var boxIndex = 0;	//id
	var autoScrollActive = false;//拖动模块超出边框后，是否还需要移动
	var quchaBoxesArray = new Array();//纪录拖动模块信息的数组
	var dragDropCounter = -1;
	var dragObject = false;//当前拖动的对象
	var dragObjectNextSibling = false;//拖动对象的兄弟节点
	var dragObjectParent = false;//拖动对象的父节点
	var destinationObj = false;//拖动对象的目标位置
	var mouse_x;//鼠标x
	var mouse_y;//鼠标y
	var el_x;//当前窗体的x
	var el_y;	//当前窗体的y
	var rectangleDiv;//拖动后显示的 预计存放位置
	var okToMove = true;//是否移动
	var documentHeight = false;//屏幕高
	var documentScrollHeight = false;//滚动条高
	//是否是opera浏览器	
	var opera = navigator.userAgent.toLowerCase().indexOf('opera')>=0?true:false;
	var cookieCounter=0;//cookie 数量，也是窗体数量
	var cookieRSSSources = new Array();//纪录的rss相关信息
	var staticObjectArray = new Array();//存储静态窗体数组的信息

	
	function mouseover_CloseButton()//鼠标划过关闭按钮
	{
		this.className = 'closeButton_over';	
		setTimeout('dragDropCounter=-5',5);
	}
	function mouseout_CloseButton()//鼠标离开关闭按钮
	{
		this.className = 'closeButton';	
	}
	function closequchaBox(e,inputObj)//关闭一个小窗体
	{
		if(!inputObj)inputObj = this;
		var numericId = inputObj.id.replace(/[^0-9]/g,'');//窗体id
		$('dragBox' + numericId).style.display='none';	
		//存储信息
		Set_Cookie('qucha_rss_boxes' + cookieRSSSources[quchaBoxesArray[numericId]['rssUrl']],'none' ,60000);
		setTimeout('dragDropCounter=-5',5);
	}
	//单击编辑（结束编辑）按钮后触发的事件
	function editRSSContent()
	{
		var numericId = this.id.replace(/[^0-9]/g,'');//id
		var obj = $('quchaBoxEdit' + numericId);
		if(obj.style.display=='none')//显示编辑界面
		{
			obj.style.display='block';
			this.innerHTML = '结束编辑';
			$('dragBoxHeader' + numericId).style.height = '135px';
		}
		else//结束编辑
		{
			obj.style.display='none';
			this.innerHTML = '编辑';
			$('dragBoxHeader' + numericId).style.height = '20px';
		}
		setTimeout('dragDropCounter=-5',5);
	}
	//广告条显示广告
	function showStatusBarMessage(numericId,message)
	{
		//$('quchaBoxAdBar' + numericId).innerHTML = message;
	}
	//当拖动窗体模块的位置超出屏幕时，控制窗体模块定时移动
	function autoScroll(direction,yPos)
	{
		if(document.documentElement.scrollHeight>documentScrollHeight && direction>0)return;
		if(opera)return;
		window.scrollBy(0,direction);
		if(!dragObject)return;//拖动对象为空，退出
		if(direction<0)
		{
			if(document.documentElement.scrollTop>0)//没有到达指定位置，移动
			{
				dragObject.style.top = (el_y - mouse_y + yPos + document.documentElement.scrollTop) + 'px';		
			}
			else//到达指定位置
			{
				autoScrollActive = false;
			}
		}
		else
		{
			if(yPos>(documentHeight-50))//没有到达指定位置，移动
			{	
				dragObject.style.top = (el_y - mouse_y + yPos + document.documentElement.scrollTop) + 'px';			
			}
			else
			{
				autoScrollActive = false;
			}
		}
		//需要移动，则继续移动
		if(autoScrollActive)setTimeout('autoScroll('+direction+',' + yPos + ')',5);
	}
	//鼠标在拖动模块的头部按下时，拖动开始初始化	
	function initDragDropBox(e)
	{
		dragDropCounter = 1;
		if(document.all)e = event;
		if (e.target) source = e.target;//事件的目标
		else if (e.srcElement) source = e.srcElement;
		if (source.nodeType == 3) 
		source = source.parentNode;
		if(source.tagName.toLowerCase()=='img' || source.tagName.toLowerCase()=='a' || source.tagName.toLowerCase()=='input' || source.tagName.toLowerCase()=='td' || source.tagName.toLowerCase()=='tr' || source.tagName.toLowerCase()=='table')return;
		mouse_x = e.clientX;//鼠标x
		mouse_y = e.clientY;//鼠标y	
		var numericId = this.id.replace(/[^0-9]/g,'');//id
		el_x = getLeftPos(this.parentNode.parentNode)/1;//本模块的x
		el_y = getTopPos(this.parentNode.parentNode)/1 - document.documentElement.scrollTop;//本模块的y
		dragObject = this.parentNode.parentNode;//拖动对象
		documentScrollHeight = document.documentElement.scrollHeight + 100 + dragObject.offsetHeight;
		if(dragObject.nextSibling)
		{
			dragObjectNextSibling = dragObject.nextSibling;
			if(dragObjectNextSibling.tagName!='DIV')dragObjectNextSibling = dragObjectNextSibling.nextSibling;
		}
		dragObjectParent = quchaBoxesArray[numericId]['parentObj'];
		dragDropCounter = 0;
		initDragDropBoxTimer();	//初始化拖动延时器
		return false;
	}
	//初始化拖动延时器
	function initDragDropBoxTimer()
	{
		if(dragDropCounter>=0 && dragDropCounter<10)
		{
			dragDropCounter++;
			setTimeout('initDragDropBoxTimer()',10);
			return;
		}
		if(dragDropCounter==10)//头部编辑等按钮隐藏
		{
			mouseoutBoxHeader(false,dragObject);
		}
	}
    //移动一个窗体时
	function movequchaElement(e)
	{
		if(document.all)e = event;
		if(dragDropCounter<10)return;
		if(document.all && e.button!=1 && !opera)//停止移动
		{
			stop_dragDropElement();
			return;
		}
		if(document.body!=dragObject.parentNode)//拖动对象的父亲节点不是body对象
		{
			dragObject.style.width = '220px';//(dragObject.offsetWidth - (1*2)) + 'px';
			dragObject.style.position = 'absolute';	
			dragObject.style.textAlign = 'left';
			//拖动对象的滤镜效果
			dragObject.style.filter = 'alpha(opacity=70)';
			dragObject.style.opacity = '0.7';
		    //目标位置暂时在原位置
			dragObject.parentNode.insertBefore(rectangleDiv,dragObject);
			rectangleDiv.style.display='block';//目标位置对象显示
			document.body.appendChild(dragObject);
			//alert(dragObject.style.width);
			rectangleDiv.style.width = dragObject.style.width;
			rectangleDiv.style.height = (dragObject.offsetHeight - (1*2)) + 'px'; 
		}
		if(e.clientY<50 || e.clientY>(documentHeight-50))//需要自动上下移动
		{
			if(e.clientY<50 && !autoScrollActive)//需要自动向上移动
			{
				autoScrollActive = true;
				autoScroll((4*-1),e.clientY);
			}
			//需要自动向下移动
			if(e.clientY>(documentHeight-50) && document.documentElement.scrollHeight<=documentScrollHeight && !autoScrollActive)
			{
				autoScrollActive = true;
				autoScroll(4,e.clientY);
			}
		}
		else
		{
			autoScrollActive = false;
		}		
		var leftPos = e.clientX;//x轴位置
		var topPos = e.clientY + document.documentElement.scrollTop;//y轴位置
		dragObject.style.left = (e.clientX - mouse_x + el_x) + 'px';
		dragObject.style.top = (el_y - mouse_y + e.clientY + document.documentElement.scrollTop) + 'px';
		if(!okToMove)return;
		okToMove = false;
