// JavaScript Document
function showsendmessage(id,username)
{
	if(checklogin()==false)
		return false;
	$$("main").style.display = "block";
	$$("main").style.height = document.body.scrollHeight + "px";
	$$("box_1").style.display = "block";
	$$("box_1").style.top = (document.body.scrollTop + 50) + "px";
	$$("t_userid").value=id;
	$$("send_t_username").innerHTML=username;
}
function checklogin()
{
	var username=GetCookie("username")
	var bbsid=GetCookie("bbsid")
	if(username==''&&bbsid=='')
	{
		alert('你还未登陆或登陆超时!请重新登陆');
		return false;
	}
	return true;
}
function GetCookie(sName)
{
	var aCookie = document.cookie.split("; ");
	for (var i=0; i < aCookie.length; i++)
	{
	   var aCrumb = aCookie[i].replace("zsjdc=","").split("&");
	   for(var j=0; j< aCrumb.length; j++)
	   {
	   		var aCrumb_next=aCrumb[j].split("=");
			if(sName == aCrumb_next[0])
			{
				if (aCrumb_next.length > 1 )
				 	return unescape(aCrumb_next[1]);
				else
				 	return "";
			}
		}
	}
	return "";
}
function _close() {
	$$("box_1").style.display = "none";
	$$("main").style.display = "none";
	window.onscroll = null;
	$$('body').style.display='block';
}
function sendmessage()
{
	if($$('m_title').value.replace(/\s/g,"").length==0)
	{
		$$('messageshow').innerHTML='<span style="color:#f00">请输入标题</span>';
		return false;
	}
	if($$('m_content').value.replace(/\s/g,"").length==0)
	{
		$$('messageshow').innerHTML='<span style="color:#f00">请输入内容</span>';
		return false;
	}
	$$('bu_send').disabled="disabled"
	var ajax=creatajax();
	ajax.onreadystatechange = function(){
		if(ajax.readyState==4)
		{
			if(ajax.status==200||ajax.status==0)
			{		
				var str=ajax.responseText;
				switch(str)
				{
					case "ok":
						$$('messageshow').innerHTML='<span style="color:#990000">发送成功</span>';
						setTimeout(_close,2000); 
						break;
					case "error":
						$$('messageshow').innerHTML='<span style="color:#990000">发送失败</span>';
						break;
					case "code":
						$$('messageshow').innerHTML='<span style="color:#990000">验证码错误</span>';
						break;
				}
			}
			else
				 alert("请求的页面异常");
		}
	}
	ajax.open("POST",'savemessage.asp',true);
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gb2312");
	ajax.send('t_userid='+escape($$('t_userid').value)+'&m_title='+escape($$('m_title').value)+'&m_content='+escape($$('m_content').value)+"&action=add"+"&code="+escape($$('text_code').value));
}
function show_code()
{
	var Dv_CodeFile = "getcode.asp";
	if(document.getElementById("img_code"))
		document.getElementById("img_code").innerHTML = '<img src="'+Dv_CodeFile+'?t='+Math.random()+'" alt="点击刷新验证码" style="cursor:pointer;border:0;vertical-align:middle;" onclick="this.src=\''+Dv_CodeFile+'?t=\'+Math.random()" />'
}
function copyUrl()
{
	copyToClipboard(window.location.href);
} 
function sc()
{
	kdocTitle = document.title;//标题 
	if(kdocTitle == null){ 
		var t_titles = document.getElementByTagName("title") 
		if(t_titles && t_titles.length >0) 
		{ 
		   kdocTitle = t_titles[0]; 
		}else{ 
		   kdocTitle = ""; 
		} 
	} 
	if (document.all)
		window.external.addFavorite(window.location.href, kdocTitle);
	else if (window.sidebar)
		window.sidebar.addPanel(kdocTitle, window.location.href, "");
}
function scbbs()
{
	if (document.all)
		window.external.addFavorite("http://bbs.zsjdc.com", '珠三角房地产社区');
	else if (window.sidebar)
		window.sidebar.addPanel('珠三角房地产社区', "http://bbs.zsjdc.com", "");
}
// js 复制功能 支持 for IE/FireFox/mozilla/ns 
function copyToClipboard(txt) { 
     if(window.clipboardData) { 
             window.clipboardData.clearData(); 
             window.clipboardData.setData("Text", txt); 
			 alert('复制连接地址：'+txt+'  成功');
