rem: for(var i = 0; i < this.drops.length; i++) if(this.drops[i].element == element) this.drops.splice(i,1); 
add: this.drops = this.drops.reject(function(d) { return d.element==element }); 
context:   remove: function(element) {    for(var i = 0; i < this.drops.length; i++)      if(this.drops[i].element == element)        this.drops.splice(i,1);  },
meta: 856	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/856/3f913f897829fb026ef98df2d57f8da94ee5339d/dragdrop.js/buggy/public/javascripts/dragdrop.js