//下面的代码，是显示书讯时，轮显的传递参数值
function su_jia(a_jia){
	
xmlHttp=GetXmlHttpObject()
  
  if (xmlHttp==null)
    {
    alert ("您的浏览器不支持AJAX！");
    return;
    }

var url="shu_jia.php";
	

url=url+"?qq=&a_jia="+a_jia;
//alert (url);
xmlHttp.open("POST",url,true);
    xmlHttp.onreadystatechange = stateChanged_su_jia;

	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); //这一句是用post方法发送的时候必须写的
    xmlHttp.send(url);	
	}



function stateChanged_su_jia()
{ //这个用来处理中间页中的间的回复或者评价显示
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("zhongjian_yuo_daohang_quan").innerHTML="<br /><br /><br /><p align='center'><img src='images/big.gif' width='128' height='128' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("zhongjian_yuo_daohang_quan").innerHTML=xmlHttp.responseText;
  }
}






function show_timu(da,xao,i,fa_can,paixucan,qianhou,yeshu){
if (i=="删"){
	question = confirm("注意：您确认要删除本文吗？") 
	if (question == "0"){ 
    return;
	} 
}

if (da != 0){//使用不等于0，目的是解决回复时会在首页导航上自动显示的问题。
//paixucan，是续发或者修改的文档的ID
mm="—>"+da ;
if (xao != "" ){
	mm=mm+"—>"+xao ;
	}
document.getElementById("jialeirong").innerHTML=mm;//确定在导航的位置显示哪些东西；
}

xmlHttp=GetXmlHttpObject()
  
  if (xmlHttp==null)
    {
    alert ("您的浏览器不支持AJAX！");
    return;
    }

var url="zongjiaye_culi.php";
url=url+"?qq=&delei="+da+"&xiaolei="+xao+"&x_g_s="+i+"&fa_can="+fa_can+"&paixuA="+paixucan+"&jian_jia="+qianhou+"&danye_can="+yeshu;
//alert (url);
xmlHttp.open("POST",url,true);

if (i=="加"){//是加的话，不能改原页面的全部框架只能改部份；
    xmlHttp.onreadystatechange = stateChanged_jia_huifu;
}else{
	xmlHttp.onreadystatechange = stateChanged2;
   }

	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); //这一句是用post方法发送的时候必须写的
    xmlHttp.send(url);
}


function stateChanged_gerenlei()
{ //这个用来处理中间页中的间的回复或者评价显示
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("jia_geren_lei").innerHTML="<br /><p align='center'><img src='images/big.gif' width='128' height='128' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("jia_geren_lei").innerHTML=xmlHttp.responseText;
  }
}

function stateChanged_jia_huifu()
{ //这个用来处理中间页中的间的回复或者评价显示
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("youbian_pinlun").innerHTML="<br /><br /><br /><p align='center'><img src='images/big.gif' width='128' height='128' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("youbian_pinlun").innerHTML=xmlHttp.responseText;
  }
}

function stateChanged2()
{ //这个是用来处理中间页显示的
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("zhongjian_you").innerHTML="<br /><br /><br /><p align='center'><img src='images/big.gif' width='128' height='128' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("zhongjian_you").innerHTML=xmlHttp.responseText;
  }
}

function show_jiai_mian(nage_can,cansu,ss,a,b,c,d){
  xmlHttp=GetXmlHttpObject()
  if (xmlHttp==null)
    {
    alert ("您的浏览器不支持AJAX！");
    return;
    }
var url="tancu.php";
url=url+"?qq=&nage_can="+nage_can+"&can="+cansu+"&ss="+ss+"&a="+a+"&b="+b+"&c="+c+"&d="+d;
//alert (url);
if (a=="纸"){//首先确保是纸发条；
if (c=="某某某" || c=="某某" || c=="某" || c==""){
	question = confirm("对不起，您输入的用户名可能存在错误，请检查后再输入。") 
	return;
	}
}//上面，避免有人发空纸条；

if (a=="注"){//首先确保是纸发条；
//if (c==null || c=="" || c==0){
//	question = confirm("对不起，您输入的用户名可能存在错误，请检查后再输入。") 
//	return;
//	}
}//上面，避免有人发空纸条

   xmlHttp.open("POST",url,true);
  if (a=="注"){
   xmlHttp.onreadystatechange = stateChanged_zuce;
  }else{
    if (a=="加类别"){
      xmlHttp.onreadystatechange = stateChanged_gerenlei;
     }else{
		if (a=="纸"){
      xmlHttp.onreadystatechange = stateChanged_zitiao;
     }else{
       xmlHttp.onreadystatechange = stateChanged;
          }
	 }
  }

xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); //这一句是用post方法发送的时候必须写的
    xmlHttp.send(url);
}

function stateChanged_zitiao()
{ //这个是用来处理小纸条的；
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("xiao_zi_tiao").innerHTML="<br /><p align='center'><img src='images/ajax.gif' width='32' height='32' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("xiao_zi_tiao").innerHTML=xmlHttp.responseText;
  }
}


