add: } catch(e){  } 
context:     this.selectBox.cleanBox = function ()        {            saver=this.options[this.selectedIndex];            saveperms = {};            // XXX NASTY HAXCK!            if(saver.value && typeof self.editpermshidden.decodes != 'undefined')            {                saveperms[String(saver.value)] = self.editpermshidden.decoded[saver.value];            }            for ( i=this.length; this.length> 0; i--) {                this.remove(i);            }            this.options[0] = saver;            this.selectedIndex = 0;                                }
meta: 7995	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7995/bd26feae495738d0b9fd0af9cdadcb6fd556d50f/kenflex.js/buggy/web/lib/kenflex.js