jQuery.init();jQuery.fn.extend({
    // We're overriding the old toggle function, so     // remember it for later     _toggle: jQuery.fn.toggle,
    toggle: function(a,b) {
        // If two functions are passed in, we're         // toggling on a click         return a && b && a.constructor == Function && b.constructor == Function ? this.click(function(e){
            // Figure out which function to execute             this.last = this.last == a ? b : a;
             
            // Make sure that clicks stop             e.preventDefault();
             
            // and execute the function             return this.last.apply( this, [e] ) || false;
        }) :
         
        // Otherwise, execute the old toggle function         this._toggle.apply( this, arguments );
    },
    hover: function(f,g) {
         
        // A private function for haandling mouse 'hovering'         function handleHover(e) {
            // Check if mouse(over|out) are still within the same parent element             var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
     
            // Traverse up the tree             while ( p && p != this ) p = p.parentNode;
             
            // If we actually just moused on to a sub-element, ignore it             if ( p == this ) return false;
             
            // Execute the right function             return (e.type == "mouseover" ? f : g).apply(this, [e]);
        }
         
        // Bind the function to the two event listeners         return this.mouseover(handleHover).mouseout(handleHover);
    },
    ready: function(f) {
        // If the DOM is already ready         if ( jQuery.isReady )
            // Execute the function immediately             f.apply( document );
             
        // Otherwise, remember the function for later         else {
            // Add the function to the wait list             jQuery.readyList.push( f );
        }
     
        return this;
    }
});