function ShowMenu(v,n)//主导航菜单效果
{
	for(var i=0;i<n;i++)
	{
		document.getElementById("SubNav"+i).style.display="none";
		document.getElementById("Nav"+i).className="";
	}
	document.getElementById("SubNav"+v).style.display="";
	document.getElementById("Nav"+v).className="ShowNavA";
	document.getElementById("Nav_LineImg").style.marginLeft=80*v+"px";
}
function ShowInfo(v)//最新文章滑动门效果
{
	for(var i=0;i<3;i++)
	{
		document.getElementById("C_B_TA"+i).style.backgroundImage="";
		document.getElementById("C_B_TB"+i).style.backgroundImage="";
		document.getElementById("C_B_C"+i).style.display="none";
	}
	document.getElementById("C_B_TA"+v).style.backgroundImage="url(skins/tool/title.gif)";
	document.getElementById("C_B_TB"+v).style.backgroundImage="url(skins/tool/title.gif)";
	document.getElementById("C_B_C"+v).style.display="";
}
//无缝滚动开始
var scrollElem;
var stopscroll;
var stoptime;
var preTop;
var leftElem;
var currentTop;
var marqueesHeight;
function NoCrackMarque(width,height,MarqueName){
 try{
   marqueesHeight = height;
   stopscroll     = false;
   scrollElem = document.getElementById(MarqueName);
   with(scrollElem){
  style.width     = width;
  style.height    = marqueesHeight;
  style.overflow  = 'hidden';
  noWrap          = true;
   }
   scrollElem.onmouseover = new Function('stopscroll = true');
   scrollElem.onmouseout  = new Function('stopscroll = false');
   preTop     = 0; 
   currentTop = 0; 
   stoptime   = 0;
   leftElem = document.getElementById(MarqueName);
   scrollElem.appendChild(leftElem.cloneNode(true));
    
   init_srolltext();
 }catch(e) {}
}
function init_srolltext(){
  scrollElem.scrollTop = 0;
  setInterval('scrollUp()', 18);
}
function scrollUp(){
  if(stopscroll) return;
  currentTop += 1;
  if(currentTop == marqueesHeight+1) {
    stoptime += 1;
    currentTop -= 1;
    if(stoptime == (marqueesHeight)*1) {//停顿时间
      currentTop = 0;
      stoptime = 0;
    }
  }else{
    preTop = scrollElem.scrollTop;
    scrollElem.scrollTop += 1;
    if(preTop == scrollElem.scrollTop){
      scrollElem.scrollTop = marqueesHeight;
      scrollElem.scrollTop += 1;
    }
  }
}
//无缝滚动结束
//内容预览
function displayObj(objname) {
	var ContentObj = document.getElementById("news_content_"+objname);
	var disWordObj = document.getElementById("disword_"+objname);
	if (ContentObj!=null) {
		if (ContentObj.className=='list_news_content'){
			ContentObj.className='hidden_news_content';
			disWordObj.innerHTML='[打开预览]';
		}else{
			ContentObj.className='list_news_content';
			disWordObj.innerHTML='[关闭预览]';
		}
	}
}
//关闭/展开所有内容预览 
function displayContent(type){
	for(i=0; i<document.getElementsByTagName("*").length; i++) {
		if (type==1) {
			if (document.getElementsByTagName("*")[i].className=='hidden_news_content') document.getElementsByTagName("*")[i].className='list_news_content';
			if (document.getElementsByTagName("*")[i].className=='disword') document.getElementsByTagName("*")[i].innerHTML='[关闭预览]';
		}else{
			if (document.getElementsByTagName("*")[i].className=='list_news_content') document.getElementsByTagName("*")[i].className='hidden_news_content';
			if (document.getElementsByTagName("*")[i].className=='disword') document.getElementsByTagName("*")[i].innerHTML='[打开预览]';
		}
	}
}


