function RFDDuserinfo(in_name, in_heading, in_box) {
	this.RFDropDown(in_name, in_heading, in_box);
	addClassName(this.heading, 'appearLink');
}
RFDDuserinfo.inherit(RFDropDown);
RFDDuserinfo.prototype.box_position = 4;
RFDDuserinfo.prototype.use_toggle = true;
RFDDuserinfo.prototype.use_drag = false;
RFDDuserinfo.prototype.pos_x = (navigator.appVersion.indexOf("MSIE")!=-1) ? 1 : 0;
RFDDuserinfo.prototype.pos_y = 0;

RFDDuserinfo.prototype._open = RFDropDown.prototype.open;
RFDDuserinfo.prototype.open = function() {
	this._open();
	addClassName(this.heading, 'userinfoHeaderOpen');
}
RFDDuserinfo.prototype._close = RFDropDown.prototype.close;
RFDDuserinfo.prototype.close = function() {
	this._close();
	removeClassName(this.heading, 'userinfoHeaderOpen');
}