function set_home_page(obj) {
	var url = 'http://truyenhinhbatdongsan.vn';
	var userAgent = navigator.userAgent.toLowerCase();
	var ie = false;
	if (userAgent.indexOf('msie') > -1)	{
		ie = true;
	}
	if (ie) {
	    obj.style.behavior = 'url(#default#homepage)';
	    obj.setHomePage(url);
	}
	else{// Mozilla Firefox Bookmark
		window.sidebar.addPanel('Truyenhinhbatdongsan', url, '');  
	}
	return false;
}