//广告代码
var NowFrame = 1;
	var MaxFrame = 3;
	var bStart = 0;
	function fnToggle() {
	var next = NowFrame + 1;
	if(next == MaxFrame+1) 
	{
	NowFrame = MaxFrame;
	next = 1;
	}
	if(bStart == 0)
	{
	bStart = 1;
			  
	setTimeout('fnToggle()', 1000);
	return;
	}
	else
	{
	//oTransContainer.filters[0].Apply();
	//document.images['oDIV'+next].style.display = "";
	//document.images['oDIV'+NowFrame].style.display = "none"; 
	//oTransContainer.filters[0].Play(duration=3);
	if(NowFrame == MaxFrame) 
	NowFrame = 1;
	else
	NowFrame++;
	} setTimeout('fnToggle()', 5000);
	}
	fnToggle();
//var IMGDIR = 'images';var SMDIR = 'images/smilies';var attackevasive = '0';


var lang = new Array();
var userAgent = navigator.userAgent.toLowerCase();
var is_opera = userAgent.indexOf('opera') != -1 && opera.version();
var is_moz = (navigator.product == 'Gecko') && userAgent.substr(userAgent.indexOf('firefox') + 8, 3);
var is_ie = (userAgent.indexOf('msie') != -1 && !is_opera) && userAgent.substr(userAgent.indexOf('msie') + 5, 3);

function $(id) {
	return document.getElementById(id);
}

Array.prototype.push = function(value) {
	this[this.length] = value;
	return this.length;
}


function doane(event) {
	e = event ? event : window.event;
	if(is_ie) {
		e.returnValue = false;
		e.cancelBubble = true;
	} else if(e) {
		e.stopPropagation();
		e.preventDefault();
	}
}


function fetchOffset(obj) {
	var left_offset = obj.offsetLeft;
	var top_offset = obj.offsetTop;
	while((obj = obj.offsetParent) != null) {
		left_offset += obj.offsetLeft;
		top_offset += obj.offsetTop;
	}
	return { 'left' : left_offset, 'top' : top_offset };
}


var zoomobj = Array();var zoomadjust;

function zoom(obj, zimg) {
	if(!zimg) {
		zimg = obj.src;
	}
	if(!$('zoomimglayer_bg')) {
		div = document.createElement('div');div.id = 'zoomimglayer_bg';
		div.style.position = 'absolute';
		div.style.left = div.style.top = '0px';
		div.style.width = '100%';
		div.style.height = document.body.scrollHeight + 'px';
		div.style.backgroundColor = '#333';
		div.style.display = 'none';
		div.style.zIndex = '998';
		div.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=60,finishOpacity=100,style=0)';
		div.style.opacity = 0.6;
		$('append_parent').appendChild(div);
		div = document.createElement('div');div.id = 'zoomimglayer';
		div.style.position = 'absolute';
		div.className = 't_attach';
		div.style.padding = 0;
		div.onclick = zoomimgclick;
		$('append_parent').appendChild(div);
	}
	zoomobj['srcinfo'] = fetchOffset(obj);
	zoomobj['srcobj'] = obj;
	zoomobj['zimg'] = zimg;
	$('zoomimglayer').style.display = '';
	$('zoomimglayer').style.left = zoomobj['srcinfo']['left'] + 'px';
	$('zoomimglayer').style.top = zoomobj['srcinfo']['top'] + 'px';
	$('zoomimglayer').style.width = zoomobj['srcobj'].width + 'px';
	$('zoomimglayer').style.height = zoomobj['srcobj'].height + 'px';
	$('zoomimglayer').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=40,finishOpacity=100,style=0)';
	$('zoomimglayer').style.opacity = 0.4;
	$('zoomimglayer').style.zIndex = 999;
	$('zoomimglayer').innerHTML = '<table width="100%" height="100%" cellspacing="0" cellpadding="0"><tr><td align="center" valign="middle"><img src="' + IMGDIR + '/loading.gif"></td></tr></table><div style="position:absolute;top:-100000px;visibility:hidden"><img onload="zoomimgresize(this)" src="' + zoomobj['zimg'] + '"></div>';
}