function showElement(sid) {
	var whichEl = document.getElementById(sid);
	if (whichEl!=null) {
		if (whichEl.style.display == "none"){
			whichEl.style.display='';
		}else{
			whichEl.style.display='none';
		}
	}
}
//搜索栏
function nTabs(Num){
	for(i=0; i <11; i++){
		document.getElementById("Search_"+i).className = "Search_Title";
		document.getElementById("parentid").value = 0
	} 
	document.getElementById("Search_"+Num).className = "Search_TitleS"; 
	document.getElementById("parentid").value = 1
	switch (Num){
		case 1:
			document.getElementById("parentid").value = 1
			break;
		case 2:
			document.getElementById("parentid").value = 2
			break;
		case 3:
			document.getElementById("parentid").value = 3
			break;
		case 4:
			document.getElementById("parentid").value = 4
			break;
		case 5:
			document.getElementById("parentid").value = 5
			break;
		case 6:
			document.getElementById("parentid").value = 6
			break;
		case 7:
			document.getElementById("parentid").value = 7
			break;
		case 8:
			document.getElementById("parentid").value = 8
			break;
		case 9:
			document.getElementById("parentid").value = 9
			break;
		case 10:
			document.getElementById("parentid").value = 10
			break;
		default :
			document.getElementById("parentid").value = 0
	}
}
function FocusKeyword(f){
    f.value = '';
	f.style.color = '';
}
function checkKeyword(obj){
	var f = obj.word.value;
	if (f == "请输入搜索关键字..." || f == ""){
		alert('请输入搜索关键字...');
		return false;
	}
	return true;
}
document.charset = "GB2312";
var startTime,endTime;
var d=new Date();
startTime=d.getTime();

function ResumeError() {
	return true;
}
//window.onerror = ResumeError;
function $(id) {
	return document.getElementById(id);
}
Array.prototype.push = function(value) {
	this[this.length] = value;
	return this.length;
}
var xmlhttp = HttpAXObj();

function HttpAXObj(){
	var xmlhttp = null;
	try{
		xmlhttp= new ActiveXObject('Msxml2.XMLHTTP');
	}catch(e){
		try{
			xmlhttp= new ActiveXObject('Microsoft.XMLHTTP');
		}catch(e){
			try{
				xmlhttp= new XMLHttpRequest();
			}catch(e){
				try{
					xmlhttp= window.createRequest();
				}catch(e){}
			}
		}
	}
	if (xmlhttp) return xmlhttp;
}
function loadAjaxData(strUrl,sid) {
	var xmlhttp = HttpAXObj();
	try{
		xmlhttp.onreadystatechange=function(){
			if(xmlhttp.readyState==4){
				if(xmlhttp.status==200){
					var response = xmlhttp.responseText;
					if (!sid){
						eval(response);
					}else{
						var innerEl = document.getElementById(sid);
						if(typeof(innerEl)=='object'){
							innerEl.innerHTML = response;
							innerEl.style.display='';
						}
					}
				}else{}
			}
		}
		xmlhttp.open("GET",strUrl.replace("&&","&"),true);
		//xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
		xmlhttp.send("");
	}catch(e){}
	delete xmlhttp;
}

function loadNewsContent(strUrl,e,sid) {
	if (!e) return false;
	var xmlhttp = HttpAXObj();
	try{
		xmlhttp.onreadystatechange=function(){
			if(xmlhttp.readyState==4){
				if(xmlhttp.status==200){
					var response = xmlhttp.responseText;
					if (!sid){
						sid='mainNewsContent';
					}
					var innerEl = document.getElementById(sid);
					if(typeof(innerEl)=='object'){
						innerEl.innerHTML = response;
						innerEl.style.display='';
					}
				}
			}
		}
		xmlhttp.open("GET",strUrl.replace("&&","&"),true);
		xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
		xmlhttp.send("");
	}catch(e){}
	delete xmlhttp;
}

