// JScript 文件

function googlesearch() 
{
    
    var wq=document.getElementById("searchtxt").value;
    if (wq == "")
    {
        alert("请输入关键字");
        return;
    }
    else
    {
        var link="http://www.google.com/search?ie=UTF-8&oe=UTF-8&hl=zh-CN&domains=www.cnwisda.com&sitesearch=www.cnwisda.com&q="+wq;
        window.open(link);
    }
}
function cleartxt()
{
    document.getElementById("searchtxt").value = "";
}