function zoomST(c) {
	if($('zoomimglayer').style.display == '') {
		$('zoomimglayer').style.left = (parseInt($('zoomimglayer').style.left) + zoomobj['x']) + 'px';
		$('zoomimglayer').style.top = (parseInt($('zoomimglayer').style.top) + zoomobj['y']) + 'px';
		$('zoomimglayer').style.width = (parseInt($('zoomimglayer').style.width) + zoomobj['w']) + 'px';
		$('zoomimglayer').style.height = (parseInt($('zoomimglayer').style.height) + zoomobj['h']) + 'px';
		var opacity = c * 20;
		$('zoomimglayer').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + opacity + ',finishOpacity=100,style=0)';
		$('zoomimglayer').style.opacity = opacity / 100;
		c++;
		if(c <= 5) {
			setTimeout('zoomST(' + c + ')', 5);
		} else {
			zoomadjust = 1;
			$('zoomimglayer').style.filter = '';
			$('zoomimglayer_bg').style.display = '';
			$('zoomimglayer').innerHTML = '<div align="left" style="padding: 5px"><a href="' + zoomobj['zimg'] + '" target="_blank"><img src="' + IMGDIR + '/newwindow.gif" border="0" style="vertical-align: middle" />在新窗口打开</a> <a href="###" onclick="zoomimgadjust(event, 1)"><img src="' + IMGDIR + '/resize.gif" border="0" style="vertical-align: middle" />实际大小</a> <em>Alt+鼠标滚轮缩放图片，点击关闭</em></div><img id="zoomimg" src="' + zoomobj['zimg'] + '" width="' + $('zoomimglayer').style.width + '" height="' + $('zoomimglayer').style.height + '">';
			$('zoomimglayer').style.overflow = 'visible';
			$('zoomimglayer').style.width = $('zoomimglayer').style.height = 'auto';
			if(is_ie){
				$('zoomimglayer').onmousewheel = zoomimgadjust;
			} else {
				$('zoomimglayer').addEventListener("DOMMouseScroll", zoomimgadjust, false);
			}
		}
	}
}

function zoomimgresize(obj) {
	var r = obj.width / obj.height;
	var w = document.body.clientWidth * 0.8;
	w = obj.width > w ? w : obj.width;
	var h = w / r;
	if(h > document.body.clientHeight * 0.9) {
		h = document.body.clientHeight * 0.9;
		w = h * r;
	}
	var l = (document.body.clientWidth - w) / 2;
	var t = h < document.body.clientHeight ? (document.body.clientHeight - h) / 2 : 0;
	t += + document.body.scrollTop;
	zoomobj['x'] = (l - zoomobj['srcinfo']['left']) / 5;
	zoomobj['y'] = (t - zoomobj['srcinfo']['top']) / 5;
	zoomobj['w'] = (w - zoomobj['srcobj'].width) / 5;
	zoomobj['h'] = (h - zoomobj['srcobj'].height) / 5;
	$('zoomimglayer').style.filter = '';
	$('zoomimglayer').innerHTML = '';
	setTimeout('zoomST(1)', 5);
}

function zoomimgadjust(e, a) {
	if(!a) {
		if(!e) e = window.event;
		if(e.altKey) {
			if(e.wheelDelta <= 0 || e.detail > 0) {
				zoomadjust = 1.1;
			} else {
				if($('zoomimg').width < $('zoomimglayer').clientWidth) {
					doane(e);return;
				}
				zoomadjust = 0.9;
			}
			$('zoomimg').style.width = $('zoomimg').style.height = '';
			$('zoomimg').width *= zoomadjust;$('zoomimg').height *= zoomadjust;
			var l = (document.body.clientWidth - $('zoomimg').clientWidth) / 2;l = l > 0 ? l : 0;
			var t = (document.body.clientHeight - $('zoomimg').clientHeight) / 2 + document.body.scrollTop;t = t > 0 ? t : 0;
			$('zoomimglayer').style.left = l + 'px';
			$('zoomimglayer').style.top = t + 'px';
			doane(e);
		}
	} else {
		$('zoomimg').style.width = $('zoomimg').style.height = 'auto';
		var l = (document.body.clientWidth - $('zoomimg').clientWidth) / 2;l = l > 0 ? l : 0;
		var t = (document.body.clientHeight - $('zoomimg').clientHeight) / 2 + document.body.scrollTop;t = t > 0 ? t : 0;
		$('zoomimglayer').style.left = l + 'px';
		$('zoomimglayer').style.top = t + 'px';
		doane(e);
	}
}

function zoomimgclick() {
	$('zoomimglayer').innerHTML = '';
	$('zoomimglayer').style.display = 'none';
	$('zoomimglayer_bg').style.display = 'none';
}

/*按比例生成缩略图*/
/*
	[Discuz!] (C)2001-2007 Comsenz Inc.
	This is NOT a freeware, use is subject to license terms

