// JScript 文件
//分类导航初始状态
function classBanInit()
{
    try
    {
        var oid=$("s2s_GroupT_h_classBan_id").value;
        if(oid!=-1)
        {
            $("b_classBtn_"+oid).className="bgcolor_p con_1L2";
        }
    }
    catch(ex)
    {
    }
}
addLoadEvent(classBanInit);
//分类导航栏效果
function classBanOver(oid)
{
    if(oid!=$("s2s_GroupT_h_classBan_id").value)
    {
        $("b_classBtn_"+oid).className="bordercolor_g con_1L1 bgcolor_g";
    }
}
function classBanOut(oid)
{
    if(oid!=$("s2s_GroupT_h_classBan_id").value)
    {
        $("b_classBtn_"+oid).className="bordercolor_g con_1L1";
    }
}
function classBanClick(oid)
{
    var ohref=["/channel/group/","mine.aspx","all.aspx"];
    location.href=ohref[oid];
}
//热门话题、最新话题
function themeSortOver(oid)
{
    if(oid!=$("h_theme_sort").value)
    {
        $("theme_sort_"+oid).className="bordercolor_g con_2L1t_L1 con_2L1t_L3";
    }
}
function themeSortOut(oid)
{
    if(oid!=$("h_theme_sort").value)
    {
        $("theme_sort_"+oid).className="bordercolor_g con_2L1t_L1";
    }
}
function themeSortClick(oid,pagesize)
{
    var arr_oid=["theme_sort_0","theme_sort_1"];
    for(var i=0;i<arr_oid.length;i++)
    {
        if(oid==i)
        {
            $(arr_oid[i]).className="bgcolor_p con_2L1t_L2";
            $("h_theme_sort").value=oid;
        }
        else
        {
            $(arr_oid[i]).className="bordercolor_g con_2L1t_L1";
        }
    }
    getDefaultGroupInfo(oid,1,pagesize);
}
//我加入的群组、我管理的群组
function groupSortOver(oid)
{
    if(oid!=$("h_group_sort").value)
    {
        $("group_sort_"+oid).className="bordercolor_g con_2L1t_L1 con_2L1t_L3 con_2R2tL";
    }
}
function groupSortOut(oid)
{
    if(oid!=$("h_group_sort").value)
    {
        $("group_sort_"+oid).className="bordercolor_g con_2L1t_L1 con_2R2tL";
    }
}
function groupSortClick(oid)
{
    var arr_oid=["group_sort_0","group_sort_1"];
    var arr_div=["groupIJoin","groupIManager"];
    for(var i=0;i<arr_oid.length;i++)
    {
        if(oid==i)
        {
            $(arr_oid[i]).className="bgcolor_p con_2L1t_L2 con_2R2tL";
            $(arr_div[i]).style.display='';
            $("h_group_sort").value=oid;
        }
        else
        {
            $(arr_oid[i]).className="bordercolor_g con_2L1t_L1 con_2R2tL";
            $(arr_div[i]).style.display='none';
        }
    }
}

/* 加载群组首页话题列表 */
function getDefaultGroupInfo(type,topage,pagesize)
{
    var url="/ajax/getGroup.aspx?classId=1&type="+type+"&topage="+topage+"&pagesize="+pagesize+"&pid="+$("h_theme_pid").value+"&sid="+$("h_theme_sid").value;
    var oRequest = getXMLHttp();
	oRequest.onreadystatechange=function(){
        if(oRequest.readyState == 4)
        {
            $("groupInfoList").innerHTML=oRequest.responseText;
        }
	}	
	oRequest.open("GET",url,true);
	oRequest.setRequestHeader("Content-Type","application/x-www-form-urlencoded");		
	oRequest.send(null);	
}

/* 检测创建群组 */
function checkCreateGroup(obj,ifcrate)
{
    if(!obj.txtGroupName.value.replace(/\s/g,"")||obj.txtGroupName.value=="　")
    {
        alert('请输入标题');
        obj.txtGroupName.focus();
        return false;
    }
    if(!obj.GroupCountryId.value.replace(/\s/g,"")||obj.GroupCountryId.value=="0")
    {
        alert('请选择大类');
        obj.GroupCountryId.focus();
        return false;
    }
    if(!obj.GroupCityId.value.replace(/\s/g,"")||obj.GroupCityId.value=="0")
    {
        alert('请选择小类');
        obj.GroupCityId.focus();
        return false;
    }
    if(ifcrate == "yes")
    {
        extensions="GIF,JPG,JPEG,BMP,PNG";
        if(!obj.GroupFile1.value.replace(/\s/g,"")||obj.GroupFile1.value=="　")
        {
            alert('请选择要上传的图片');
            obj.GroupFile1.focus();
            return false;
        }
        var re = new RegExp("\.(" + extensions.replace(/,/gi,"|").replace(/\s/gi,"") + ")$","i");
        if( obj.GroupFile1.value!= "" && !re.test(obj.GroupFile1.value))
        {
            obj.GroupFile1.focus();
            document.execCommand("selectall"); 
            document.execCommand("Delete"); 
            alert('存在不允许上传的文件类型.\n 只能上传现列出的文件类型: ' + extensions + '.\n 请重新选择文件.');
            return false;
        }
    }   
    if(!obj.txtGroupInfo.value.replace(/\s/g,"")||obj.txtGroupInfo.value=="　")
    {
        alert('请输入描述');
        obj.txtGroupInfo.focus();
        return false;
    }
    if(obj.iAgreed.checked==false)
    {
        alert('您必须同意并会遵守右侧的"群组创建规则"才可以创建群组');
        obj.iAgreed.focus();
        return false;
   }
}
function File1_onclick(obj) {
    document.getElementById("txtGroupPic").src=obj.value;
    document.getElementById("txtGroupPic").style.display="";
}