//加入收藏
function addCookie(){
	
	   if (document.all)
	   {
		 window.external.addFavorite('http://www.gjgk120.com/','中华颈椎病网');
		}
	   else if (window.sidebar)
	   {
		 window.sidebar.addPanel('中华颈椎病网', 'http://www.gjgk120.com/', "");
		}
}
                                
//设为主页                                
function setHomepage(){
	
      if (document.all)
      {
        document.body.style.behavior='url(#default#homepage)';
        document.body.setHomePage('http://www.gjgk120.com/');
                                
      }
      else if (window.sidebar)
      {
           if(window.netscape)
           {
				   try
				   {
					   netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
					}
				   catch (e)
				   {
					   alert( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" );
				   }
            }
            var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
            prefs.setCharPref('browser.startup.homepage','http://www.gjgk120.com/');
       }
}