function googleSearch() {
var value = $('#TopSearch').val();
if (value == "請輸入搜索關鍵字") {
alert("請輸入搜索關鍵字!");
$('#TopSearch').focus();
return false;
}
var link = "http://www.google.com/search?domains=&sitesearch=www.sinocancer.org&q=" + value;
window.open(link);
}
$(document).ready(function () {
$(".searchbtn").click(function () {
googleSearch();
})
})