	$RCSfile: viewthread.js,v $
	$Revision: 1.78 $
	$Date: 2007/08/01 05:55:44 $
*/

var msgwidth = 0;
function attachimg(obj, action) {
	if(action == 'load') {
		if(!msgwidth) {
			var re = /postcontent|message/i;
			var testobj = obj;
			while((testobj = testobj.parentNode) != null) {
				var matches = re.exec(testobj.className);
				if(matches != null) {
					msgwidth = testobj.clientWidth - 20;
					break;
				}
			}
			if(!msgwidth) {
				msgwidth = 1000;
			}
		}
		if(obj.width > msgwidth) {
			obj.resized = true;
			obj.width = msgwidth;
			obj.style.cursor = 'pointer';
		} else {
			obj.onclick = null;
		}
		obj.onload = null;
	} else if(action == 'mouseover') {
		if(obj.resized) {
			obj.style.cursor = 'pointer';
		}
	}
}

function attachimginfo(obj, infoobj, show, event) {
	objinfo = fetchOffset(obj);
	if(show) {
		$(infoobj).style.left = objinfo['left'] + 'px';
		$(infoobj).style.top = obj.offsetHeight < 40 ? (objinfo['top'] + obj.offsetHeight) + 'px' : objinfo['top'] + 'px';
		$(infoobj).style.display = '';
	} else {
		if(is_ie) {
			$(infoobj).style.display = 'none';
			return;
		} else {
			var mousex = document.body.scrollLeft + event.clientX;
			var mousey = document.documentElement.scrollTop + event.clientY;
			if(mousex < objinfo['left'] || mousex > objinfo['left'] + objinfo['width'] || mousey < objinfo['top'] || mousey > objinfo['top'] + objinfo['height']) {
				$(infoobj).style.display = 'none';
			}
		}
	}
}

function copycode(obj) {
	if(is_ie && obj.style.display != 'none') {
		var rng = document.body.createTextRange();
		rng.moveToElementText(obj);
		rng.scrollIntoView();
		rng.select();
		rng.execCommand("Copy");
		rng.collapse(false);
	}
}

function signature(obj) {
	if(obj.style.maxHeightIE != '') {
		var height = (obj.scrollHeight > parseInt(obj.style.maxHeightIE)) ? obj.style.maxHeightIE : obj.scrollHeight;
		if(obj.innerHTML.indexOf('<IMG ') == -1) {
			obj.style.maxHeightIE = '';
		}
		return height;
	}
}

function fastreply(subject, postnum) {
	if($('postform')) {
		$('postform').subject.value = subject.replace(/#/, $(postnum).innerText);
		$('postform').message.focus();
	}
}

function tagshow(event) {
	var obj = is_ie ? event.srcElement : event.target;
	obj.id = !obj.id ? 'tag_' + Math.random() : obj.id;
	ajaxmenu(event, obj.id, 0, '', 1, 3, 0);
	obj.onclick = null;
}

var zoomobj = Array();var zoomadjust;var zoomstatus = 1;

function zoom(obj, zimg) {
	if(!zoomstatus) {
		window.open(zimg, '', '');
		return;
	}
	if(!zimg) {
		zimg = obj.src;
	}
	if(!$('zoomimglayer_bg')) {
		div = document.createElement('div');div.id = 'zoomimglayer_bg';
		div.style.position = 'absolute';
		div.style.left = div.style.top = '0px';
		div.style.width = '100%';
		div.style.height = document.body.scrollHeight + 'px';
		div.style.backgroundColor = '';
		div.style.display = 'none';
		div.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=80,finishOpacity=100,style=0)';
		div.style.opacity = 0.8;
		$('append_parent').appendChild(div);
		div = document.createElement('div');div.id = 'zoomimglayer';
		div.style.position = 'absolute';
		div.className = 'popupmenu_popup';
		div.style.padding = 0;
		$('append_parent').appendChild(div);
	}
	zoomobj['srcinfo'] = fetchOffset(obj);
	zoomobj['srcobj'] = obj;
	zoomobj['zimg'] = zimg;
	$('zoomimglayer').style.display = '';
	$('zoomimglayer').style.left = zoomobj['srcinfo']['left'] + 'px';
	$('zoomimglayer').style.top = zoomobj['srcinfo']['top'] + 'px';
	$('zoomimglayer').style.width = zoomobj['srcobj'].width + 'px';
	$('zoomimglayer').style.height = zoomobj['srcobj'].height + 'px';
	$('zoomimglayer').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=40,finishOpacity=100,style=0)';
	$('zoomimglayer').style.opacity = 0.4;
	$('zoomimglayer').style.zIndex = 999;
	$('zoomimglayer').innerHTML = '<table width="100%" height="100%" cellspacing="0" cellpadding="0"><tr><td align="center" valign="middle"><img src="' + IMGDIR + '/loading.gif"></td></tr></table><div style="position:absolute;top:-100000px;visibility:hidden"><img onload="zoomimgresize(this)" src="' + zoomobj['zimg'] + '"></div>';
}

