code: function(oList) {
  		if (oList._bCollapsed) {
  			var iWidth = oList.$("cntnt").height() - 50/*Space for Header Action Buttons - Maybe provide theme parameter in future*/;
  			var $txt = oList.$("head-txt");
  			$txt.css("width", iWidth + "px");
  		}
  		var aSubLists = oList.getSubLists();
  		for (var i = 0; i < aSubLists.length; i++) {
  			refreshCollapseHeaderTextWidth(aSubLists[i]);
  		}
  	}
docs: Refreshs the header text width of all collapsed lists