Canvas.prototype.listCreate = function(options) {\r
var element1 = $(this.content.find('#' + options.start.getId()).get(0));\r
var element2 = $(this.content.find('#' + options.end.getId()).get(0));\r
Canvas.prototype.listCreate = function(options) {\r
var element1 = $(this.content.find('#' + options.start.getId()).get(0));\r
var element2 = $(this.content.find('#' + options.end.getId()).get(0));\r