		destinationObj = false;	//目标对象
		rectangleDiv.style.display = 'none'; 
		var objFound = false;//是够找到目标位置
		var tmpParentArray = new Array();
		if(!objFound)//目标位置没有找到
		{
			for(var no=1;no<quchaBoxesArray.length;no++)//遍历每个拖动模块
			{
				if(quchaBoxesArray[no]['obj']==dragObject)continue;
				tmpParentArray[quchaBoxesArray[no]['obj'].parentNode.id] = true;
				if(!objFound)
				{
					var tmpX = getLeftPos(quchaBoxesArray[no]['obj']);//本模块的x
					var tmpY = getTopPos(quchaBoxesArray[no]['obj']);//本模块的y
					//分别三种情况，找到目标位置
					if(leftPos>tmpX && leftPos<(tmpX + quchaBoxesArray[no]['obj'].offsetWidth) && topPos>(tmpY-20) && topPos<(tmpY + (quchaBoxesArray[no]['obj'].offsetHeight/2)))
					{
						destinationObj = quchaBoxesArray[no]['obj'];
						destinationObj.parentNode.insertBefore(rectangleDiv,quchaBoxesArray[no]['obj']);
						rectangleDiv.style.display = 'block';
						objFound = true;
						break;
					}
					if(leftPos>tmpX && leftPos<(tmpX + quchaBoxesArray[no]['obj'].offsetWidth) && topPos>=(tmpY + (quchaBoxesArray[no]['obj'].offsetHeight/2)) && topPos<(tmpY + quchaBoxesArray[no]['obj'].offsetHeight))
					{
						objFound = true;
						if(quchaBoxesArray[no]['obj'].nextSibling)
						{
							destinationObj = quchaBoxesArray[no]['obj'].nextSibling;
							if(!destinationObj.tagName)destinationObj = destinationObj.nextSibling;
							if(destinationObj!=rectangleDiv)destinationObj.parentNode.insertBefore(rectangleDiv,destinationObj);
						}
						else
						{
							destinationObj = quchaBoxesArray[no]['obj'].parentNode;
							quchaBoxesArray[no]['obj'].parentNode.appendChild(rectangleDiv);
						}
						rectangleDiv.style.display = 'block';
						break;					
					}
					if(!quchaBoxesArray[no]['obj'].nextSibling && leftPos>tmpX && leftPos<(tmpX + quchaBoxesArray[no]['obj'].offsetWidth)
					&& topPos>topPos>(tmpY + (quchaBoxesArray[no]['obj'].offsetHeight)))
					{
						destinationObj = quchaBoxesArray[no]['obj'].parentNode;
						quchaBoxesArray[no]['obj'].parentNode.appendChild(rectangleDiv);	
						rectangleDiv.style.display = 'block';	
						objFound = true;				
					}
				}
			}
		}
		if(!objFound)//目标位置仍然没有找到
		{
			for(var no=1;no<=3;no++)//遍历3个列
			{
				if(!objFound)
				{
					var obj = $('col_' + no);			
					var left = getLeftPos(obj)/1;//本列的x坐标						
					var width = obj.offsetWidth;//列宽
					if(leftPos>left && leftPos<(left+width))//目标位置为该列的底部
					{
						destinationObj = obj;
						obj.appendChild(rectangleDiv);
						rectangleDiv.style.display='block';
						objFound=true;		//找到目标位置
					}				
				}
			}		
		}
		setTimeout('okToMove=true',5);
	}
	//停止拖拽窗体
	function stop_dragDropElement()
	{
		if(dragDropCounter<10)
		{
			dragDropCounter = -1
			return;
		}
		dragDropCounter = -1;
		dragObject.style.filter = null;//停止屡镜显示
		dragObject.style.opacity = null;
		//位置	
		dragObject.style.position = 'static';
		dragObject.style.width = null;
		var numericId = dragObject.id.replace(/[^0-9]/g,'');//id编号
		if(destinationObj && destinationObj.id!=dragObject.id)//拖动对象停留到目标位置
		{
			if(destinationObj.id.indexOf('col_')>=0)//目标对象是列元素，插入列的尾部
			{
				destinationObj.appendChild(dragObject);
				quchaBoxesArray[numericId]['parentObj'] = destinationObj;
			}
			else//否则插入目标元素的前面
			{
				destinationObj.parentNode.insertBefore(dragObject,destinationObj);
				quchaBoxesArray[numericId]['parentObj'] = destinationObj.parentNode;
			}
		}
		else//拖动对象返回原来位置
		{
			if(dragObjectNextSibling)//有兄弟节点，则插入到前面
			{
				dragObjectParent.insertBefore(dragObject,dragObjectNextSibling);	
			}
			else//没有兄弟节点，直接添加
			{
				dragObjectParent.appendChild(dragObject);
			}				
		}
		autoScrollActive = false;
		rectangleDiv.style.display = 'none'; //消失
		//和拖动相关的几个对象初始化
		dragObject = false;
		dragObjectNextSibling = false;
		destinationObj = false;
		setTimeout('saveCookies()',100);//保存窗口信息
		documentHeight = document.documentElement.clientHeight;	
	}
	function saveCookies()//保存cookie
	{
	//这里需要依据当前的布局进行判断处理
		cookieCounter = 0;
		var tmpUrlArray = new Array();
		var ll;
		var pageFormat=document.StyleForm.pageFormat.value;
		//alert(pageFormat);
		//Set_Cookie("layout",pageFormat,10,"","txblog","");
		if (pageFormat=="oneCol") 
		{
		    ll=1;
		}
		else if (pageFormat=="threeCol") 
		{
		    ll=3;
		}
		else
		{
		    ll=2;
		}
		for(var no=1;no<=ll;no++)//遍历列的各个窗口
		{
			var parentObj = $('col_' + no);//当前列
			var items = parentObj.getElementsByTagName('DIV');//
			if(items.length==0)continue;
			var item = items[0];
			var tmpItemArray = new Array();
			//var i=0;
			while(item)//找到每个拖动窗口
			{
			    //alert(i);
				var boxIndex = item.id.replace(/[^0-9]/g,'');
				if(item.id!='rectangleDiv')
				{
					tmpItemArray[tmpItemArray.length] = boxIndex;
				}	
				item = item.nextSibling;
				//i++;			
			}
			var columnIndex = no;
			//遍历当前列的各个窗口，存储他们的信息
			for(var no2=tmpItemArray.length-1;no2>=0;no2--)
			{
				var boxIndex = tmpItemArray[no2];
				var url = quchaBoxesArray[boxIndex]['rssUrl'];//url
				var heightOfBox = quchaBoxesArray[boxIndex]['heightOfBox'];//窗体高度
				var maxRssItems = quchaBoxesArray[boxIndex]['maxRssItems'];//显示的最多条数
				var minutesBeforeReload = quchaBoxesArray[boxIndex]['minutesBeforeReload'];//重新加载的间隔
				var keyid = quchaBoxesArray[boxIndex]['keyid'];//唯一标志
				var state = quchaBoxesArray[boxIndex]['boxState'];//窗口状态，展开还是收缩
				if(!tmpUrlArray[url])//有url则存储
				{
					tmpUrlArray[url] = true;
					Set_Cookie('qucha_rss_boxes' + cookieCounter,url + '#;#' + columnIndex + '#;#' + maxRssItems + '#;#' + heightOfBox + '#;#' + minutesBeforeReload + '#;#' + keyid + '#;#' + state ,60000);
					cookieRSSSources[url] = cookieCounter;
					cookieCounter++;	
				}
				else
				{
					Set_Cookie('qucha_rss_boxes' + cookieCounter,'' + '#;#' + columnIndex + '#;#' + '' + '#;#' + heightOfBox + '#;#' + '' + '#;#' + keyid ,60000);
					cookieCounter++;
				}		
			}
		}
	}
	