function bbimg(o){
	var zoom=parseInt(o.style.zoom, 10)||100;zoom+=event.wheelDelta/12;if (zoom>0) o.style.zoom=zoom+'%';
	return false;
}
function imgzoom(img,maxsize){
	var a=new Image();
	a.src=img.src
	if(a.width > maxsize * 4)
	{
		img.style.width=maxsize;
	}
	else if(a.width >= maxsize)
	{
		img.style.width=Math.round(a.width * Math.floor(4 * maxsize / a.width) / 4);
	}
	return false;
}
//图片自动调整的模式，1为按比例调整 ，2 按大小调整。
var resizemode=1
function imgresize(o){
	 if (resizemode==2 || o.onmousewheel){
	 	if(o.width > 500 ){
				o.style.width='500px';
			}
			if(o.height > 800){
				o.style.height='800px';
			}
		}else{
		var parentNode=o.parentNode.parentNode
		if (parentNode){
		if (o.offsetWidth>=parentNode.offsetWidth) o.style.width='98%';
		}else{
		var parentNode=o.parentNode
		if (parentNode){
			if (o.offsetWidth>=parentNode.offsetWidth) o.style.width='98%';
			}
		}
	}
}
//运行代码
function runEx(cod1)  {
	  var cod=document.getElementById(cod1)
	  var code=cod.value;
	  if (code!=""){
		  var newwin=window.open('','','');  
		  newwin.opener = null 
		  newwin.document.write(code);  
		  newwin.document.close();
	}
}
//复制代码
function doCopy(ID) { 
	if (document.all){
		 textRange = document.getElementById(ID).createTextRange(); 
		 textRange.execCommand("Copy"); 
	}
	else{
		 //alert("此功能只能在IE上有效");
		 copyToClipboard(document.getElementById(ID).value);
	}
	alert("复制成功")
}
//另存为代码
function saveCode(cod1) {
	cod=document.getElementById(cod1)
	var code=cod.value;
	if (code!=""){
        var winname = window.open('', '_blank', 'top=10000');
        winname.document.open('text/html', 'replace');
        winname.document.write(code);
        winname.document.execCommand('saveas','','code.htm');
        winname.close();
	}
}
function copyToClipboard(txt) {
     if(window.clipboardData) {
             window.clipboardData.clearData();
             window.clipboardData.setData("Text", txt);
     } else if(navigator.userAgent.indexOf("Opera") != -1) {
          window.location = txt;
     } else if (window.netscape) {
          try {
               netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
          } catch (e) {
               alert("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);
     }
}
//文章内容字体控制
var initial_fontsize    = 10;
var initial_lineheight  = 18;
function newasp_fontsize(type,objname){
	var whichEl = document.getElementById(objname);
	if (whichEl!=null) {
		if (type==1){
			if(initial_fontsize<64){
				whichEl.style.fontSize=(++initial_fontsize)+'pt';
				whichEl.style.lineHeight=(++initial_lineheight)+'pt';
			}
		}else {
			if(initial_fontsize>8){
				whichEl.style.fontSize=(--initial_fontsize)+'pt';
				whichEl.style.lineHeight=(--initial_lineheight)+'pt';
			}
		}
	}
}
var MediaTemp=new Array()
function MediaShow(strType,strID,strURL,intWidth,intHeight,strPath)
{
	var tmpstr
	if (MediaTemp[strID]==undefined) MediaTemp[strID]=false; else MediaTemp[strID]=!MediaTemp[strID];
	if(MediaTemp[strID]){
			if ( document.all )	{
	         	document.getElementById(strID).outerHTML = '<div id="'+strID+'"></div>'
			}
			else
			{
	         	document.getElementById(strID).innerHTML = ''
			}

