function tabView_getTabTitleBox(aSpec) {
    var spec = aSpec || {};
    var tab = spec.tab;

    if (!tab) {
      throw new Error(arguments.callee.name + ": Tab not specified.");
    }

    return this.getElement({
      type: "tab_titleBox",
      parent: spec.tab
    });
  }
function tabView_getTabTitleBox(aSpec) {
    var spec = aSpec || {};
    var tab = spec.tab;

    if (!tab) {
      throw new Error(arguments.callee.name + ": Tab not specified.");
    }

    return this.getElement({
      type: "tab_titleBox",
      parent: spec.tab
    });
  }
function tabView_getTabTitleBox ( aSpec ) { var spec = aSpec || { } ; var tab = spec . tab ; if ( ! tab ) { throw new Error ( arguments . callee . name + ": Tab not specified." ) ; } return this . getElement ( { type : "tab_titleBox" , parent : spec . tab } ) ; }
Retrieve the tab's title box

@param {object} aSpec
Information on which tab to operate on
Elements: tab - Tab

@returns Tab title box
@type {ElemBase}
Retrieve the tab s title box
Returns the title box of a tab