	function doSave()
	{
	    //保存布局，直接从cookie中获取layout
	    document.StyleForm.moudle.value="";
        //alert(document.StyleForm.pageFormat.value);
        //alert(document.StyleForm.stylecss.value);
        document.StyleForm.submit();
	}
	
	//鼠标划过窗体头部
	function mouseoverBoxHeader()
	{
		if(dragDropCounter==10)return;
		var id = this.id.replace(/[^0-9]/g,'');
		$('quchaBoxExpand' + id).style.visibility = 'visible';		
		$('quchaBoxRefreshSource' + id).style.visibility = 'visible';		
		$('quchaBoxCloseLink' + id).style.visibility = 'visible';
		if($('dragBoxEditLink' + id))
		$('dragBoxEditLink' + id).style.visibility = 'visible';
	}
	//鼠标移出窗体头部
	function mouseoutBoxHeader(e,obj)
	{
		if(!obj)obj=this;
		var id = obj.id.replace(/[^0-9]/g,'');
		$('quchaBoxExpand' + id).style.visibility = 'hidden';		
		$('quchaBoxRefreshSource' + id).style.visibility = 'hidden';		
		$('quchaBoxCloseLink' + id).style.visibility = 'hidden';		
		if($('dragBoxEditLink' + id))$('dragBoxEditLink' + id).style.visibility = 'hidden';		
	}
	//显示（隐藏）一个窗体模块的内容
	function showHideBoxContent(e,inputObj)
	{
		if(document.all)e = event;//event
		if(!inputObj)inputObj=this;
		var numericId = inputObj.id.replace(/[^0-9]/g,'');
		var obj = $('dragBoxContent' + numericId);//窗体内容元素
		obj.style.display = inputObj.src.indexOf(pathurl+'/images/arrow_right.gif')>=0?'none':'block';//显示或者隐藏
		inputObj.src = inputObj.src.indexOf(pathurl+'/images/arrow_right.gif')>=0?pathurl+'/images/arrow_down.gif':pathurl+'/images/arrow_right.gif'
		//拖动窗体数组中记录下状态
		quchaBoxesArray[numericId]['boxState'] = obj.style.display=='block'?1:0;
		saveCookies();//保存
		setTimeout('dragDropCounter=-5',5);
	}
	