var zoomdragstart = new Array();
var zoomclick = 0;
function zoomdrag(e, op) {
	if(op == 1) {
		zoomclick = 1;
		zoomdragstart = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
		zoomdragstart[2] = parseInt($('zoomimglayer').style.left);
		zoomdragstart[3] = parseInt($('zoomimglayer').style.top);
		doane(e);
	} else if(op == 2 && zoomdragstart[0]) {
		zoomclick = 0;
		var zoomdragnow = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
		$('zoomimglayer').style.left = (zoomdragstart[2] + zoomdragnow[0] - zoomdragstart[0]) + 'px';
		$('zoomimglayer').style.top = (zoomdragstart[3] + zoomdragnow[1] - zoomdragstart[1]) + 'px';
		doane(e);
	} else if(op == 3) {
		if(zoomclick) zoomclose();
		zoomdragstart = [];
		doane(e);
	}
}

function zoomST(c) {
	if($('zoomimglayer').style.display == '') {
		$('zoomimglayer').style.left = (parseInt($('zoomimglayer').style.left) + zoomobj['x']) + 'px';
		$('zoomimglayer').style.top = (parseInt($('zoomimglayer').style.top) + zoomobj['y']) + 'px';
		$('zoomimglayer').style.width = (parseInt($('zoomimglayer').style.width) + zoomobj['w']) + 'px';
		$('zoomimglayer').style.height = (parseInt($('zoomimglayer').style.height) + zoomobj['h']) + 'px';
		var opacity = c * 20;
		$('zoomimglayer').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + opacity + ',finishOpacity=100,style=0)';
		$('zoomimglayer').style.opacity = opacity / 100;
		c++;
		if(c <= 5) {
			setTimeout('zoomST(' + c + ')', 5);
		} else {
			zoomadjust = 1;
			$('zoomimglayer').style.filter = '';
			$('zoomimglayer_bg').style.display = '';
			$('zoomimglayer').innerHTML = '<table cellspacing="0" cellpadding="2"><tr><td style="text-align: right">鼠标滚轮缩放图片 <a href="' + zoomobj['zimg'] + '" target="_blank"><img src="' + IMGDIR + '/newwindow.gif" border="0" style="vertical-align: middle" title="在新窗口打开" /></a> <a href="###" onclick="zoomimgadjust(event, 1)"><img src="' + IMGDIR + '/resize.gif" border="0" style="vertical-align: middle" title="实际大小" /></a> <a href="###" onclick="zoomclose()"><img style="vertical-align: middle" src="' + IMGDIR +'/close.gif" title="关闭" /></a>&nbsp;</td></tr><tr><td align="center" id="zoomimgbox"><img id="zoomimg" style="cursor: move; margin: 5px;" src="' + zoomobj['zimg'] + '" width="' + $('zoomimglayer').style.width + '" height="' + $('zoomimglayer').style.height + '"></td></tr></table>';
			$('zoomimglayer').style.overflow = 'visible';
			$('zoomimglayer').style.width = $('zoomimglayer').style.height = 'auto';
			if(is_ie){
				$('zoomimglayer').onmousewheel = zoomimgadjust;
			} else {
				$('zoomimglayer').addEventListener("DOMMouseScroll", zoomimgadjust, false);
			}
			$('zoomimgbox').onmousedown = function(event) {try{zoomdrag(event, 1);}catch(e){}};
			$('zoomimgbox').onmousemove = function(event) {try{zoomdrag(event, 2);}catch(e){}};
			$('zoomimgbox').onmouseup = function(event) {try{zoomdrag(event, 3);}catch(e){}};
		}
	}
}





