add: if (textMunger) this.insertPlainText = textMunger; 
context: function CMunger(){    this.entries = new Array();    this.tagName = "html:span";    this.enabled = true;}
meta: 1622	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1622/fb278b832c17135bf71296538bf5cda3445b2f2e/munger.js/buggy/xul/lib/munger.js