	//保存rss输入信息
	function saveFeed(boxIndex)
	{
	    //高度
		var heightOfBox = quchaBoxesArray[boxIndex]['heightOfBox'] = $('heightOfBox[' + boxIndex + ']').value;
		var intervalObj = quchaBoxesArray[boxIndex]['intervalObj'];//自动更新的间隔
		if(intervalObj)clearInterval(intervalObj);//清除上次设置
		if(heightOfBox && heightOfBox>10)//设置高度
		{
			var contentObj = $('dragBoxContent' + boxIndex);
			contentObj.style.height = heightOfBox + 'px';
			contentObj.setAttribute('heightOfBox',heightOfBox);
			contentObj.heightOfBox = heightOfBox;	
			if(document.all)contentObj.style.overflowY = 'auto';
			else 
			contentObj.style.overflow='-moz-scrollbars-vertical;';
			if(opera)contentObj.style.overflow='auto';			
		}
		//添加此rss模块的各种属性
		quchaBoxesArray[boxIndex]['rssUrl'] = $('rssUrl[' + boxIndex + ']').value;
		quchaBoxesArray[boxIndex]['heightOfBox'] = heightOfBox;
		quchaBoxesArray[boxIndex]['maxRssItems'] = $('maxRssItems[' + boxIndex + ']').value;
		quchaBoxesArray[boxIndex]['heightOfBox'] = $('heightOfBox[' + boxIndex + ']').value;
		quchaBoxesArray[boxIndex]['minutesBeforeReload'] = $('minutesBeforeReload[' + boxIndex + ']').value;
		//添加自动更新内容设置
		if(quchaBoxesArray[boxIndex]['minutesBeforeReload'] && quchaBoxesArray[boxIndex]['minutesBeforeReload']>5)
		{
			var tmpInterval = setInterval("refreshRSS(" + boxIndex + ")",(quchaBoxesArray[boxIndex]['minutesBeforeReload']*1000*60));	
			quchaBoxesArray[boxIndex]['intervalObj'] = tmpInterval;
		}
		//重新加载rss数据
		refreshRSS(boxIndex);
		setTimeout('saveCookies()',100);
	}
	//添加rss编辑选项
	function addRSSEditContent(parentObj)
	{
        //编辑的超链接
		var editLink = document.createElement('A');
		editLink.href = '#';
		editLink.onclick = cancelEvent;
		editLink.style.cssText = 'float:right';
		editLink.style.styleFloat = 'right';
		editLink.id = 'dragBoxEditLink' + boxIndex;
		editLink.innerHTML = '编辑';
		editLink.className = 'dragBoxEditLink';
		editLink.style.cursor = 'pointer';
		editLink.style.visibility = 'hidden';
		editLink.onmousedown = editRSSContent;
		parentObj.appendChild(editLink);	
		//编辑选项的父节点		
		var editBox = document.createElement('DIV');
		editBox.style.clear='both';
		editBox.id = 'quchaBoxEdit' + boxIndex;
		editBox.style.display='none';
		//编辑的具体内容
		var content = '<form><table cellpadding="1" cellspacing="1"><tr><td>RSS 源:<\/td><td><input type="text" id="rssUrl['
		+ boxIndex + ']" value="' + quchaBoxesArray[boxIndex]['rssUrl'] + '" size="32" maxlength="255"><\/td><\/tr>'
		+ '<tr><td>显示条数:<\/td><td ><input type="text" id="maxRssItems[' + boxIndex +
		']" onblur="this.value = this.value.replace(/[^0-9]/g,\'\');if(!this.value)this.value=' + quchaBoxesArray[boxIndex]['maxRssItems'] 
		+ '" value="' + quchaBoxesArray[boxIndex]['maxRssItems'] + '" size="2" maxlength="2"><\/td><\/tr><tr><td>固定高度:<\/td><td><input type="text" id="heightOfBox['
		+ boxIndex + ']" onblur="this.value = this.value.replace(/[^0-9]/g,\'\');if(!this.value)this.value=' + quchaBoxesArray[boxIndex]['heightOfBox'] 
		+ '" value="' + quchaBoxesArray[boxIndex]['heightOfBox'] + '" size="2" maxlength="3"><\/td><\/tr><tr>'
		+'<tr><td>刷新间隔:<\/td><td ><input type="text" id="minutesBeforeReload[' + boxIndex +
		']" onblur="this.value = this.value.replace(/[^0-9]/g,\'\');if(!this.value || this.value/1<5)this.value=' +
		quchaBoxesArray[boxIndex]['minutesBeforeReload'] + '" value="' + quchaBoxesArray[boxIndex]['minutesBeforeReload'] + '" size="2" maxlength="3">分钟<\/td><\/tr>'
		+'<tr><td><input type="button" onclick="saveFeed(' + boxIndex + ')" value="保 存"><\/td><\/tr><\/table><\/form>';
		editBox.innerHTML = content;
		//添加编辑选项
		parentObj.appendChild(editBox);		
	}
	//添加模块的头部
	function addBoxHeader(parentObj,externalUrl,notDrabable)
	{
	    if (islogin) notDrabable=false;
	    else notDrabable=true;
	    //alert(notDrabable);
		var div = document.createElement('DIV');//创建头部元素
		div.className = 'dragBoxHeader';
		div.id = 'dragBoxHeader' + boxIndex;
		div.onmouseover = mouseoverBoxHeader;
		div.onmouseout = mouseoutBoxHeader;
		if(!notDrabable)//可以拖动
		{
			div.onmousedown = initDragDropBox;
			div.style.cursor = 'move';
		}
		//创建展开、折叠图片按钮
		var image = document.createElement('IMG');
		image.id = 'quchaBoxExpand' + boxIndex;
		image.src = pathurl+'/images/arrow_right.gif';
		image.style.visibility = 'hidden';	
		image.style.cursor = 'pointer';
		image.onmousedown = showHideBoxContent;	
		div.appendChild(image);
		//创建头部标题显示区域
		var textSpan = document.createElement('SPAN');
		textSpan.id = 'quchaBoxHeader_txt' + boxIndex;
		div.appendChild(textSpan);
        //创建关闭按钮
		var closeLink = document.createElement('A');
		closeLink.style.cssText = 'float:right';
		closeLink.style.styleFloat = 'right';
		closeLink.id = 'quchaBoxCloseLink' + boxIndex;
		closeLink.innerHTML = 'x';
		closeLink.className = 'closeButton';
		closeLink.onmouseover = mouseover_CloseButton;
		closeLink.onmouseout = mouseout_CloseButton;
		closeLink.style.cursor = 'pointer';
		closeLink.style.visibility = 'hidden';
		closeLink.onmousedown = closequchaBox;
		div.appendChild(closeLink);
        //创建刷新图片按钮
		var image = document.createElement('IMG');
		image.src = pathurl+'/images/refresh.gif';
		image.id = 'quchaBoxRefreshSource' + boxIndex;
		image.style.cssText = 'float:right';
		image.style.styleFloat = 'right';
		image.style.visibility = 'hidden';
		image.onclick = refreshRSS;
		image.style.cursor = 'pointer';
		if(!externalUrl)image.style.display='none';
		div.appendChild(image);
		//添加窗体头部
		parentObj.appendChild(div);	
	}
	//添加拖动模块内容的容器
	function addBoxContentContainer(parentObj,heightOfBox)
	{
		var div = document.createElement('DIV');//内容的容器
		div.className = 'dragBoxContent';
		if(opera)div.style.clear='none';
		div.id = 'dragBoxContent' + boxIndex;
		parentObj.appendChild(div);			
		if(heightOfBox && heightOfBox/1>10)//设置内容容器的高度，高度需要大于10
		{
			div.style.height = heightOfBox + '%';
			div.setAttribute('heightOfBox',heightOfBox);
			div.heightOfBox = heightOfBox;	
			if(document.all)div.style.overflowY = 'auto';else div.style.overflow='-moz-scrollbars-vertical;';
			if(opera)div.style.overflow='auto';
		}		
	}

