var MyPiBox = {
   
    loadModal: function(modalUrl,handler,x,y) {     
       var options = $merge(options || {}, Json.evaluate("{handler: '" + handler + "', size: {x: " + x +", y: " + y + "}}"));     
       this.setOptions(this.presets, options);
       this.assignOptions();
       this.setContent(handler,modalUrl);
   },

   extend: $extend
   
}
window.addEvent('domready', function() {
    MyPiBox.extend(SqueezeBox);
    MyPiBox.initialize({});
});