		document.images[strID+"_img"].src=strPath+"mm_snd.gif" 		
		document.getElementById(strID+"_text").innerHTML="在线播放"	
	}else{
		document.images[strID+"_img"].src=strPath+"mm_snd_stop.gif" 		
		document.getElementById(strID+"_text").innerHTML="关闭在线播放"
		switch(strType){
			case "flash":
				tmpstr='<div style="height:6px;overflow:hidden"></div><object codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+intWidth+'" height="'+intHeight+'"><param name="movie" value="'+strURL+'" /><param name="quality" value="high" /><param name="AllowScriptAccess" value="never" /><embed src="'+strURL+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+intWidth+'" height="'+intHeight+'" /></object>';
				break;
			case "wma":
				tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95"  id="MediaPlayer" width="450" height="70"><param name=""howStatusBar" value="-1"><param name="AutoStart" value="True"><param name="Filename" value="'+strURL+'"></object>';
				break;
			case "wmv":
				tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,0,02,902" type="application/x-oleobject" standby="Loading..." width="'+intWidth+'" height="'+intHeight+'"><param name="FileName" VALUE="'+strURL+'" /><param name="ShowStatusBar" value="-1" /><param name="AutoStart" value="true" /><embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" src="'+strURL+'" autostart="true" width="'+intWidth+'" height="'+intHeight+'" /></object>';
				break;
			case "rm":
				tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'+intWidth+'" height="'+intHeight+'"><param name="SRC" value="'+strURL+'" /><param name="CONTROLS" VALUE="ImageWindow" /><param name="CONSOLE" value="one" /><param name="AUTOSTART" value="true" /><embed src="'+strURL+'" nojava="true" controls="ImageWindow" console="one" width="'+intWidth+'" height="'+intHeight+'"></object>'+
                '<br/><object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'+intWidth+'" height="32" /><param name="CONTROLS" value="StatusBar" /><param name="AUTOSTART" value="true" /><param name="CONSOLE" value="one" /><embed src="'+strURL+'" nojava="true" controls="StatusBar" console="one" width="'+intWidth+'" height="24" /></object>'+'<br /><object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'+intWidth+'" height="32" /><param name="CONTROLS" value="ControlPanel" /><param name="AUTOSTART" value="true" /><param name="CONSOLE" value="one" /><embed src="'+strURL+'" nojava="true" controls="ControlPanel" console="one" width="'+intWidth+'" height="24" autostart="true" loop="false" /></object>';
				break;
			case "ra":
				tmpstr='<div style="height:6px;overflow:hidden"></div><object classid="clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA" id="RAOCX" width="450" height="60"><param name="_ExtentX" value="6694"><param name="_ExtentY" value="1588"><param name="AUTOSTART" value="true"><param name="SHUFFLE" value="0"><param name="PREFETCH" value="0"><param name="NOLABELS" value="0"><param name="SRC" value="'+strURL+'"><param name="CONTROLS" value="StatusBar,ControlPanel"><param name="LOOP" value="0"><param name="NUMLOOP" value="0"><param name="CENTER" value="0"><param name="MAINTAINASPECT" value="0"><param name="BACKGROUNDCOLOR" value="#000000"><embed src="'+strURL+'" width="450" autostart="true" height="60"></embed></object>';
				break;
			case "qt":
				tmpstr='<div style="height:6px;overflow:hidden"></div><embed src="'+strURL+'" autoplay="true" loop="false" controller="true" playeveryframe="false" cache="false" scale="TOFIT" bgcolor="#000000" kioskmode="false" targetcache="false" pluginspage="http://www.apple.com/quicktime/" />';
		}
		document.getElementById(strID).innerHTML = tmpstr;
	}
		document.getElementById(strID+"_href").blur()
}
function storePage() {
	d=document;
	t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');
	void(vivi=window.open('http://vivi.sina.com.cn/collect/icollect.php?pid=newasp.net&title='+escape(d.title)+'&url='+escape(d.location.href)+'&desc='+escape(t),'vivi','scrollbars=no,width=480,height=480,left=75,top=20,status=no,resizable=yes'));
	vivi.focus();
}

function urlencode(str) {
	var ns = (navigator.appName=="Netscape") ? 1 : 0;
	if (ns) { return escape(str); }
	var ms = "%25#23 20+2B?3F<3C>3E{7B}7D[5B]5D|7C^5E~7E`60";
	var msi = 0;
	var i,c,rs,ts ;
	while (msi < ms.length) {
		c = ms.charAt(msi);
		rs = ms.substring(++msi, msi +2);
		msi += 2;
		i = 0;
		while (true)	{ 
			i = str.indexOf(c, i);
			if (i == -1) break;
			ts = str.substring(0, i);
			str = ts + "%" + rs + str.substring(++i, str.length);
		}
	}
	return str;
}

function getCookie(Name) { 
	var search = Name + "=" ;
	var returnvalue = ""; 
	if (document.cookie.length > 0) { 
		offset = document.cookie.indexOf(search);
		if (offset != -1) {offset += search.length ;end = document.cookie.indexOf(";", offset); 
			if (end == -1) end = document.cookie.length; returnvalue=unescape(document.cookie.substring(offset, end)) ;
			} 
		} 
		return returnvalue; 
} 

function setCookie(name,value){
	var exp  = new Date();    
  exp.setTime(exp.getTime() + 24*60*60*1000);
	var nameString = name + "=" + value;
	var expiryString = " ;expires = "+ exp.toGMTString();
	var pathString = " ;path = /; domain="+document.domain;
	document.cookie = nameString + expiryString + pathString ;
}

function setInnerHTML(e,content){
	var element = document.getElementById(e)
	if(typeof(element)=='object')
	element.innerHTML = content;
}