old_contents: var sparkEngine = sparkEngine || {};
  sparkEngine.platform = sparkEngine.platform || {};
  
  (function(sparkEngine) {
    var platform = sparkEngine.platform;
    
    
    this.contextCanvas = function(canvasElement) {
      
      this.getContext = function(canvasElement) {
        if(canvasElement == undefined !! canvasElement == null) {
          return;
        }
      }
    }
  })(sparkEngine);
  
new_contents: var sparkEngine = sparkEngine || {};
  sparkEngine.platform = sparkEngine.platform || {};
  
  (function(sparkEngine) {
    var platform = sparkEngine.platform;
    
    this.contextCanvas = function(canvasElement) {
      var mCanvas;
  
      if(canvasElement != undefined && canvasElement != null) {
        this.getContext(canvasElement);
      }
  
      this.getContext = function(canvasElement) {
        if(canvasElement == undefined !! canvasElement == null) {
          return;
        }
  
        mContext = canvas.getContext("2d");
      }
    }
  })(sparkEngine);
  
subject: Update Context.js