	//创建一个新窗体
	//columnIndex：窗体将存放的列编号；heightOfBox：窗体的高度；externalUrl：rss的url；
	//keyid：窗体的标志符；notqucha：是否可以拖动
	function createABox(columnIndex,heightOfBox,externalUrl,keyid,notqucha)
	{
		boxIndex++;//编号增加
		//窗体的最外层框架
		var maindiv = document.createElement('DIV');
		maindiv.className = 'dragBox';
		maindiv.id = 'dragBox' + boxIndex;
		//窗体内层框架
		var div = document.createElement('DIV');
		div.className='dragBoxInner';
		maindiv.appendChild(div);
		//添加窗体的头部
		addBoxHeader(div,externalUrl,notqucha);
		//添加窗体内容
		addBoxContentContainer(div,heightOfBox);
		//addBoxAdBar(div);//添加窗体的广告条
		//要存放窗体的列
		var obj = $('col_' + columnIndex);		
		var subs = obj.getElementsByTagName('DIV');
		if(subs.length>0)//此列中有子元素，插入第一个窗体的前面
		{
			obj.insertBefore(maindiv,subs[0]);
		}
		else//没有子元素，添加为子元素
		{
			obj.appendChild(maindiv);
		}
		//窗体数组增加一个窗体
		quchaBoxesArray[boxIndex] = new Array();
		//设置好这个窗体的数据
		quchaBoxesArray[boxIndex]['obj'] = maindiv;
		quchaBoxesArray[boxIndex]['parentObj'] = maindiv.parentNode;
		quchaBoxesArray[boxIndex]['keyid'] = keyid;
		quchaBoxesArray[boxIndex]['heightOfBox'] = heightOfBox;
		quchaBoxesArray[boxIndex]['boxState'] = 1;	// 展开
		//记录下静态窗体的标志
		staticObjectArray[keyid] = boxIndex;
		return boxIndex;//窗口的数量
	}
	

	//获得rss数据后的回调函数
	function showRSSData(req)
	{
	    if (req.responseXML==null) return;
		var rssContent = req.responseXML;//服务器返回的xml数据
		var headerrssItems0=getXmlNodeValue(rssContent.documentElement.childNodes[0].firstChild);//rss的标题
		var headerrssItems1 =getXmlNodeValue(rssContent.documentElement.childNodes[0].lastChild);//rss纪录的条数
		var tmpIndex=getXmlNodeValue(rssContent.documentElement.lastChild);//当前模块的编号
		$('quchaBoxHeader_txt' + tmpIndex).innerHTML = '<span>' + headerrssItems0 + '&nbsp;<\/span><span class="rssNumberOfItems">(' + headerrssItems1 + '条)<\/span>';	// title
		//rss数据内容
		var rssItems=rssContent.getElementsByTagName("item");
		var string = '<table cellpadding="1" cellspacing="0">';//显示rss的字符串
		for(var no=1;no<rssItems.length;no++)// 遍历每条rss数据
		{	
			var itemrssItems = rssItems[no];//当前的这条数据			
			string = string + '<tr><td><img src="' + pathurl+'/images/small_arrow.gif' + '"><td><p class=\"boxItemHeader\"><a class=\"boxItemHeader\" href="';
			string += getXmlNodeValue(itemrssItems.childNodes[1]) + '" onclick="var w = window.open(this.href);return false">' ;
			string += getXmlNodeValue(itemrssItems.childNodes[0]) + '<\/a><\/p><\/td><\/tr>';		
		}
		string = string + '<\/table>';
		$('dragBoxContent' + tmpIndex).innerHTML = string;
		//showStatusBarMessage(tmpIndex,tmpIndex+' 号广告位？');//显示默认的广告内容
	}
	//刷新rss内容
	function refreshRSS(numericId)
	{
		if(!numericId)//没有指定id
		numericId = this.id.replace(/[^0-9]/g,'')
		//向服务器请求刷新
		Request.sendGET(pathurl+"/system/handler.ashx?rssURL="+ escape(quchaBoxesArray[numericId]['rssUrl']) + '&maxRssItems=' + quchaBoxesArray[numericId]['maxRssItems']+'&tmpIndex='+numericId, showRSSData)
		setTimeout('dragDropCounter=-5',5);
	}	
	//创建一个rss窗体
	function createARSSBox(url,columnIndex,heightOfBox,maxRssItems,minutesBeforeReload,keyid,state)
	{
	    //高度和自动更新时间没有设置，则初始化为0
		if(!heightOfBox)heightOfBox = '0';
		if(!minutesBeforeReload)minutesBeforeReload = '0';
		var tmpIndex = createABox(columnIndex,heightOfBox,true);//创建一个拖动窗体模块
		if(!cookieRSSSources[url])//如果是rss模块，则纪录相关信息
		{
			cookieRSSSources[url] = cookieCounter;		
			Set_Cookie('qucha_rss_boxes' + cookieCounter,url + '#;#' + columnIndex + '#;#' + maxRssItems + '#;#' + heightOfBox + '#;#' + minutesBeforeReload + '#;#' + keyid + '#;#' + state  ,60000);
			cookieCounter++;
		}
		//给拖动数组对象添加相应信息
		quchaBoxesArray[tmpIndex]['rssUrl'] = url;
		quchaBoxesArray[tmpIndex]['maxRssItems'] = maxRssItems?maxRssItems:100;
		quchaBoxesArray[tmpIndex]['minutesBeforeReload'] = minutesBeforeReload;
		quchaBoxesArray[tmpIndex]['heightOfBox'] = heightOfBox;
		quchaBoxesArray[tmpIndex]['keyid'] = keyid;
		quchaBoxesArray[tmpIndex]['state'] = state;
		if(state==0)//不显示模块内容
		showHideBoxContent(false,$('quchaBoxExpand' + tmpIndex));
		staticObjectArray[keyid] = tmpIndex;//当前id
		var tmpInterval = false;
		if(minutesBeforeReload && minutesBeforeReload>0)//自动更新rss数据
			var tmpInterval = setInterval("refreshRSS(" + tmpIndex + ")",(minutesBeforeReload*1000*60));
		quchaBoxesArray[tmpIndex]['intervalObj'] = tmpInterval;//纪录下自动更新的时间
		addRSSEditContent($('dragBoxHeader' + tmpIndex))//添加编辑选项
		if(!$('dragBoxContent' + tmpIndex).innerHTML)$('dragBoxContent' + tmpIndex).innerHTML = '正在加载RSS数据......';
		//alert(pathurl+"/system/handler.ashx?rssURL="+ url + '&maxRssItems=' + maxRssItems+'&tmpIndex='+tmpIndex);
		if(url.length>0 && url!='undefined')//向服务器请求rss数据
		{
		Request.sendGET(pathurl+"/system/handler.ashx?rssURL="+ escape(url) + '&maxRssItems=' + maxRssItems+'&tmpIndex='+tmpIndex, showRSSData)
		}
        else
        {
		hideHeaderOptionsForStaticBoxes(tmpIndex);//隐藏编辑选项
		}
	}
    //取消选中事件
	function cancelSelectionEvent(e)
	{
		if(document.all)e = event;
		if (e.target) source = e.target;
		else if (e.srcElement) source = e.srcElement;
		if (source.nodeType == 3)
		source = source.parentNode;
		if(source.tagName.toLowerCase()=='input')//如果是input元素，则可以选中
		return true;
		if(dragDropCounter>=0)return false;
		else return true;	
	}
	//取消事件
	function cancelEvent()
	{
		return false;
	}
	
