// JavaScript Document

/*
*
*
*
*/
//切换身份时使用
function checkUserType(objType)
{
	if (objType.checked)
	{
		///document.myform.username.disabled = true;
		document.myform.username.style.backgroundColor = "#F0F0F0";
		document.myform.username.value = '游客';
		document.myform.comment.focus();
	}
	else 
	{
		try	{
			if(username != "") cusername=usename;//如果username 没有定义，则说明是漫游
		}
		catch(e){
			var username = "游客"; //重新定义username为空
		}
		finally{	
		if(username != "")
		document.myform.username.value = username;
		document.myform.username.style.backgroundColor = "#FFFFFF";
		document.myform.username.focus();
		}
	}
}

//漫游状态时使用-需页面载入时执行
function selectUserType(state)
{
	if(state == "1")
	{
		//getElementById("usertype").checked
		document.myform.usertype.checked = true;
		document.myform.username.value = "游客";
	}
	else
		document.myform.usertype.checked = false;
}

//username获得焦点，usetype不选中
function wusername() {
	document.myform.usertype.checked = false;
}

//
function checkInputLength(form)
{
	var maxLen = 200;
	if (form.comment.value.length > maxLen) 
	{// 如果超过500字.....
		form.comment.value = form.comment.value.substring(0, maxLen);
		//form.submit();
		alert("注意字数限制!当前您输入的"+maxLen+"个汉字!");
		//form.comment.value = "";
	}
}

//判断表单的值是否合理
function CheckForm(objForm)
{
	if(objForm.usertype.checked)
	{
		if(objForm.username.value == "")
			objForm.username.value = '游客';
	}
	else
	{
		if(objForm.username.value == "")
		{	
			alert('请输入您的会员名!');
			objForm.username.focus();
			return false;
		}
		if(objForm.password.value == "")
		{	
			alert('请输入您的密码!');
			objForm.password.focus();
			return false;
		}
		if(objForm.comfirmCode.value == "")
		{	
			alert('请输入验证码!');
			objForm.comfirmCode.focus();
			return false;
		}
	}
	if(objForm.comment.value == "")
	{
		alert('请输入您的评论内容！');
		objForm.comment.focus();
		return false;
	}
	//var formaction = "http://comment.online.sh.cn/remark/remark/rmk_interface.php";
    objForm.title.value = unescape(objForm.title.value);
    objForm.nodename.value = unescape(objForm.nodename.value);
	var formaction = "http://comment.online.sh.cn/comment/commentform.php";
	document.myform.action = formaction;	
	return true;
}

//查看评论
function lookComment()
{
	var url = "http://comment.online.sh.cn/";
	var articleid = document.myform.nsid.value;
	//var actionUrl = url+'remark/remark/rmk_remark_on.php?articleid='+articleid;
	var actionUrl = url+'comment/index.php?controller=default&action=list&nsid='+articleid;
	//window.location = url+'remark/remark/rmk_remark_on.php?articleid='+articleid;
	window.open(actionUrl);
}