this.domNode.title = "";
if(!this.containerNode){// make getDescendants() workthis.containerNode = this.domNode;
}if(this.preload){this._loadCheck();
}var messages = dojo.i18n.getLocalization("dijit", "loading", this.lang);
this.loadingMessage = dojo.string.substitute(this.loadingMessage, messages);
this.errorMessage = dojo.string.substitute(this.errorMessage, messages);
var curRole = dijit.getWaiRole(this.domNode);
if(!curRole){dijit.setWaiRole(this.domNode, "group");
}// for programatically created ContentPane (with <span> tag), need to muck w/CSS// or it's as though overflow:visible is set
dojo.addClass(this.domNode, this["class"]);