if (location == "chrome://browser/content/browser.xul"){
	try{var sb = BrowserSearch.searchBar;}catch(e){}
	if(sb) {
		sb.handleSearchCommand_original = sb.handleSearchCommand;
		sb.handleSearchCommand = function(e) {
			this.handleSearchCommand_original(e);
			setTimeout(function() {
			    document.getElementById('searchbar').value = '';
			}, 5000);
		};
	}
}