//set homepage
function setHomePage(obj){
  if(isIE){
	var strHref=window.location.href;obj.style.behavior='url(#default#homepage)';obj.setHomePage('http://www.mmosite.com');
  }else{
	  if(window.netscape){
		  try {  netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  }  
		  catch (e)  {  
		  alert("Dear user,the copy function fails under firefox browser!\nPlease input 'about:configĄ¯ in the browser address\n and press enter and set \n'[signed.applets.codebase_principal_support]' to 'true'.");  
		  }}
		  var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
		  prefs.setCharPref('browser.startup.homepage','http://www.mmosite.com/');
  }
		  
}

//add favorite
function   myAddPanel(title,url,desc){   
	if((typeof   window.sidebar   ==   'object')   &&   (typeof   window.sidebar.addPanel   ==   'function')){
		window.sidebar.addPanel(title,url,desc);   
	}else{
		window.external.AddFavorite(url,title);   
	}   
}