var url=window.location.href;
// 设为收藏
function addCookie(name){
	if (document.all){
       	window.external.addFavorite(url,name);
   	}else if (window.sidebar){
       	window.sidebar.addPanel(name,url, "");
	}
}
// 设为首页
function setHomepage(){
	if (document.all){
		document.body.style.behavior='url(#default#homepage)';
   		document.body.setHomePage(url);
   	}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',url);
	}
}