] + imageSize + ".jpg";
         image_link = image_link.join("_");
      } else if(!image_link.match(/b\.jpg/)) {
         image_link = image_link.split(".");
         image_link.pop();
         image_link[image_link.length - 1] = image_link[image_link.length - 1] + imageSize + ".jpg";
         image_link = image_link.join(".");
      }
      anchor.setAttribute("href", image_link);
   }
}



function prepareWFMImages() {

   wfmJS('a[rel*=flickr-mgr]').click(function() {
            var caption = wfmJS(this).attr('title');
      if('true' == 'true') caption = wfmJS(this).attr('title') + ' <a href="' + wfmJS(this).attr('href') + '" title="View on Flickr"><img src="http://www.jbjazz.com/wp-content/plugins/wordpress-flickr-manager/images/flickr-media.gif" alt="View on Flickr" /></a>';

      if(wfmJS(this).attr("rel") == "flickr-mgr") {	// Individual Photo

         var origUrl = wfmJS(this).attr("href");
         var origTitle = wfmJS(this).attr('title');
         updateFlickrHref(this);
         wfmJS(this).attr('title', caption);

         wfmJS(this).lightbox({
            fixedNavigation:	true,
            fileLoadingImage:	"http://www.jbjazz.com/wp-content/plugins/wordpress-flickr-manager/images/loading-3.gif",
            fileBottomNavCloseImage:	"http://www.jbjazz.com/wp-content/plugins/wordpress-flickr-manager/images/closelabel.gif"
         });

         wfmJS(this).attr("rel", '');
         wfmJS(this).lightbox.start(this);

         var anchor = this;

         setTimeout(function() {
            wfmJS(anchor).attr("rel","flickr-mgr");
            wfmJS(anchor).attr("href", origUrl);
            wfmJS(anchor).attr('title', origTitle);
         }, 100);

      } else {	// Member of photoset
         var origUrls = [];
         var setRel = wfmJS(this).attr("rel");

         wfmJS('a[rel*=flickr-mgr]').each(function(){
            if(wfmJS(this).attr('rel') == setRel){
               origUrls.push([wfmJS(this).attr("href"), wfmJS(this).attr("title")]);

               var caption = wfmJS(this).attr('title');
               if('true' == 'true') caption = wfmJS(this).attr('title') + ' <a href="' + wfmJS(this).attr('href') + '" title="View on Flickr"><img src="http://www.jbjazz.com/wp-content/plugins/wordpress-flickr-manager/images/flickr-media.gif" alt="View on Flickr" /></a>';
               wfmJS(this).attr("title", caption);

               updateFlickrHref(this);
            }
         });
         origUrls.reverse();

         wfmJS(this).lightbox({
            fixedNavigation:	true,
            fileLoadingImage:	"http://www.jbjazz.com/wp-content/plugins/wordpress-flickr-manager/images/loading-3.gif",
            fileBottomNavCloseImage:	"http://www.jbjazz.com/wp-content/plugins/wordpress-flickr-manager/images/closelabel.gif"
         });

         wfmJS(this).lightbox.start(this);

         // Delay changing the URL's back because Internet Explorer doesn't wait for execution to finish
         setTimeout(function() {
            wfmJS("a").each(function(){
               if(this.href && (this.rel == setRel)){
                  var url = origUrls.pop();
                  wfmJS(this).attr("href", url[0]);
                  wfmJS(this).attr("title", url[1]);
               }
            });
         }, 100);

      }

      return false;
   });

}

// Thanks go to Michael Wender for the jQuery no conflict update
var wfmJS = jQuery.noConflict();
wfmJS(document).ready(function() {
   var opacityCSS = {
      'filter' : 'alpha(opacity=60)',
      'opacity' : '0.6',
      '-moz-opacity' : '0.6'
   };
   wfmJS('#overlay').css(opacityCSS);

   prepareWFMImages();
});