rem: if (!gPromptService.prompt(window, title, msg, propValue, false, dummy)) { 
add: if (!gPromptService.prompt(window, title, msg, propValue, null, dummy)) { 
context:   cmdEditSelectedProperty: function()  {    var style = this.getSelectedRule().style;    var propname = this.getSelectedProp();    var propval = style.getPropertyValue(propname);    var priority = style.getPropertyPriority(propname);    var bundle = this.mPanel.panelset.stringBundle;    var msg = bundle.getString("styleRulePropertyValue.message");    var title = bundle.getString("styleRuleEditProperty.title");    var propValue = { value: propval };    var dummy = { value: false };    if (!gPromptService.prompt(window, title, msg, propValue, false, dummy)) {      return;    }    style.removeProperty(propname);    style.setProperty(propname, propValue.value, priority);    this.mPropsBoxObject.invalidate();  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/f019834d8f631af34bcfe3f3eaf342bcbdfb3352/styleRules.js/buggy/extensions/inspector/resources/content/viewers/styleRules/styleRules.js