     } else if(navigator.userAgent.indexOf("Opera") != -1) { 
          window.location = txt; 
		   alert('复制连接地址：'+txt+'  成功');
     } else if (window.netscape) { 
          try { 
               netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
          } catch (e) { 
               alert("你使用的FF浏览器,复制功能被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'"); 
          } 
          var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard); 
          if (!clip) 
               return; 
          var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable); 
          if (!trans) 
               return; 
          trans.addDataFlavor('text/unicode'); 
          var str = new Object(); 
          var len = new Object(); 
          var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString); 
          var copytext = txt; 
          str.data = copytext; 
          trans.setTransferData("text/unicode",str,copytext.length*2); 
          var clipid = Components.interfaces.nsIClipboard; 
          if (!clip) 
               return false; 
          clip.setData(trans,null,clipid.kGlobalClipboard); 
		   alert('复制连接地址：'+txt+'  成功');
     } 
} 
function p_up_down(id,o)
{
	var ajax=creatajax();
	ajax.onreadystatechange = function(){
		if(ajax.readyState==4)
		{
			if(ajax.status==200||ajax.status==0)
			{		
				var str=ajax.responseText;
				if(str.indexOf('您已')>=0)
				{	
					alert(str);
					return true;
				}
				switch(o)
				{
					case "up":
						$$('post_d').innerHTML=str;
						$$('up_msg').innerHTML='已顶';
						alert('顶帖成功');
						break;
					case "down":
						$$('post_c').innerHTML=str;
						$$('down_msg').innerHTML='已踩';
						alert('踩帖成功');
						break;				
				}
			}
			else
				 alert("请求的页面异常");
		}
	}
	ajax.open("POST",'postsupdown.asp',true);
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gb2312");
	ajax.send('id='+id+'&action='+o);
}
function viewvote(id)
{
	var ajax=creatajax();
	ajax.onreadystatechange = function(){
		if(ajax.readyState==4)
		{
			if(ajax.status==200||ajax.status==0)
			{		
				var str=ajax.responseText;
				$$('votediv').innerHTML=str;
			}
			else
				 alert("请求的页面异常");
		}
	}
	ajax.open("POST",'vote.asp',true);
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gb2312");
	ajax.send('id='+id+'&action=view');
}
function sendvote(id)
{
	var voteitem="";
	for(var i=0;i<$$('voteform').voteitem.length;i++)
	{
		if($$('voteform').voteitem[i].checked)
			voteitem+=$$('voteform').voteitem[i].value+",";
	}
	var ajax=creatajax();
	ajax.onreadystatechange = function(){
		if(ajax.readyState==4)
		{
			if(ajax.status==200||ajax.status==0)
			{		
				var str=ajax.responseText;
				$$('votediv').innerHTML=str;
			}
			else
				 alert("请求的页面异常");
		}
	}
	ajax.open("POST",'vote.asp',true);
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gb2312");
	ajax.send('id='+id+'&action=add&voteitem='+voteitem);
}
function quote(o)
{
	var str='';
/*	if($$('hf_content_'+o).innerHTML.indexOf('cblue')>0&&$$('hf_content_'+o).innerHTML.indexOf('f14')>0)
	{
		alert('d');
		str='<div class="quote">'+$$('hf_content_quote_'+o).innerHTML+'<span class="cblue">'+$$('hf_username_'+o).innerHTML+' 的原贴：</span><br /><span class="f14">'+$$('hf_content_'+o).innerHTML+'</span></div>';
		alert('d');
	}
	else */ 
		str='<div  style="border:1px solid #999999; padding-left:5px; padding-right:5px; background:#FEFFEF; margin:5px;"><span class="cblue">'+$$('hf_username_'+o).innerHTML+' 的原贴：</span><br /><span class="f14">'+$$('hf_content_'+o).innerHTML+'</span></div>';
 	$$('quote_show').innerHTML="<span style='margin-left:10px;'>引用内容：<br /></span>"+str;
	$$('quotetext').value=str;
 
}