//查询
function SearchGo87715(obj)
{
    try
    {
        if(obj == null) obj = Search_Form;
    }
    catch(e)
    {
        obj = form1
    }
    if(obj.tags == null)
    obj.tags = document.getElementById("tags");
    if(obj.columntype == null)
    obj.columntype = document.getElementById("columntype");
    if(obj.tags.value.length<2||obj.tags.value.length>20||obj.tags.value=='请输入要搜索的关键词')
    {
         obj.tags.value = ' ';
         obj.tags.focus();
         alert('搜索最小长度不得少于2字符。');
         return false;
    }
    if(obj.tags.value=='')
    {
         alert('请填写关键字');
         return false;
    }
    window.location.href='/searchlist.shtml?type='+obj.columntype.value+'&tags='+escape(obj.tags.value);
}
function SearchGo877151(obj)
{
    try
    {
        if(obj == null) obj = Search_Form;
    }
    catch(e)
    {
        obj = form1
    }
    if(obj.tags1 == null)
    obj.tags1 = document.getElementById("tags1");
    if(obj.tags1.value.length<2||obj.tags1.value.length>20)
    {
         obj.tags1.value = ' ';
         obj.tags1.focus();
         alert('搜索最小长度不得少于2字符。');
         return false;
    }
    if(obj.tags1.value=='')
    {
         alert('请填写关键字');
         return false;
    }
    window.location.href='/searchlist.shtml?type=0&tags='+escape(obj.tags1.value);
}
function clearTag(obj)
{
    try
{
    if(obj == null) obj = Search_Form;
    }
    catch(e)
    {
    obj = form1
    }
    if(obj.tags.value == "请输入要搜索的关键词")
    {
        obj.tags.value = "";
    }
}
function JudgeTagText(obj)
{
    try
{
    if(obj == null) obj = Search_Form;
    }
    catch(e)
    {
    obj = form1
    }
    if(obj.tags.value == "")
    obj.tags.value = "请输入要搜索的关键词";
}
//查询（2009.12.29）
function dsdodsearch(obj)
{
    try
    {
        if(obj == null) obj = form1;
    }
    catch(e){}
    if(obj.tags == null)
    obj.tags = document.getElementById("tags");
    if(obj.columntype == null)
    obj.columntype = document.getElementById("columntype");
    if(obj.tags.value.length<2||obj.tags.value.length>20||obj.tags.value=='请输入要搜索的关键词')
    {
         obj.tags.value = ' ';
         obj.tags.focus();
         alert('搜索最小长度不得少于2字符。');
         return false;
    }
    if(obj.tags.value=='')
    {
         alert('请填写关键字');
         return false;
    }
    if(obj.columntype.value == "0") //dealer
    {
        window.location.href='http://www.dsdod.com/searchlistdealer.shtml?key='+escape(obj.tags.value);
        return;
    }
    if(obj.columntype.value == "1") //qbar
    {
        window.location.href='http://www.dsdod.com/searchlistqbar.shtml?key='+escape(obj.tags.value);
        return;
    }
    else //news
    {
        window.location.href='http://www.dsdod.com/searchlist.shtml?key='+escape(obj.tags.value);
        return;
    }
}
//新闻滚动
window.onload = function() {
    try
    {
        var speed=50;    //滚动速度值，值越大速度越慢
        demo2Mews.innerHTML = demo1Mews.innerHTML    //克隆demo2Mews为demo1Mews
        function Marquee1(){
            if(demo2Mews.offsetTop-demoNews.scrollTop<=0)    //当滚动至demo1Mews与demo2Mews交界时
                demoNews.scrollTop-=demo1Mews.offsetHeight    //demoNews跳到最顶端
            else{
                demoNews.scrollTop++
            }
        }
        var MyMarNews = setInterval(Marquee1,speed);        //设置定时器
        demoNews.onmouseover = function(){clearInterval(MyMarNews)}    //鼠标经过时清除定时器达到滚动停止的目的
        demoNews.onmouseout = function(){MyMarNews = setInterval(Marquee1,speed)}    //鼠标移开时重设定时器
    }catch(err){}
}