//分类节点展开和折叠-------------------------------------------------------------------
function SortChange(a,b)
{
	if(eval(a).style.display=='')
	{
		eval(a).style.display='none';
		eval(b).className='SortEndFolderClose';
	}
	else
	{
		eval(a).style.display='';
		eval(b).className='SortEndFolderOpen';
	}
}
function EndSortChange(a,b)
{
	if(eval(a).style.display=='')
	{
		eval(a).style.display='none';
		eval(b).className='SortFolderClose';
	}
	else
	{
		eval(a).style.display='';
		eval(b).className='SortFolderOpen';
	}
}
/*按比例生成缩略图*/
function DrawImage(ImgD,W,H){ 
  var flag=false; 
  var image=new Image(); 
  image.src=ImgD.src; 
  if(image.width>0 && image.height>0){ 
    flag=true; 
    if(image.width/image.height>= W/H){ 
      if(image.width>W){
        ImgD.width=W; 
        ImgD.height=(image.height*H)/image.width; 
      }
	  else{ 
        ImgD.width=image.width;
        ImgD.height=image.height; 
      } 
      ImgD.alt= ""; 
    } 
    else{ 
      if(image.height>H){
        ImgD.height=H; 
        ImgD.width=(image.width*W)/image.height; 
      }
	  else{ 
        ImgD.width=image.width;
        ImgD.height=image.height; 
      } 
      ImgD.alt=""; 
    } 
  }
}
/*首页右上角变换图片*/

function adRotator() {};
adRotator.initialize=function(o)
{
this._t = new Array();
this._p = new Array();
this._i = new Image();
this._c = 0;
this._f = false;
this._o = o;
this._timeout = null;
this._html = "";
this._w = 280;
this._h = 150;
this._s = 8;
this._x = 23;
return this;
};

adRotator.add=function(p,t)
{
with (this)
{		
_p.push(p);
_t.push(t);
}
};

adRotator.load=function()
{
with (adRotator)
{
if( _i.readyState=='complete' )
{
if(_p.length-1==_c)
{				
_f = true;
_c = 0;
window.clearTimeout(_timeout);
adRotator.play();
}
else
{
_c++;
getRef(_o).innerHTML="total images " + _p.length + ", loading picture " + _c + ' ' + _i.readyState + "...";
_timeout=window.setTimeout(adRotator.load,10)
}
}
else
{
getRef(_o).innerHTML="total images " + _p.length + ", loading picture " + _c + ' ' + _i.readyState + "...";
_timeout=window.setTimeout(adRotator.load,10)
}
}
};
adRotator.play=function()
{
with (adRotator)
{
if( _f )
{
_html = "";
_html += '<table><tr><td>'
_html += '<div id="rotatorPlayer"'
+ ' style="width:' + _w + ''
+ ';height:"' + _h + '"'
+ '>'
_html += '<a href="ProductList.asp">';
_html += '<img id="rotatorPic" src="' + _p[_c] + '"'
+ ' width="' + _w + '"'
+ ' height="' + _h + '"'
+ (_t[_c]?' title="' + _t[_c] + '"':'')
+ ' style="border:none;FILTER:revealTrans(transition=' + _x + ',duration=1);"'
+ ' >';
_html += (_t[_c]?('<div align="center">' + (_c+1) + '. ' + _t[_c] + '</div>'):'<p></p>');
_html += '</a>';
_html += "</div>";
_html += '<div align="right">';
for(var i=0; i<_p.length; i++)
_html += '<span'
+ ' style="padding:1px 5px 1px 5px;height:10px;text-align:center;'
+ (_c==i ? ('default;background-color:#4588fe;"') : 'hand;" onclick="adRotator.select(' + i + ')"')
+ '>'
+ (i>8?(i+1):('0'+(i+1)))+ '</span> ';
_html += "</div></td></tr></table>";
getRef(_o).innerHTML = _html;
getRef("rotatorPic").filters[0].Apply();
getRef("rotatorPic").filters[0].Play();
next();
}
else
{
_i.src = _p[_c];
adRotator.load();
}
}
};
adRotator.next=function()
{
with (this)
{
(_p.length-1==_c) ? _c=0 : _c++;
_timeout=window.setTimeout(adRotator.play,_s*300);
}
};

adRotator.select=function(i)
{
with (this)
{
window.clearTimeout(_timeout);
_c=i;
adRotator.play();
}
};

adRotator.set=function(second)
{
with (this)
{
window.clearTimeout(_timeout);
if((/\d+/).test(second)==true)
{
_s=second;
adRotator.play();
}
else
{
alert("must be digit!")
adRotator.play();
}
}
};
function getRef(id)
{
return (document.all?document.all(id):document.getElementById(id));
}
adRotator.initialize("AdRotator");
adRotator.add("../Upload/PicFiles/F.gif")
adRotator.add("../Upload/PicFiles/S.gif")
adRotator.add("../Upload/PicFiles/R.gif")
adRotator.add("../Upload/PicFiles/K.gif")
adRotator.add("../Upload/PicFiles/HB.gif")
adRotator.play();