	/* 清空cookie */
	function clearCookiesForquchaBoxes()
	{
		var cookieValue = Get_Cookie('qucha_rss_boxes');//获取cookie值
		while(cookieValue && cookieValue!='')
		{
		    Set_Cookie('qucha_rss_boxes' + cookieCounter,'',-500);
		    cookieCounter++;
		    var cookieValue = Get_Cookie('qucha_rss_boxes' + cookieCounter);//下一个模块的cookie
		}		
	}
	//对静态窗体隐藏头部的编辑选项
	function hideHeaderOptionsForStaticBoxes(boxIndex)
	{
		if($('quchaBoxRefreshSource' + boxIndex))$('quchaBoxRefreshSource' + boxIndex).style.display='none';
		if($('quchaBoxCloseLink' + boxIndex))$('quchaBoxCloseLink' + boxIndex).style.display='none';		
		if($('dragBoxEditLink' + boxIndex))$('dragBoxEditLink' + boxIndex).style.display='none';		
	}
	/* 清除一个窗体的拖拽事件*/
	function disableBoxDrag(boxIndex)
	{
		$('dragBoxHeader' + boxIndex).onmousedown = '';
		$('dragBoxHeader' + boxIndex).style.cursor = 'default';		
	}
	/* 删除所有窗体 */
	function deleteAllquchaBoxes()
	{
		var divs = document.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='dragBox')closequchaBox(false,divs[no]);	
		}
	}
	/* 还原页面布局 */
	function resetquchaBoxes()
	{
		cookieCounter = 0;
		clearCookiesForquchaBoxes();//清空cookie
		deleteAllquchaBoxes();//删除所有窗体
		cookieCounter = 0;
		cookieRSSSources = new Array();
		staticObjectArray=new Array();//清空静态窗体
		createDefaultBoxes();//创建默认窗体
	}
	//创建一个新的rss模块
	function createFeed(formObj)
	{
		var url = formObj.rssUrl.value;//url
		var items = formObj.items.value;//最多显示的条数
		var height = formObj.height.value;//模块高度
		var reloadInterval = formObj.reloadInterval.value;//内容更新的间隔
		if(isNaN(height) || height/1<40)height = false;	
		if(isNaN(reloadInterval) || reloadInterval/1<5)reloadInterval = false;
		createARSSBox(url,1,height,items,reloadInterval);	//创建
	}
	//根据cookie值创建rss模块
	function createRSSBoxesFromCookie()
	{
		var tmpArray = new Array();
		var cookieValue = Get_Cookie('qucha_rss_boxes' + '0');//第一个模块
		//alert(cookieValue);
		while(cookieValue && cookieValue!='')
		{
			var items = cookieValue.split('#;#');//取得该模块的数据信息
			var index = items[0];
			if(!items[0])index = items[5];
			if(items.length>1 && !tmpArray[index])//创建rss模块
			{
				tmpArray[index] = true;
				createARSSBox(items[0],items[1],items[3],items[2],items[4],items[5],items[6]);
				cookieRSSSources[items[0]]=cookieCounter;
			}
			else
			{
				cookieCounter++;
			}
			var cookieValue = Get_Cookie('qucha_rss_boxes' + cookieCounter);//下一个cookie值
		}		
	}
	
	
	/* 创建默认窗体 */
	function createDefaultBoxes()
	{				
		if(cookieCounter==0){
			//createARSSBox('http://www.tianxiaboke.com/u/xjboy/rss.aspx',2,false,8,1);			
			//createARSSBox('http://blog.sina.com.cn/rss/xujinglei.xml',1,false,7);			
			//createARSSBox('http://blog.sina.com.cn/rss/chenchushengblog.xml',3,false,9,10);			
			//createARSSBox('http://liuxiang.blog.sohu.com/rss',1,false,10);			
		}
		/* 创建静态窗体，本窗体的作用是添加一个rss窗口 */
	   var htmlContentOfNewBox='<form method="post" action="#">\
			<table cellpadding="0" cellspacing="0">\
				<tr><td colspan="4"><strong>添加新模块</strong></td></tr>\
				<tr><td>RSS 地址: </td><td colspan="4"><input type="text" name="rssUrl" size="25" value="http://www.tianxiaboke.com/u/xjboy/rss.aspx" maxlength="255"></td></tr>\
				<tr>\
					<td>显示的条数: </td>\
					<td><input type="text" name="items" value="10" size="2" maxlength="2"></td>\
					<td>&nbsp;自动刷新间隔:</td>\
					<td><input type="text" name="reloadInterval" value="10" size="2" maxlength="2"></td>\
					<td>&nbsp;分钟</td>\
				</tr>\
				<tr>\
					<td>限制高度:</td>\
					<td><input type="text" name="height" value="150" size="2" maxlength="3"> </td>\
					<td><input type="button" onclick="createFeed(this.form)" value=" 添 加 "></td>\
				</tr>\
			</table>\
			</form>';
		var titleOfNewBox = '添加新模块';
		if(!staticObjectArray['staticObject1'])// 如果这个静态窗体没有存储在cookie中，不存在，则创建.
		{	
			var newIndex = createABox(1,100,false,'staticObject1');
			$('dragBoxContent' + newIndex).innerHTML = htmlContentOfNewBox;		
			$('quchaBoxHeader_txt' + newIndex).innerHTML = titleOfNewBox;		
		}
		else// 此静态窗体已经存在，把内容和标题赋予它.
		{	
			$('dragBoxContent' + staticObjectArray['staticObject1']).innerHTML = htmlContentOfNewBox;	
			$('quchaBoxHeader_txt' + staticObjectArray['staticObject1']).innerHTML = titleOfNewBox;	
		}
		