function stateChanged_zuce()
{ //这个是用来处理弹出页处理的
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("fankui1").innerHTML="<br /><br /><br /><p align='center'><img src='images/ajax.gif' width='32' height='32' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("fankui1").innerHTML=xmlHttp.responseText;
  }
}
function stateChanged()
{ //这个是用来处理弹出页处理的
  if (xmlHttp.readyState==1)
  { 
  document.getElementById("laywer2").innerHTML="<br /><br /><br /><p align='center'><img src='images/ajax.gif' width='32' height='32' /></p>";
  }
  if (xmlHttp.readyState==4)
  { 
  document.getElementById("laywer2").innerHTML=xmlHttp.responseText;
  }
}

function GetXmlHttpObject()
{
  var xmlHttp=null;
  try
    {
    xmlHttp=new XMLHttpRequest();
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e)
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    }
  return xmlHttp;

}
//----------------------------------------------------------------------
var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.TabbedPanels = function(element, opts)
{
	this.element = this.getElement(element);
	this.defaultTab = 0; 
	this.tabSelectedClass = "TabbedPanelsTabSelected";
	this.tabHoverClass = "TabbedPanelsTabHover";
	this.tabFocusedClass = "TabbedPanelsTabFocused";
	this.panelVisibleClass = "TabbedPanelsContentVisible";
	this.focusElement = null;
	this.hasFocus = false;
	this.currentTabIndex = 0;
	this.enableKeyboardNavigation = true;
	this.nextPanelKeyCode = Spry.Widget.TabbedPanels.KEY_RIGHT;
	this.previousPanelKeyCode = Spry.Widget.TabbedPanels.KEY_LEFT;

	Spry.Widget.TabbedPanels.setOptions(this, opts);

	if (typeof (this.defaultTab) == "number")
	{
		if (this.defaultTab < 0)
			this.defaultTab = 0;
		else
		{
			var count = this.getTabbedPanelCount();
			if (this.defaultTab >= count)
				this.defaultTab = (count > 1) ? (count - 1) : 0;
		}

		this.defaultTab = this.getTabs()[this.defaultTab];
	}

   if (this.defaultTab)
		this.defaultTab = this.getElement(this.defaultTab);

	this.attachBehaviors();
};

Spry.Widget.TabbedPanels.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.TabbedPanels.prototype.getElementChildren = function(element)
{
	var children = [];
	var child = element.firstChild;
	while (child)
	{
		if (child.nodeType == 1 )
			children.push(child);
		child = child.nextSibling;
	}
	return children;
};

Spry.Widget.TabbedPanels.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.TabbedPanels.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

Spry.Widget.TabbedPanels.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.TabbedPanels.prototype.getTabGroup = function()
{
	if (this.element)
	{
		var children = this.getElementChildren(this.element);
		if (children.length)
			return children[0];
	}
	return null;
};

Spry.Widget.TabbedPanels.prototype.getTabs = function()
{
	var tabs = [];
	var tg = this.getTabGroup();
	if (tg)
		tabs = this.getElementChildren(tg);
	return tabs;
};

Spry.Widget.TabbedPanels.prototype.getContentPanelGroup = function()
{
	if (this.element)
	{
		var children = this.getElementChildren(this.element);
		if (children.length > 1)
			return children[1];
	}
	return null;
};

Spry.Widget.TabbedPanels.prototype.getContentPanels = function()
{
	var panels = [];
	var pg = this.getContentPanelGroup();
	if (pg)
		panels = this.getElementChildren(pg);
	return panels;
};

Spry.Widget.TabbedPanels.prototype.getIndex = function(ele, arr)
{
	ele = this.getElement(ele);
	if (ele && arr && arr.length)
	{
		for (var i = 0; i < arr.length; i++)
		{
			if (ele == arr[i])
				return i;
		}
	}
	return -1;
};

Spry.Widget.TabbedPanels.prototype.getTabIndex = function(ele)
{
	var i = this.getIndex(ele, this.getTabs());
	if (i < 0)
		i = this.getIndex(ele, this.getContentPanels());
	return i;
};

Spry.Widget.TabbedPanels.prototype.getCurrentTabIndex = function()
{
	return this.currentTabIndex;
};

Spry.Widget.TabbedPanels.prototype.getTabbedPanelCount = function(ele)
{
	return Math.min(this.getTabs().length, this.getContentPanels().length);
};

Spry.Widget.TabbedPanels.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Widget.TabbedPanels.prototype.cancelEvent = function(e)
{
	if (e.preventDefault) e.preventDefault();
	else e.returnValue = false;
	if (e.stopPropagation) e.stopPropagation();
	else e.cancelBubble = true;

	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabClick = function(e, tab)
{
	this.showPanel(tab);
	return this.cancelEvent(e);
};

Spry.Widget.TabbedPanels.prototype.onTabMouseOver = function(e, tab)
{
	this.addClassName(tab, this.tabHoverClass);
	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabMouseOut = function(e, tab)
{
	this.removeClassName(tab, this.tabHoverClass);
	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabFocus = function(e, tab)
{
	this.hasFocus = true;
	this.addClassName(tab, this.tabFocusedClass);
	return false;
};

