window.onerror=testError;function testError(){window.onerror=null;return true;} function addBookmark(title,url,desc) { if (window.sidebar) { window.sidebar.addPanel(title, url,desc); //Mozilla browser } else if( document.all ) { //IE browser window.external.AddFavorite( url, title); } else if( window.opera && window.print ) { //not support Now return true; } } document.writeln("