		//hideHeaderOptionsForStaticBoxes(staticObjectArray['staticObject1']);//因为是静态窗体，所以去除头部的编辑选项
		
		//创建一个不能拖动的静态窗体
		//var htmlContentOfNewBox = '<DIV>这是一个不能拖动的小窗体！<br/><input type="button" value="还原页面布局" onclick="resetquchaBoxes();"/></div>';	// HTML content of new box
		//var titleOfNewBox = '系统公告';
		//if(!staticObjectArray['staticObject2'])// 如果这个静态窗体没有存储在cookie中，则创建.
		//{	
		//	var newIndex = createABox(2,100,false,'staticObject2',true);	// 第5个参数为true，表示这个窗体是静止的，不能拖动
		//	$('dragBoxContent' + newIndex).innerHTML = htmlContentOfNewBox;		
		//	$('quchaBoxHeader_txt' + newIndex).innerHTML = titleOfNewBox;		
		//}
		//else// 此静态窗体已经存在，把内容和标题赋予它.
		//{	
		//	$('dragBoxContent' + staticObjectArray['staticObject2']).innerHTML = htmlContentOfNewBox;	
		//	$('quchaBoxHeader_txt' + staticObjectArray['staticObject2']).innerHTML = titleOfNewBox;
		//	disableBoxDrag(	staticObjectArray['staticObject2']);	// 不能拖动
		//}
		//hideHeaderOptionsForStaticBoxes(staticObjectArray['staticObject2']);	//因为是静态窗体，所以去除头部的编辑选项	
	}	
	

	function initScript()//初始化
	{
		//创建拖动窗体模块时的目标位置对象
		rectangleDiv = document.createElement('DIV');
		rectangleDiv.id='rectangleDiv';
		rectangleDiv.style.display='none';
		document.body.appendChild(rectangleDiv);
		//初始化窗体的相关事件
        document.body.onmousemove = movequchaElement;
		document.body.onmouseup = stop_dragDropElement;
		document.body.onselectstart = cancelSelectionEvent;
		document.body.ondragstart = cancelEvent;	
		//屏幕的高度
		documentHeight = document.documentElement.clientHeight;	
		createRSSBoxesFromCookie();	// 从cookie中创建rss窗体
		createDefaultBoxes();	// 创建默认窗体
		createMyInfoBox();
		
		createnewvisitBox();
		createnewcommentBox();
		createnewblogBox();
	}

	
	
		/* 创建个人信息窗体 */
	function createMyInfoBox()
	{					
			var htmlContentOfNewBox='<div id="m_myinfo"><div class="panel-content"><UL>\
                    <p align =center ><input type =image src ="'+pathurl+'/'+json_getmyinfo[0].headpic+'" width=100 border=0 /></p>\
                    用户名：'+username+'\
                    <br>\
                    昵称：'+json_getmyinfo[0].nickname+'\
                    <br>\
                    性别：'+json_getmyinfo[0].sex+'\
                    <br>\
                    用户积分：'+json_getmyinfo[0].score+'\
                    <br>\
                    用户等级：'+json_getmyinfo[0].level+'\
                    <br>\
                    <A href="'+pathurl+'/admin/myfriend_add.aspx" target =_blank >加为好友</A>  <A href="'+pathurl+'/u/'+username+'/message.aspx">发送留言</A>\
                    </UL></div></div>';
			
		var titleOfNewBox = '个人信息';
		if(!staticObjectArray['staticObject_myinfo'])// 如果这个静态窗体没有存储在cookie中，不存在，则创建.
		{	
			var newIndex = createABox(1,100,false,'staticObject_myinfo');
			$('dragBoxContent' + newIndex).innerHTML = htmlContentOfNewBox;		
			$('quchaBoxHeader_txt' + newIndex).innerHTML = titleOfNewBox;		
		}
		else// 此静态窗体已经存在，把内容和标题赋予它.
		{	
			$('dragBoxContent' + staticObjectArray['staticObject_myinfo']).innerHTML = htmlContentOfNewBox;	
			$('quchaBoxHeader_txt' + staticObjectArray['staticObject_myinfo']).innerHTML = titleOfNewBox;	
		}
	}
	
	
	/* 创建最新日志窗体 */
	function createnewblogBox()
	{					                    
              var htmlContentOfNewBox='<div id="m_newblog"><div class="panel-content"><ul>';
              var title;
              var filename;
		      
		      for(var i=0;i<json_newblog.length;i++)
		      {
		        title=json_newblog[i].title;
		        filename=json_newblog[i].filename;
		        htmlContentOfNewBox+='<li><a href=' + pathurl+ '/' + filename + ' title=' + title + ' target=_blank><span class="title">' + title + '</span></a><br>';
		      }
            htmlContentOfNewBox+='</ul></div></div>';
			
		var titleOfNewBox = '最新日志';
		if(!staticObjectArray['staticObject_newblog'])// 如果这个静态窗体没有存储在cookie中，不存在，则创建.
		{	
			var newIndex = createABox(2,100,false,'staticObject_newblog');
			$('dragBoxContent' + newIndex).innerHTML = htmlContentOfNewBox;		
			$('quchaBoxHeader_txt' + newIndex).innerHTML = titleOfNewBox;		
		}
		else// 此静态窗体已经存在，把内容和标题赋予它.
		{	
			$('dragBoxContent' + staticObjectArray['staticObject_newblog']).innerHTML = htmlContentOfNewBox;	
			$('quchaBoxHeader_txt' + staticObjectArray['staticObject_newblog']).innerHTML = titleOfNewBox;	
		}
	}
	
	/* 创建最新评论窗体 */
	function createnewcommentBox()
	{					                    
              var htmlContentOfNewBox='<div id="Div1"><div class="panel-content"><ul>';
              var title;
              var filename;
		      
		      for(var i=0;i<json_newcomment.length;i++)
		      {
		        title=json_newcomment[i].title;
		        filename=json_newcomment[i].filename;
		        htmlContentOfNewBox+='<li><a href=' + pathurl+ '/' + filename + ' title=' + title + ' target=_blank><span class="title">' + title + '</span></a><br>';
		      }
            htmlContentOfNewBox+='</ul></div></div>';
			
		var titleOfNewBox = '最新评论';
		if(!staticObjectArray['staticObject_newcomment'])// 如果这个静态窗体没有存储在cookie中，不存在，则创建.
		{	
			var newIndex = createABox(2,100,false,'staticObject_newcomment');
			$('dragBoxContent' + newIndex).innerHTML = htmlContentOfNewBox;		
			$('quchaBoxHeader_txt' + newIndex).innerHTML = titleOfNewBox;		
		}
		else// 此静态窗体已经存在，把内容和标题赋予它.
		{	
			$('dragBoxContent' + staticObjectArray['staticObject_newcomment']).innerHTML = htmlContentOfNewBox;	
			$('quchaBoxHeader_txt' + staticObjectArray['staticObject_newcomment']).innerHTML = titleOfNewBox;	
		}
	}
	
