/****tab menu****/
var s2uTab = function(tabContainer, eventType, initial){
  if (typeof tabContainer == 'string') tabContainer = document.getElementById(tabContainer);
  eventType = 'on' + eventType;

  var dts = tabContainer.getElementsByTagName('dt');
  var dds = tabContainer.getElementsByTagName('dd');
	var pp = initial;
	addClass(dts[pp], 'current');
	var dth = dts[pp].clientHeight;
	var ddh = dds[pp].clientHeight;

	tabContainer.style.height = dth + ddh + 'px';

	for (var i = 0; i < dts.length; ++i){
		if (i != initial) dds[i].style.display = 'none';
		(function(){
			var p = i;
			dts[p][eventType] = function(){
				if (p != pp){
					addClass(dts[p], 'current');
					removeClass(dts[pp], 'current');
					dds[p].style.display = 'block';
					dds[pp].style.display = 'none';
					ddh = dds[p].clientHeight;
					tabContainer.style.height = dth + ddh + 'px';
				}
				pp = p;
				return false;
			}
		})();
	}
	if (ielt7){
		for (var i = 1; i < dts.length; ++i){
			tabContainer.insertBefore(dts[i], dds[0]) 
		}
		if (dts[initial + 1]) dts[initial + 1][eventType]();
		else dts[initial - 1][eventType]();
		dts[initial][eventType]();
	}
}

var ielt7 = document.all && navigator.userAgent.indexOf('MSIE 7') < 0 && !window.opera;

var hasClass = function(ele,cls) {
	return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));
}
var addClass = function(ele,cls) {
	if (!this.hasClass(ele,cls)) ele.className += " "+cls;
}
var removeClass = function(ele,cls) {
	if (hasClass(ele,cls)) {
		var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
		ele.className=ele.className.replace(reg,' ');
	}
}
/****************/
/**
 * 市长在线控制脚本，当鼠标指向时调用的脚本
 * 参数说明：
 *	labelId:对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */
function appimg_mouse_over(labelId,imgFocusId,imgFocusPic)
{
	eval(imgFocusId + ".src = '" + imgFocusPic + "'");
}

/**
 * 市长在线控制脚本，当鼠标移出时调用的脚本
 * 参数说明：
 *	labelId:对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */
function appimg_mouse_out(labelId,imgFocusId,imgFocusPic)
{
	eval(imgFocusId + ".src = '" + imgFocusPic + "'");
}

/**
 * 市长在线控制脚本，当鼠标单击时调用的脚本
 * 参数说明：
 *	labelId:对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */
function appimg_mouse_click(labelId,imgFocusId,imgFocusPic)
{
	if(labelId == "zl_cwwt_c.gif")
	{
		zl_bmzx_a.src = '../images/zmhd/zxwtjs/zl_bmzx_a.gif';
		zl_szzx_a.src = '../images/zmhd/zxwtjs/zl_bmzx_a.gif';
		eval(imgFocusId + ".src = '" + imgFocusPic + "'");
	}
}

/**
 * 办事指南控制脚本，当鼠标指向时调用的脚本
 * 参数说明：
 * 	labelId: 对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */

function approve1_label_over(labelId,imgFocusId,imgFocusPic)
{
	tab01.style.display = "none";
	tab02.style.display = "none";
	tab03.style.display = "none";
	tab04.style.display = "none";

	Img01.background = "images/dh_1_09.gif";
	Img02.background = "images/dh_1_09.gif";
	Img03.background = "images/dh_1_09.gif";
	Img04.background = "images/dh_1_09.gif";

	eval(imgFocusId + ".background = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

function approve2_label_over(labelId,imgFocusId,imgFocusPic)
{
	tab04.style.display = "none";
	tab05.style.display = "none";
	tab06.style.display = "none";
	
	Img04.background = "images/rl_26.gif";
	Img05.background = "images/rl_26.gif";
	Img06.background = "images/rl_26.gif";


	eval(imgFocusId + ".background = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

