logErrors : function (fileName, errors) {
var d = this.data;
json.set(d, "errors", errors);
hsp.display(layout.errorList(d.errors), "output");
return false;
},
showSample : function (sampleIdx) {
// load layout template
hsp.display(layout.mainLayout(this.data, this), this.containerId);
this.initEditor();
this.loadSample(sampleIdx);
},