// JScript 文件
function getid(id){if(typeof(id)=="object"){return id;}else{return document.getElementById(id);}}$=getid;  
function SearchSubmit()
{
var searchtype=getid("searchtype");
var searchkeyword=getid("searchkeyword");
var action="";

if(searchkeyword.value=="")
{
    alert(LanguageIsEn?"Please enter search keywords!":"请输入搜索关键字！");
    searchkeyword.focus();
    return false;
}
if(/[\s\;]/.test(searchkeyword.value))
{
    alert(LanguageIsEn?"Search for keyword format is not correct! (Can not contain white space characters)":"搜索关键字格式不正确！(不能包含空白字符)");
    searchkeyword.focus();
    return false;
}

var temp;
temp=searchtype.options[searchtype.selectedIndex].value;
switch(temp)
{
    case "product":
    action="/Product.aspx";
    break;
    case "news":
    action="/News.aspx";
    break;
}
//==================
window.location.href=action+"?k="+encodeURI(searchkeyword.value);
}
function ChkSearchKeyword()
{
    if(event.keyCode==13)
    {
        return SearchSubmit();
    }
}