/*产业状态*/
function approve3_label_over(labelId,imgFocusId,imgFocusPic)
{
	tab07.style.display = "none";
	tab08.style.display = "none";
	
	Img07.background = "images/rl_28.gif";
	Img08.background = "images/rl_28.gif";

	eval(imgFocusId + ".background = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

function approve4_label_over(labelId,imgFocusId,imgFocusPic)
{
	tab09.style.display = "none";
	tab10.style.display = "none";
	
	Img09.background = "images/rl_33_13.gif";
	Img10.background = "images/rl_33_13.gif";

	eval(imgFocusId + ".background = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

function approve5_label_over(labelId,imgFocusId,imgFocusPic)
{
	tab11.style.display = "none";
	tab12.style.display = "none";
	
	Img11.background = "images/rl_33_13.gif";
	Img12.background = "images/rl_33_13.gif";
	

	eval(imgFocusId + ".background = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

/**
 * 政务要闻控制脚本，当鼠标指向时调用的脚本
 * 参数说明：
 * 	labelId: 对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */

/**
 * 领导之窗控制脚本，当鼠标指向时调用的脚本
 * 参数说明：
 * 	labelId: 对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */
function top1_label_over(labelId,imgFocusId,imgFocusPic)
{
	TabCen01.style.display = "none";
	TabCen02.style.display = "none";
	TabCen03.style.display = "none";
	TabCen04.style.display = "none";
	TabCen05.style.display = "none";
	TabCen06.style.display = "none";

	ImgCen01.src = "images/x4/t4_03.jpg";
	ImgCen02.src = "images/x4/t4_08.jpg";
	ImgCen03.src = "images/x4/t4_09.jpg";
	ImgCen04.src = "images/x4/t4_10.jpg";
	ImgCen05.src = "images/x4/t4_11.jpg";
	ImgCen06.src = "images/x4/t4_12.jpg";

	eval(imgFocusId + ".src = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}


/**
 * 工作动态控制脚本，当鼠标指向时调用的脚本
 * 参数说明：
 * 	labelId: 对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */
function div_label_over5(labelId,imgFocusId,imgFocusPic)
{
	TabDvv01.style.display = "none";
	TabDvv02.style.display = "none";
	TabDvv03.style.display = "none";
	TabDvv04.style.display = "none";
	TabDvv05.style.display = "none";
	TabDvv06.style.display = "none";
	

	ImgDvv01.src = "";
	ImgDvv02.src = "";
	ImgDvv03.src = "";
	ImgDvv04.src = "";
	ImgDvv05.src = "";
	ImgDvv06.src = "";
	

	eval(imgFocusId + ".src = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

/**
 * 底部控制脚本，当鼠标指向时调用的脚本
 * 参数说明：
 * 	labelId: 对象所控制的显示Id值
 * 	imgFocusId: 鼠标所在对象的图片Id值
 * 	imgFocusPic: 鼠标所在对象的图片名称
 */
function end_label_over(labelId,imgFocusId,imgFocusPic)
{
	TabEnd01.style.display = "none";
	TabEnd02.style.display = "none";
	TabEnd03.style.display = "none";
	TabEnd04.style.display = "none";
	TabEnd05.style.display = "none";
	TabEnd06.style.display = "none";
	TabEnd07.style.display = "none";
	TabEnd08.style.display = "none";

	ImgEnd01.style.background = "#FFFFFF";
	ImgEnd02.style.background = "#FFFFFF";
	ImgEnd03.style.background = "#FFFFFF";
	ImgEnd04.style.background = "#FFFFFF";
	ImgEnd05.style.background = "#FFFFFF";
	ImgEnd06.style.background = "#FFFFFF";
	ImgEnd07.style.background = "#FFFFFF";
	ImgEnd08.style.background = "#FFFFFF";

	eval(imgFocusId + ".style.background = '" + imgFocusPic + "'");
	eval(labelId + ".style.display = ''");
}

