var shit = { 
    bufferIndex: 0, 
    keyPattern: [38, 38, 40, 40, 37, 39, 37, 39, 66, 65], 
    init: function() { 
        var t = this; 
        $(document).bind('keyup', function(event) { 
            t.trackKey(event.keyCode); 
        }); 
    }, 
    trackKey: function(keyCode) { 
        if (keyCode == 16) {
            return; 
        } 
  
        if (this.keyPattern[this.bufferIndex] == keyCode) { 
            this.bufferIndex++; 
            if (this.bufferIndex == this.keyPattern.length) { 
                this.trigger(); 
                this.bufferIndex = 0; 
            } 
        } else { 
            this.bufferIndex = 0; 
        } 
    }, 
    trigger: function() { 
     
        $("#myDialog").append("<img width='400' src='/images/layout/depandpr.jpg'/><p><b>TA P3DI : Fariza Emra, Erdinal Hendradjaja, Andi Mardinsyah, Anang Asnar, Maurice Gunawan</b></p>");
        $("#myDialog").dialog({height:300, width:400});
        $("#myDialog").draggable();
      
    } 
} 
  
shit.init();