reworked pagify.js, jquery animations are now supported

demo/index.html

@@ -10,6 +10,7 @@
       $(document).ready(function() {
         $('#page_holder').pagify({
           pages: ['about', 'usage', 'options'],
+          animation: 'fadeIn',
           default: 'about'
         });
       });

pagify.js

@@ -21,7 +21,14 @@
 
     this.switchPage = function(page) {
       page = page || window.location.hash.replace('#','');
-      $(self).load(page+'.html');
+      
+      if(self.settings.cache) {
+      
+      } else {
+        $.get(page+'.html', function(content) {
+          $(self).hide().html(content)[self.settings.animation]();
+        }, 'text');      
+      }
     }
 
     // Respond to hash changes