Spry.Widget.TabbedPanels.prototype.onTabBlur = function(e, tab)
{
	this.hasFocus = false;
	this.removeClassName(tab, this.tabFocusedClass);
	return false;
};

Spry.Widget.TabbedPanels.KEY_UP = 38;
Spry.Widget.TabbedPanels.KEY_DOWN = 40;
Spry.Widget.TabbedPanels.KEY_LEFT = 37;
Spry.Widget.TabbedPanels.KEY_RIGHT = 39;

Spry.Widget.TabbedPanels.prototype.onTabKeyDown = function(e, tab)
{
	var key = e.keyCode;
	if (!this.hasFocus || (key != this.previousPanelKeyCode && key != this.nextPanelKeyCode))
		return true;

	var tabs = this.getTabs();
	for (var i =0; i < tabs.length; i++)
		if (tabs[i] == tab)
		{
			var el = false;
			if (key == this.previousPanelKeyCode && i > 0)
				el = tabs[i-1];
			else if (key == this.nextPanelKeyCode && i < tabs.length-1)
				el = tabs[i+1];

			if (el)
			{
				this.showPanel(el);
				el.focus();
				break;
			}
		}

	return this.cancelEvent(e);
};

Spry.Widget.TabbedPanels.prototype.preorderTraversal = function(root, func)
{
	var stopTraversal = false;
	if (root)
	{
		stopTraversal = func(root);
		if (root.hasChildNodes())
		{
			var child = root.firstChild;
			while (!stopTraversal && child)
			{
				stopTraversal = this.preorderTraversal(child, func);
				try { child = child.nextSibling; } catch (e) { child = null; }
			}
		}
	}
	return stopTraversal;
};

Spry.Widget.TabbedPanels.prototype.addPanelEventListeners = function(tab, panel)
{
	var self = this;
	Spry.Widget.TabbedPanels.addEventListener(tab, "click", function(e) { return self.onTabClick(e, tab); }, false);
	//Spry.Widget.TabbedPanels.addEventListener(tab, "mouseover", function(e) { return self.onTabClick(e, tab); }, false);
	Spry.Widget.TabbedPanels.addEventListener(tab, "mouseover", function(e) { return self.onTabMouseOver(e, tab); }, false);
	Spry.Widget.TabbedPanels.addEventListener(tab, "mouseout", function(e) { return self.onTabMouseOut(e, tab); }, false);

	if (this.enableKeyboardNavigation)
	{
		
		var tabIndexEle = null;
		var tabAnchorEle = null;

		this.preorderTraversal(tab, function(node) {
			if (node.nodeType == 1 )
			{
				var tabIndexAttr = tab.attributes.getNamedItem("tabindex");
				if (tabIndexAttr)
				{
					tabIndexEle = node;
					return true;
				}
				if (!tabAnchorEle && node.nodeName.toLowerCase() == "a")
					tabAnchorEle = node;
			}
			return false;
		});

		if (tabIndexEle)
			this.focusElement = tabIndexEle;
		else if (tabAnchorEle)
			this.focusElement = tabAnchorEle;

		if (this.focusElement)
		{
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "focus", function(e) { return self.onTabFocus(e, tab); }, false);
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "blur", function(e) { return self.onTabBlur(e, tab); }, false);
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "keydown", function(e) { return self.onTabKeyDown(e, tab); }, false);
		}
	}
};

Spry.Widget.TabbedPanels.prototype.showPanel = function(elementOrIndex)
{
	var tpIndex = -1;
	
	if (typeof elementOrIndex == "number")
		tpIndex = elementOrIndex;
	else 
		tpIndex = this.getTabIndex(elementOrIndex);
	
	if (!tpIndex < 0 || tpIndex >= this.getTabbedPanelCount())
		return;

	var tabs = this.getTabs();
	var panels = this.getContentPanels();

	var numTabbedPanels = Math.max(tabs.length, panels.length);

	for (var i = 0; i < numTabbedPanels; i++)
	{
		if (i != tpIndex)
		{
			if (tabs[i])
				this.removeClassName(tabs[i], this.tabSelectedClass);
			if (panels[i])
			{
				this.removeClassName(panels[i], this.panelVisibleClass);
				panels[i].style.display = "none";
			}
		}
	}

	this.addClassName(tabs[tpIndex], this.tabSelectedClass);
	this.addClassName(panels[tpIndex], this.panelVisibleClass);
	panels[tpIndex].style.display = "block";

	this.currentTabIndex = tpIndex;
};

Spry.Widget.TabbedPanels.prototype.attachBehaviors = function(element)
{
	var tabs = this.getTabs();
	var panels = this.getContentPanels();
	var panelCount = this.getTabbedPanelCount();

	for (var i = 0; i < panelCount; i++)
		this.addPanelEventListeners(tabs[i], panels[i]);

	this.showPanel(this.defaultTab);
};