// JavaScript Document
var xmlHttp;
var isFireFox,isIE;
function CreateXmlHttp()
{
	try
	{
		xmlHttp = new ActiveXObject("Msxml12.XMLHTTP");
	}
	catch(e)
	{
		try
		{
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e1)
		{
			xmlHttp = null;
		}
	}
	if(!xmlHttp && typeof(XmlHttpRequest) != "undefined")
	{
		xmlHttp = new XmlHttpRequest();
	}
	return xmlHttp;
}
function SniffBrowserType()
{
	isFireFox = (navigator.appName == "Netscape");
	isIE = (navigator.appName == "Microsoft Internet Explorer");
}
SniffBrowserType();
function GetElement(id)
{
	if(isIE)
	{
		return document.all[id];
	}
	else
	{
		return document.getElementById(id);
	}
}
function _trim(str){
    return str.replace(/^(\s|　)+/g,'').replace(/(\s|　)+$/g, '');
}
function bytes(str)
{
    if(typeof(str) != 'string')
	{
		str =str.value;
	}
    var len=0;
    for(var i=0;i<str.length;i++)
    {
	    if(str.charCodeAt(i)>127)
	    {
		    len++;
	    }
	    len++;
    }
	return len;
}
function JsAddFavorite()
{
   
    var url = document.location;
    var title = document.title;
    if(document.all)
    {
        window.external.AddFavorite( url, title );
    }
    else if(window.sidebar)
    {
        window.sidebar.addPanel( title, url,"");
        
    }
    else if(window.opera && window.print)
    {
        return true;
    }
}
/*
  验证用户是否登陆
*/
   

/*分类js代码*/

        function Fill_Territory()
        {
            
            var strValue = "";
            var url = "fenlei.ashx";
            var strParams = 'q=' + strValue;
            var selObject = new net.ContentLoader(url,Fill_DropDown,null,"POST",strParams);
            
        }
        function EditClassData()
        {
            var txtClass = GetElement("txtClass");
            var txt_Class = _trim(txtClass.value);
            var cid;
            var flag = GetElement("flag").value;
            if(flag == 2)//编辑二级分类
            {
                cid = GetElement("cid").value;//得到父类的ID
            }
            else
            {
                cid = 0;//一级分类设为0
            }
            var len = bytes(txt_Class);
            if(len == 0)
            {
                alert("Sorry,please input the name of type");
            }
            else
            {
                var url = "postData.ashx";
                var strParams = 'strText=' + escape(txt_Class) + '&cid=' + cid;
                var selObject = new net.ContentLoader(url,Fill_DropDown,null,"POST",strParams);
                hiddenElement("addClass");
            }
        }
        function postData()
        {
            var txtClass = GetElement("txtClass");
            var txt_Class = _trim(txtClass.value);
            var len = bytes(txt_Class);
            if(len == 0)
            {
                alert("Sorry,please input the name of type");
            }
            else
            {
                var url = "postData.ashx";
                var fClass = GetElement("fClass");
                var strFclass = fClass.options[fClass.selectedIndex].value;
                var strParams = 'id=' + strFclass + '&strText=' + escape(txt_Class);
                var selObject = new net.ContentLoader(url,FillDropDown,null,"POST",strParams);
                disp2();
            }
        }
        function disp1()
        {
            var createclass = GetElement("addClass");
            createclass.style.display = 'none';
            var createSpan = GetElement("create");
            createSpan.style.display = '';
        }
        function disp2()
        {
            var createSpan = GetElement("create");
            createSpan.style.display = 'none';
            var createclass = GetElement("addClass");
            createclass.style.display = '';
        }
        function Fill_DropDown()
        {
            var xmlDoc = this.req.responseXML.documentElement;                                      
            var objDDL = GetElement("fClass");                                                    
            objDDL.options.length = 0;                                     
            var xRows = xmlDoc.getElementsByTagName('Table1');
                                         
                 var xRows = xmlDoc.getElementsByTagName('Table1');
                                         
                for(i=0;i<xRows.length;i++)
                {                                   
                    var items = xRows[i];
					var theText = items.getElementsByTagName("FcName")[0].firstChild.nodeValue;                     
                    var theValue = items.getElementsByTagName("ID")[0].firstChild.nodeValue;  
                                       
                    var option = new Option(theText,theValue);                           
                    objDDL.options.add(option,objDDL.options.length); 
                }
            objDDL.selectedIndex = i - 1;
            FillTerritory(objDDL);
        }
           
        function FillTerritory(oElem)
        {
            var strValue = oElem.options[oElem.selectedIndex].value;
            var url = "fenlei.ashx";
            var strParams = 'q=' + strValue;
            var selObject = new net.ContentLoader(url,FillDropDown,null,"POST",strParams);
        }
        function FillDropDown()
        {
            var xmlDoc = this.req.responseXML.documentElement;                                      
            var objDDL = GetElement("sClass");                                                    
            objDDL.options.length = 0;                                     
            var xRows = xmlDoc.getElementsByTagName('Table1');                               
            for(i=0;i<xRows.length;i++)
                {                                   
                    var items = xRows[i];
					var theText = items.getElementsByTagName("ScName")[0].firstChild.nodeValue;                     
                    var theValue = items.getElementsByTagName("ID")[0].firstChild.nodeValue;  
                                       
                    var option = new Option(theText,theValue);                           
                    objDDL.options.add(option,objDDL.options.length); 
                }
            objDDL.selectedIndex = i - 1 ;
        }  
        function SubmitData()
        {
            var newsContent = GetElement("newsContent");
            if(bytes(newsContent) == 0)
            {
                alert("新闻内容不能为空");
                return false;
            }
}