		/* 创建最近访客窗体 */
	function createnewvisitBox()
	{					                    
		      
		    var url;
		    var headpic;
		    var nickname;
		    var visitdate;
		    var htmlContentOfNewBox='<div id="m_newvisit"><div class="panel-content">';
		    for(var i=0;i<json_newvisit.length;i++)
		    {
		        url=pathurl+'/u/'+json_newvisit[i].username;
		        headpic=json_newvisit[i].headpic;
		        nickname=json_newvisit[i].nickname;
		        visitdate=json_newvisit[i].visitdate;
		        htmlContentOfNewBox+='<div class="p_1"><a href="' + url + '" target="_blank">';
		        htmlContentOfNewBox+='<img src="' + pathurl + '/'+headpic+ '" border=0 width=50 ></a><br>';
		        htmlContentOfNewBox+='<a href="' + url + '" target="_blank">'+nickname+'</a><br>';
		        htmlContentOfNewBox+=''+visitdate+'<br><br></div>';
		    }

            htmlContentOfNewBox+='</div></div>';
			
		var titleOfNewBox = '最近访客';
		if(!staticObjectArray['staticObject_newvisit'])// 如果这个静态窗体没有存储在cookie中，不存在，则创建.
		{	
			var newIndex = createABox(3,100,false,'staticObject_newvisit');
			$('dragBoxContent' + newIndex).innerHTML = htmlContentOfNewBox;		
			$('quchaBoxHeader_txt' + newIndex).innerHTML = titleOfNewBox;		
		}
		else// 此静态窗体已经存在，把内容和标题赋予它.
		{	
			$('dragBoxContent' + staticObjectArray['staticObject_newvisit']).innerHTML = htmlContentOfNewBox;	
			$('quchaBoxHeader_txt' + staticObjectArray['staticObject_newvisit']).innerHTML = titleOfNewBox;	
		}
	}
	
	
	//处理版式显示问题
    function changeFormat(formatName)
    {
        if(formatName == "oneCol")
	       {
           getObjById("col_2").style.display="none";
           getObjById("col_1").style.width="100%";
		   getObjById("col_2").style.display="none";
           getObjById("col_3").style.display="none";
           
            var appendModArray = new Array();
            var col_1_length=4;
		    var ii= 0;

		    for(var i=0;i<getObjById("col_2").childNodes.length;i++){
			    var mod=getObjById("col_2").childNodes[i];
			    appendModArray[ii++] = mod;
		    }
		    for(var i=0;i<getObjById("col_3").childNodes.length;i++){
			    var mod=getObjById("col_3").childNodes[i];
			    appendModArray[ii++] = mod;
			    
		    }
		    //var nullMod=getObjById("col_1").childNodes[col_1_length];
		    for(var k =0;k <appendModArray.length;k++ ){
			    getObjById("col_1").insertBefore(appendModArray[k]);
		    }
	    }
	else if(formatName == "twoCol")
	{//版式为两列时
           getObjById("col_2").style.display="";
           getObjById("col_1").style.width="50%";
		   getObjById("col_2").style.width="49%";
           getObjById("col_3").style.display="none";
           
           var appendModArray = new Array();
            var col_1_length=4;
		    var ii= 0;


		    for(var i=0;i<getObjById("col_3").childNodes.length;i++){
			    var mod=getObjById("col_3").childNodes[i];
			    appendModArray[ii++] = mod;
			    
		    }
		    //var nullMod=getObjById("col_1").childNodes[col_1_length];
		    for(var k =0;k <appendModArray.length;k++ ){
			    getObjById("col_1").insertBefore(appendModArray[k]);
		    }
	}
	else if (formatName == "twoLeftCol")
	{
	    getObjById("col_2").style.display="";
	    getObjById("col_1").style.width="25%";
		   getObjById("col_2").style.width="74%";
           getObjById("col_3").style.display="none";
           
           var appendModArray = new Array();
            var col_1_length=4;
		    var ii= 0;


		    for(var i=0;i<getObjById("col_3").childNodes.length;i++){
			    var mod=getObjById("col_3").childNodes[i];
			    appendModArray[ii++] = mod;
			    
		    }
		    //var nullMod=getObjById("col_1").childNodes[col_1_length];
		    for(var k =0;k <appendModArray.length;k++ ){
			    getObjById("col_1").insertBefore(appendModArray[k]);
		    }
	}
	else if (formatName == "twoRightCol")
	{
	        getObjById("col_2").style.display="";
	        getObjById("col_1").style.width="74%";
		   getObjById("col_2").style.width="25%";
           getObjById("col_3").style.display="none";
           
           var appendModArray = new Array();
            var col_1_length=4;
		    var ii= 0;


		    for(var i=0;i<getObjById("col_3").childNodes.length;i++){
			    var mod=getObjById("col_3").childNodes[i];
			    appendModArray[ii++] = mod;
			    
		    }
		    //var nullMod=getObjById("col_1").childNodes[col_1_length];
		    for(var k =0;k <appendModArray.length;k++ ){
			    getObjById("col_1").insertBefore(appendModArray[k]);
		    }
	}
	else if (formatName == "threeCol")
	{
	        getObjById("col_2").style.display="";
	        getObjById("col_1").style.width="25%";
		   getObjById("col_2").style.width="49%";
		   getObjById("col_3").style.width="25%";
           getObjById("col_3").style.display="";
	}
	else if (formatName == "threeLeftCol")
	{
	        getObjById("col_2").style.display="";
	        getObjById("col_1").style.width="25%";
		   getObjById("col_2").style.width="37%";
		   getObjById("col_3").style.width="37%";
           getObjById("col_3").style.display="";
	}
	
    document.StyleForm.pageFormat.value =formatName;
    setTimeout('saveCookies()',100);//保存窗口信息
	
}

  function changeTheme(id){
    var cssHref=pathurl+"/"+id;
    //alert(cssHref);
    document.styleSheets.currentStyle.href=cssHref;
    document.StyleForm.stylecss.value=id;
  }