if(self != top) {
	top.location = self.location;
}

function search_location() {
	var keyword = document.getElementById('keyword').value;
	if (keyword) {
		window.location.href = 'http://comic.xingrao.com/search/' + keyword + '/';
	} else {
		window.alert('ÇëÊäÈë¹Ø¼ü´Ê');
		document.getElementById('keyword').focus();
	}
}
function search_onkeydown() {
	document.getElementById('keyword').onkeydown = function() {
		if (event.keyCode == 13) {
			search_location();
		}
	}
}