/**
 * 领导之窗图片控制脚本，当鼠标指向时脚本
 * 参数说明：
 * 	divId: 显示领导图片的层Id
 */
function win_over(divId)
{
	var x = event.screenX;
	var y = event.screenY;

	eval(divId + ".style.posLeft = x + 10");
	eval(divId + ".style.posTop = y + 10");
	eval(divId + ".style.display = ''");
}

/**
 * 领导之窗图片控制脚本，当鼠标离开时脚本
 * 参数说明：
 * 	divId: 显示领导图片的层Id
 */
function win_out(divId)
{
	eval(divId + ".style.display = 'none'");
}

/**导航manu**/　
if (document.images) {
            img1on = new Image(); 
            img1on.src = "../img/cn_index_menu1_b.gif"; 
            img2on = new Image();
            img2on.src = "../img/cn_index_menu2_b.gif";
            img3on = new Image(); 
            img3on.src = "../img/cn_index_menu3_b.gif"; 
            img4on = new Image();
            img4on.src = "../img/cn_index_menu4_b.gif";
            img5on = new Image();
            img5on.src = "../img/cn_index_menu5_b.gif";
            img6on = new Image(); 
            img6on.src = "../img/cn_index_menu6_b.gif"; 
            img7on = new Image();
            img7on.src = "../img/cn_index_menu7_b.gif";
            img8on = new Image(); 
            img8on.src = "../img/cn_index_menu8_b.gif"; 
            img9on = new Image();
            img9on.src = "../img/cn_index_menu9_b.gif";
            imgaon = new Image();
            imgaon.src = "../img/cn_index_menua_b.gif";

            img1off = new Image(); 
            img1off.src = "../img/cn_index_menu1_a.gif"; 
            img2off = new Image(); 
            img2off.src = "../img/cn_index_menu2_a.gif"; 
            img3off = new Image(); 
            img3off.src = "../img/cn_index_menu3_a.gif"; 
            img4off = new Image(); 
            img4off.src = "../img/cn_index_menu4_a.gif"; 
            img5off = new Image(); 
            img5off.src = "../img/cn_index_menu5_a.gif"; 
            img6off = new Image(); 
            img6off.src = "../img/cn_index_menu6_a.gif"; 
            img7off = new Image(); 
            img7off.src = "../img/cn_index_menu7_a.gif"; 
            img8off = new Image(); 
            img8off.src = "../img/cn_index_menu8_a.gif"; 
            img9off = new Image(); 
            img9off.src = "../img/cn_index_menu9_a.gif"; 
            imgaoff = new Image(); 
            imgaoff.src = "../img/cn_index_menua_a.gif";
        }
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}
// -->

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
var i = 100;
var argTemp = "";
var iControl = 1;
function onOpenDiv()
{
	eval("BannerDiv.style.filter = 'Alpha(Opacity=" + i + ")'");
	if(i < 92)
	{
		eval("BannerDiv.style.height = '" + i + "px'");
		eval("TableDiv.style.top = '" + i + "px'");
	}
	if(i > 1)
		setTimeout("onOpenDiv();i=i-3",1);
}
var j = 0;
function onCloseDiv()
{
	eval("BannerDiv.style.filter = 'Alpha(Opacity=" + j + ")'");
	if(j < 92)
	{
		eval("BannerDiv.style.height = '" + j + "px'");
		eval("TableDiv.style.top = '" + j + "px'");
	}
	if(j < 100)
		setTimeout("onCloseDiv();j=j+3",1);
}
function onOpenInit()
{
	i = 100;
	onOpenDiv();
}
function onCloseInit()
{
	j = 0;
	onCloseDiv();
}
function onInit()
{
	if(iControl == 1) { 	//关闭Banner
		iControl = 0; 
		onOpenInit();
	} else {		//打开Banner
		iControl = 1;
		onCloseInit();
	}
}