// JScript 文件
var flag = false;
function _$(id){return document.getElementById(id);}
// 显示或隐藏OPTION列表
function oShowOption()
{
   _$("option").style.display = _$("option").style.display == "block"?"none":"block"; 
}
// 获取OPTION值
function oChangeValue(val,i) 
{
   _$("select").innerHTML = val.innerHTML;
   $('#type').val(i);
   switch(i)
   {
        case 1:_$("formSreach").action="p";break;
        case 2:_$("formSreach").action="s";break;
        case 3:_$("formSreach").action="z";break;
        case 4:_$("formSreach").action="i";break;
   }
   oShowOption();
}
function setFlag(arg)
{
    flag = arg;
}
// 失去焦点隐藏option列表
function oHiddenOption()
{
    if(flag != true)
    {
        _$("option").style.display = "none";
    }
}
// 切换标签
function oChangeTab(num)
{
    
    var oDivTag = document.getElementById("BUY");
    var oATag = document.getElementById("aTitle");
    if(oDivTag == null && oATag == null)
    {
        return;
    }
    var oTag = oDivTag.getElementsByTagName("div");
    var oA = oATag.getElementsByTagName("a");
    for(i=0;i<oTag.length;i++)
    {   
        oTag[i].style.display = "none";
        oA[i].className = "bga";
        if(i==num)
        {
           oTag[num].style.display = "block";
           oA[num].className ="hover bga";
        }
        
    }
}
function _go(btn)
{
    var p = $(btn).prev("input").val();
    p = p == ""?1:p;
    var regx = /^\d{0,}$/;
    if(!regx.test(p))
        p =1;
    var url = document.location.href;
    url = url.replace(/&?p=\d*/i,'');
    regx=/\?p=\d*/i;
    var flag = regx.test(document.location.href);
    if(url.indexOf('?')>=1)
    {
        if(flag)
            url = url.replace(/\?/,'?p='+p);
        else
            url = url.replace(/\?/,'?p='+p+'&');
    }   
    else       
        url+='?p='+p;
     window.location.href = url;
    
}