if (this.isFolder){ this.expandIcon.src = this.isExpanded ? this.tree.expandIconSrcMinus : this.tree.expandIconSrcPlus; } else { this.expandIcon.src = this.tree.blankIconSrc; } }, 
if (this.isFolder){ this.expandIcon.src = this.isExpanded ? this.tree.expandIconSrcMinus : this.tree.expandIconSrcPlus; } else { this.expandIcon.src = this.tree.blankIconSrc; } }, 
  updateExpandIcon: function() {    if (this.isFolder){      this.expandIcon.src = this.isExpanded ? this.tree.expandIconSrcMinus : this.tree.expandIconSrcPlus;    } else {      this.expandIcon.src = this.tree.blankIconSrc;    }  },
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/65ae7e8768a77997b7894e274bc242069a1cb027/struts_dojo.js.uncompressed.js/clean/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js