//可修改区域
var imgWidth=686;
var imgHeight=225;
var _timeOut_=5000;
var show_text= true; //是否显示焦点文字
var timeOut=_timeOut_;
var timeOut2=_timeOut_/2;//onmouseout img后需要切换的时间
var now=0;              //第一张图
var target="_blank";   //打开方式
var button_on ='on'; //当前焦点对应按钮的样式名
var button_off ='';//非当前焦点对应按钮的样式名
//不可修改区域
var imgUrl = new Array();
var imgText = new Array();
var imgLink = new Array();
var imgAlt= new Array();
//var menuList = new Array();//菜单menu
var ver=2; //兼容浏览器版本 默认2 为非ie
var firstTime=true;
var n=-1;
 
 
imgUrl[++n]='web/200969163938139.jpg';
imgText[n]='<a href="http://www.xzzp.net/display/article/1933.html" target="_blank">招聘</a>';
imgLink[n]='http://www.xzzp.net/display/article/1933.html';
imgAlt[n]='招聘';
 
imgUrl[++n]='web/20091209319838.jpg';
imgText[n]='<a href="http://www.xzrx.net" target="_blank">恭贺新春</a>';
imgLink[n]='http://www.xzrx.net';
imgAlt[n]='恭贺新春';
 
imgUrl[++n]='web/20087241105763.jpg';
imgText[n]='<a href="http://www.xzrx.net" target="_blank">领航科技 网站建设之一</a>';
imgLink[n]='http://www.xzrx.net';
imgAlt[n]='领航科技 网站建设之一';
 
imgUrl[++n]='web/2008724949407.jpg';
imgText[n]='<a href="http://www.xzrx.net" target="_blank">领航科技 网站建设之二</a>';
imgLink[n]='http://www.xzrx.net';
imgAlt[n]='领航科技 网站建设之二';
 
imgUrl[++n]='web/2008724105924470.jpg';
imgText[n]='<a href="http://www.xzrx.net" target="_blank">领航网站建设之三</a>';
imgLink[n]='http://www.xzrx.net';
imgAlt[n]='领航网站建设之三';
 
 
 
var count=0;
for (i=0;i<imgUrl.length;i++) {

if((imgUrl[i]!="") && (imgText[i]!="")&& (imgLink[i]!="")&& (imgAlt[i]!="")) {

count++;

} else {

break;

}

}

function p$(string){

document.write(string);

}

function $(id){

return document.getElementById(id);

}

//固定图片size

p$("<style> #f_img { width:"+imgWidth+"px;height:"+imgHeight+"px;</style>");
function change(){
if (ver==1){
with($('f_img').filters[0]){
Transition=1;
apply();
play();
}
}
if (firstTime){ firstTime=false;timeOut=_timeOut_/1000;}
else{
$('f_img').src=imgUrl[now];
$('f_img').alt=imgAlt[now];
$('f_imgLink').href=imgLink[now];
for (var i=0;i<count;i++) {

$('b'+i).className="button";

//$('f_menu'+i).className="";

}

$('b'+now).className="on";

//$('f_menu'+now).className="on";

now=(now>=imgUrl.length-1)?0:now+1;
timeOut=_timeOut_;
}
theTimer=setTimeout("change()", timeOut);
}
function b_change(num){
window.clearInterval(theTimer);
now=num;
firstTime=false;
change();
}
//draw 渐变line （即css:f_line)
function draw_line(){
var div = document.createElement("div");
div.id = 'f_line';
$('f_infoDiv').insertBefore(div,$('f_infoDiv').childNodes.item(0));
}
//表现层 start
//图片
var a = document.createElement("a");
a.id="f_imgLink";
a.target=target;
a.href=imgLink[now];
$('f_imgDiv').appendChild(a);
 
var img = document.createElement("img");
img.id="f_img";
img.width=imgWidth;
img.height=imgHeight;
img.src=imgUrl[now];
img.alt=imgAlt[now];
a.appendChild(img);
 
//数字按钮
for (var i=count-1;i>=0;i--){
var div_bg = document.createElement("div");
div_bg.id = 'div_bg'+i;
div_bg.className='bg';
$('f_buttonDiv').appendChild(div_bg);
var a = document.createElement("a");
a.id = 'b'+i;
a.className = (i==now+1)?"button_on":"button_off";
a.title=imgAlt[i];
a.innerHTML=i+1;
a.href='javascript:b_change('+i+')';
$('div_bg'+i).appendChild(a);
var div= document.createElement("div");
$('f_buttonDiv').appendChild(div);
}
//表现层 end
$('f_img').onmouseover=function(){window.clearInterval(theTimer);}
$('f_img').onmouseout=function(){theTimer=setTimeout("change()", timeOut2);}
try{  //滤镜版本
//new ActiveXObject("DXImageTransform.Microsoft.Fade");
$('f_img').filters[0].play();
ver=1;
draw_line();
}
catch (e){ver=2;}
var theTimer = setTimeout("change()", _timeOut_/1000);