function redirectSearch(searchPageUrl,obj)
{
	var keyword = document.getElementById('keywordInput').value;
	//alert(keyword);
	if (keyword =="") {
		window.location.reload();
		return false;
	}else{
		searchUrl = searchPageUrl + "?Keyword=" + encodeURIComponent(encodeURIComponent(keyword));
		obj.action= searchUrl;
		obj.method="post";
		return true;	
	}
}	

function AddFavorite(sURL, sTitle)
{
	try
	{
		window.external.addFavorite(sURL, sTitle);
	}
  catch (e)
  {
  	try
    {
    	window.sidebar.addPanel(sTitle, sURL, "");
    }
    catch (e)
    {
    	alert("加入收藏失败，请使用Ctrl+D进行添加");
    }
	}
}

function SetHome(vrl)
{
	if (document.all){
  	document.body.style.behavior='url(#default#homepage)';
  	document.body.setHomePage(vrl);
  }else if(window.sidebar) {
  	if(window.netscape) {
  		try {
      	netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
      }
      catch (e) {
      	alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将 [signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
      }
    }
    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
    prefs.setCharPref('browser.startup.homepage',vrl);
  }
}