/*首页底部滚动图片*/
var speed=10;
var tab=document.getElementById("demo");
var tab1=document.getElementById("demo1");
var tab2=document.getElementById("demo2");
tab2.innerHTML=tab1.innerHTML;
function Marquee()
{
if(tab2.offsetWidth-tab.scrollLeft<=0)
{
tab.scrollLeft-=tab1.offsetWidth
}
else
{
tab.scrollLeft++;
}
}
var MyMar=setInterval(Marquee,speed);
tab.onmouseover=function() {clearInterval(MyMar)};
tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)
};

/*滚动产品列表*/

function startmarquee(lh,speed,delay,index)
{ 
var t; 
var Scrollpic;
var p=false; 
var o=document.getElementById("mainzj"+index); 
o.innerHTML+=o.innerHTML; 
o.onmouseover=function()
{
p=true;
} 
o.onmouseout=function()
{
p=false;
} 
o.scrollTop = 0; 
function start()
{ 
t=setInterval(scrolling,speed); 
if(!p) 
{
o.scrollTop += 2; 
}
} 
function scrolling()
{ 
if(o.scrollTop%lh!=0)
{ 
o.scrollTop += 2; 
if(o.scrollTop>=o.scrollHeight/2)
{
o.scrollTop = 0;
}
}
else
{ 
clearInterval(t); 
setTimeout(start,delay); 
} 
} 
setTimeout(start,delay); 
} 
startmarquee(35,20,2000,0); 
startmarquee(35,20,4000,1);

/*top头部图片滚动*/
//图片滚动展示 Start
var counts = 3;
img1 = new Image();
img1.src = '../Images/web/(1).gif';
img2 = new Image();
img2.src = '../Images/web/(2).gif';
img3 = new Image();
img3.src = '../Images/web/(3).gif';

var smallImg = new Array();
//小图
smallImg[0] = 'http://images1.www.net.cn/static/images/index_adb1.gif';
smallImg[1] = 'http://images1.www.net.cn/static/images/index_adb2.gif';
smallImg[2] = 'http://images1.www.net.cn/static/images/index_adb3.gif';

//链接地址
url1 = new Image();
url1.src = '#';
url2 = new Image();
url2.src = '#';
url3 = new Image();
url3.src = '#';
//alt值
alt1 = new Image();
alt1.alt = '上海弗麦传动机械有限公司';
alt2 = new Image();
alt2.alt = '上海弗麦传动机械有限公司';
alt3 = new Image();
alt3.alt = '上海弗麦传动机械有限公司';
var nn = 1;
var key = 0;
function change_img() {
if (key == 0) {
key = 1;
} else if (document.all) {
document.getElementById("pic").filters[0].Apply();
document.getElementById("pic").filters[0].Play(duration = 2);
}
eval('document.getElementById("pic").src=img' + nn + '.src');
eval('document.getElementById("url").href=url' + nn + '.src');
eval('document.getElementById("pic").alt=alt' + nn + '.alt');
if (nn == 1) {
document.getElementById("url").target = "_self";
document.getElementById("url").style.cursor = "pointer";
} else {
document.getElementById("url").target = "_self"
document.getElementById("url").style.cursor = "pointer"
} 
for ( var i = 1; i <= counts; i++) {
document.getElementById("xxjdjj" + i).className = 'axx';
}
document.getElementById("xxjdjj" + nn).className = 'bxx';
nn++;
if (nn > counts) {
nn = 1;
}
tt = setTimeout('change_img()', 2000);
}
function changeimg(n) {
nn = n;
window.clearInterval(tt);
change_img();
}
function ImageShow() {
document.write('<div class="picshow_main">');
document.write('<div><a id="url"><img style="width:980px; height:300px;" id="pic" class="imgbig" /></a></div>');
document.write('<div class="picshow_change">');
for ( var i = 0; i < counts; i++) {
document.write('<a href="javascript:changeimg(' + (i + 1)
+ ');" id="xxjdjj' + (i + 1)
+ '" class="axx" target="_self"><img src="' + smallImg[i]
+ '"></a>');
}
document.write('</div></div>');
change_img();
}