function getkeyword(obj){
    var skey = document.getElementById("sr_keyw").value;
    if(trim(skey)==""||"请输入"==skey.substring(0,3))
    {
        return true;
    }
    else
    {
        if(obj.href.indexOf("?") > -1)
        {
            window.location.href=obj.href+"&keywords="+encodeURI(skey);
        }
        else
        {
            window.location.href=obj.href+"?keywords="+encodeURI(skey);
        }
        return false;
    }    
}
function trim(inputString) {
	return inputString.replace(/^ +/,"").replace(/ +$/,"");
}
function cleartxt()
{
    var skey = document.getElementById("sr_keyw").value;
    if("请输入"==skey.substring(0,3))
    {
        document.getElementById("sr_keyw").value = "";
    }
}

function cleartxts(obj)
{
    var skey = obj.value;
    if("请输入"==skey.substring(0,3))
    {
        obj.value = "";
    }
}

//供应初始化输入框默认值
function initdefaultvaluetrade(){
		var keyW = getquery("keywords");
		if(keyW == "null")
        {
            keyW = "";
        }
		if(keyW&&keyW!="")
		{
		    document.getElementById("sr_keyw").value = decodeURI(keyW);
		    try
		    {
		        document.getElementById("txtquickkeyword").value = decodeURI(keyW);
		    }
		    catch(e)
		    {}
		}
		var keyA = getquery("areaid");
		if(keyA&&keyA!="")document.getElementById("txtAreaID").value = decodeURI(keyA);
}
/*获取url中的keywords值*/
function getquery(name)
{
　　var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
　　var r = location.href.substr(location.href.indexOf("\?")+1).match(reg);
　　if (r!=null) return r[2]; return null;
} 
//隐藏更多的类目
function getli(obj)
{
    var l = document.getElementsByName("lis");
    if(document.getElementById(obj).innerText == "更多>>")
    {
        for(var i = 0; i < l.length; i ++)
        {
           l[i].style.display = "";
        }  
        document.getElementById(obj).innerText = "<<精简" 
    }
    else
    {
        for(var i = 0; i < l.length; i ++)
        {
           l[i].style.display = "none";
        }
        document.getElementById(obj).innerText = "更多>>"
    }
}
function getCata(obj,name)
{
    var l = document.getElementsByName("cata");
    if(document.getElementById(obj).innerText == "更多>>")
    {
        for(var i = 0; i < l.length; i ++)
        {
           l[i].style.display = "";
        }  
        document.getElementById(obj).innerText = "<<精简" 
    }
    else
    {
        for(var i = 0; i < l.length; i ++)
        {
           l[i].style.display = "none";
        }
        document.getElementById(obj).innerText = "更多>>"
    }
}

//开始搜索
function getsearch()
{
    var r = document.getElementsByName("sr_t");
    var skey = document.getElementById("sr_keyw").value;
    if(r.length ==0)
    {
        if(trim(skey)==""||"请输入"==skey.substring(0,3))
        {
            alert("请输入您要查找的信息关键字");
            return false;
        }
        else
        {
        window.location.href="http://www.hhwww.net/news/default.aspx?keywords="+encodeURI(skey);
        }
    }
    for(var i =0; i < r.length; i ++)
    {
        if(r[i].checked)
        {
            if(trim(skey)==""||"请输入"==skey.substring(0,3))
            {
                alert("请输入您要查找的信息关键字");
                return false;
            }
            else if(r[i].value == "http://gongying.zjypw.com/search/typeid1" || r[i].value == "http://qiugou.zjypw.com/search/typeid2")
            {
                window.location.href = r[i].value + "-key" + encodeURI(skey) + "-p1.shtml";
            }
            else
            {
                if(r[i].value.indexOf("?") > -1)
                {
                    window.location.href=r[i].value+"&keywords="+encodeURI(skey);
                }
                else
                {
                    window.location.href=r[i].value+"?keywords="+encodeURI(skey);
                }
                return false;
            }    
            break;
        }
    }
}


//供应搜索
function tradesearch()
{
    var keyW = getquery("keywords");
    if(keyW == null)
    {
        keyW = "";
    }    
    var keyA = document.getElementById("txtAreaID").value;

    var keyC = getquery("catalogid");
    if(keyC == null)
    {
        keyC = "0";
    }
    var keyN = getquery("isnew");
    if(keyN == null)
    {
        keyN = "0";
    }
    
    var url = "trade.aspx?typeid=1&keywords=" + keyW + "&areaid=" + keyA + "&isnew=" + keyN + "&catalogid=" + keyC;
    window.location.href = url.replace("#", "");
}


//供应页面
function gettrade()
{
    initdefaultvaluetrade();
    GetElementByThis("txtAreaID");
    createFirstType(document.getElementById('FirstID'), "请选择省份");
    var keyN = getquery("isnew");
    if(keyN=="1")
    {
        var r = document.getElementsByName("sr_t1");
        r[0].checked = false;
        r[1].checked = true;
        r[1].onclick();
    }
    document.getElementById('sr_keyw2').value=document.getElementById('sr_keyw').value;
    var typeid = getquery("typeid");
    if(typeid == null)
    {
        typeid=1;
    }
    document.getElementById('sr_t_0').value = "trade.aspx?typeid=" + typeid;
    document.getElementById('sr_t_1').value = "trade.aspx?typeid=" + typeid + "&isnew=1";
}

