function setTab(name,cursel,n)
{
	for(i=1;i<=n;i++)
	{
		var menu=document.getElementById(name+"item"+i);
		var con=document.getElementById(name+"int"+i);
		menu.className=i==cursel?name+"item":name+"itemnone";
		con.style.display=i==cursel?"block":"none";
	}
}

//为企业或产品服务
function changeSort(obj,type)
{
	var objXml = new ActiveXObject("Microsoft.XMLHTTP");

	var head = '<select name=sort2 id=sort2>';
	var tail = '</select>';
	objXml.open("POST", "/admin2008/cgi/getSort.php?pid="+obj.value+"&type="+type, false);
	objXml.Send();
	var content = objXml.responseText;
	
	if (content.indexOf("NullOption")>-1) 
		document.getElementById("subsort_div").innerHTML = "&nbsp;";
	else 
		document.getElementById("subsort_div").innerHTML = head + content + tail;
}

//为会员录入产品服务，要调取用户自定义分类
function changeSort2(obj)
{
	var objXml = new ActiveXObject("Microsoft.XMLHTTP");

	var head = '<select name=sort2 id=sort2 onchange="changeSort3(this.value);">';
	var tail = '</select>';
	objXml.open("POST", "/admin2008/cgi/getSort.php?type=2&pid="+obj.value, false);
	objXml.Send();
	var content = objXml.responseText;
	
	if (content.indexOf("NullOption")>-1) 
	{
		document.getElementById("subsort_div").innerHTML = "&nbsp;";
	}
	else
	{
		document.getElementById("subsort_div").innerHTML = head + content + tail;
		var sortid = content.substring(content.indexOf("=")+1,content.indexOf(">"));
		changeSort3(sortid);
	}
}

function changeSort3(sortid) 
{
	var objXml = new ActiveXObject("Microsoft.XMLHTTP");

	var head = '<select name=sort3 id=sort3>';
	var tail = '</select>';
	objXml.open("POST", "/admin2008/cgi/getSort.php?type=2&pid="+sortid, false);
	objXml.Send();
	var content = objXml.responseText;
	//content = "<option value=-1>--请选择子分类--</option>" + content;
	
	if (content.indexOf("NullOption")>-1) 
		document.getElementById("subsort_div2").innerHTML = "&nbsp;";
	else 
		document.getElementById("subsort_div2").innerHTML = head + content + tail;
}

function selectAll(thisobj)
{
	var obj = document.getElementsByName("listid");
	var len = obj.length;
	if (thisobj.checked)
	{
		for (i = 0; i < len; i++) obj[i].checked = true;
	}
	else
	{
		for (i = 0; i < len; i++) obj[i].checked = false;
	}
}