//产品搜索
function productsearch()
{
    var keyW = getquery("keywords");
    if(keyW == null)
    {
        keyW = "";
    }    
    var keyA = document.getElementById("txtAreaID").value;

    var keyC = getquery("catalogid");
    if(keyC == null)
    {
        keyC = "0";
    }
    var keyN = getquery("isnew");
    if(keyN == null)
    {
        keyN = "0";
    }
    
    var url = "product.aspx?typeid=1&keywords=" + keyW + "&areaid=" + keyA + "&isnew=" + keyN + "&catalogid=" + keyC;
    window.location.href = url.replace("#", "");
}

//产品页面
function getproduct()
{
    initdefaultvaluetrade();
    GetElementByThis("txtAreaID");
    createFirstType(document.getElementById('FirstID'), "请选择省份");
    var keyN = getquery("isnew");
    if(keyN=="1")
    {
        var r = document.getElementsByName("sr_t1");
        r[0].checked = false;
        r[1].checked = true;
        r[1].onclick();
    }
    document.getElementById('sr_keyw2').value=document.getElementById('sr_keyw').value;
    var typeid = getquery("typeid");
    if(typeid == null)
    {
        typeid=1;
    }
    document.getElementById('sr_t_0').value = "product.aspx";
    document.getElementById('sr_t_1').value = "product.aspx?isnew=1";
}


//招商搜索
function projectsearch()
{
    var keyW = getquery("keywords");
    if(keyW == null)
    {
        keyW = "";
    }    
    var keyA = document.getElementById("txtAreaID").value;

    var keyC = getquery("catalogid");
    if(keyC == null)
    {
        keyC = "0";
    }
    var keyN = getquery("isnew");
    if(keyN == null)
    {
        keyN = "0";
    }
    
    var url = "project.aspx?typeid=1&keywords=" + keyW + "&areaid=" + keyA + "&isnew=" + keyN + "&catalogid=" + keyC;
    window.location.href = url.replace("#", "");
}

//招商页面
function getproject()
{
    initdefaultvaluetrade();
    GetElementByThis("txtAreaID");
    createFirstType(document.getElementById('FirstID'), "请选择省份");
    var keyN = getquery("isnew");
    if(keyN=="1")
    {
        var r = document.getElementsByName("sr_t1");
        r[0].checked = false;
        r[1].checked = true;
        r[1].onclick();
    }
    document.getElementById('sr_keyw2').value=document.getElementById('sr_keyw').value;
    var typeid = getquery("typeid");
    if(typeid == null)
    {
        typeid=1;
    }
    document.getElementById('sr_t_0').value = "project.aspx";
    document.getElementById('sr_t_1').value = "project.aspx?isnew=1";
}



//公司搜索
function companysearch()
{
    var keyW = getquery("keywords");
    if(keyW == null)
    {
        keyW = "";
    }    
    var keyA = document.getElementById("txtAreaID").value;

    var keyC = getquery("catalogid");
    if(keyC == null)
    {
        keyC = "0";
    }
    var keyM = getquery("modeid");
    if(keyM == null)
    {
        keyM = "0";
    }
    var keyI = getquery("industryid");
    if(keyI == null)
    {
        keyI = "0";
    }
    var url = "company.aspx?keywords=" + keyW + "&areaid=" + keyA + "&modeid=" + keyM + 

"&industryid=" + keyI;
    window.location.href = url.replace("#", "");
}
//设置下拉框值相同
function getselectsame(obj, objname, obj1, obj2)
{
    document.getElementById(objname).selectedIndex = obj.selectedIndex;
    var rdo = document.getElementById("rdocompany");
    var mode = document.getElementById(obj1).value;
    var pclass = document.getElementById(obj2).value;
    rdo.value = "company.aspx?modeid=" + mode + "&industryid=" + pclass;
}

//公司页面
function getcompany()
{
    initdefaultvaluetrade();
    GetElementByThis("txtAreaID");
    createFirstType(document.getElementById('FirstID'), "请选择省份");
    document.getElementById('sr_keyw2').value=document.getElementById('sr_keyw').value;
}

//快速发布
function quickissue(url)
{
    //不是会员打开注册页面
    var ism = document.getElementById("chkisnotmember");
    if(ism.checked == true)
    {
        window.open("http://www.hhwww.net/userreg.aspx");
        return;
    }
    var qt = document.getElementById("txtquickkeyword");
    if(trim(qt.value) == "")
    {
        alert("请输入关键字");
        return;
    }
    switch(url)
    {
        case "trade":
            window.open("http://www.hhwww.net/usercenter/company/tradeadd.aspx?keywords=" + qt.value);
            break;
        case "product":
            window.open("http://www.hhwww.net/usercenter/company/productadd.aspx?keywords=" + qt.value);
            break;
        case "project":
            window.open("http://www.hhwww.net/usercenter/company/projectadd.aspx?keywords=" + qt.value);
            break;
    }
    
}