var imgWidth=286;              //图片宽
var imgHeight=200;             //图片高
var textFromHeight=24;         //焦点字框高度 (单位为px)
var textStyle="texttitle";           //焦点字class style (不是连接class)
var textLinkStyle="texttitle"; //焦点字连接class style
var buttonLineOn="#f60";           //button下划线on的颜色
var buttonLineOff="#000";          //button下划线off的颜色
var TimeOut=5000;              //每张图切换时间 (单位毫秒);
var imgUrl=new Array(); 
var imgLink=new Array();
var imgtext=new Array();
var imgAlt=new Array();
var adNum=0;
var theTimer;
//焦点字框高度样式表 开始
document.write('<style type="text/css">');
document.write('#focuseFrom{width:'+(imgWidth+2)+';margin: 0px; padding:0px;height:'+(imgHeight+textFromHeight)+'px; overflow:hidden;}');
document.write('#txtFrom{height:'+textFromHeight+'px;line-height:'+150+'%;width:'+imgWidth+'px;overflow:hidden; font-size:14px; }');
document.write('#imgTitle{width:'+imgWidth+';top:-'+(textFromHeight+14)+'px;height:25px}');
document.write('</style>');
document.write('<div id="focuseFrom">');
//焦点字框高度样式表 结束

imgUrl[1]='/UploadFiles/20084718154369.jpg';
imgtext[1]='<a href="Show.asp?id=292" target="_blank" style="color:#FE7412; font-weight:bold;">我省召开房地产估价经纪管理研讨暨行业表彰会</a>';
imgLink[1]='Show.asp?id=292';
imgAlt[1]='我省召开房地产估价经纪管理研讨暨行业表彰会';

imgUrl[2]='/UploadFiles/2008311183825513.jpg';
imgtext[2]='<a href="Show.asp?id=285" target="_blank" style="color:#FE7412; font-weight:bold;">专业委员会向首批捐助对象资助“圆梦”贫困儿童</a>';
imgLink[2]='Show.asp?id=285';
imgAlt[2]='专业委员会向首批捐助对象资助“圆梦”贫困儿童助学金';

imgUrl[3]='/UploadFiles/2007121111394976.jpg';
imgtext[3]='<a href="Show.asp?id=256" target="_blank" style="color:#FE7412; font-weight:bold;">专业委员会一届三次会员代表大会在郑州召开</a>';
imgLink[3]='Show.asp?id=256';
imgAlt[3]='专业委员会一届三次会员代表大会在郑州召开';

imgUrl[4]='/UploadFiles/2007131101251104.jpg';
imgtext[4]='<a href="Show.asp?id=209" target="_blank" style="color:#FE7412; font-weight:bold;">我省召开房地产估价专家委员会年会暨估价机构新</a>';
imgLink[4]='Show.asp?id=209';
imgAlt[4]='我省召开房地产估价专家委员会年会暨估价机构新春联谊会';

function changeimg(n)
{
adNum=n;
window.clearInterval(theTimer);
adNum=adNum-1;
nextAd();
}
function goUrl(){
window.open(imgLink[adNum],'_blank');
}
//NetScape开始
if (navigator.appName == "Netscape")
{
document.write('<style type="text/css">');
document.write('.buttonDiv{height:4px;width:21px;}');
document.write('</style>');
function nextAd(){
if(adNum<(imgUrl.length-1))adNum++;
else adNum=1;
theTimer=setTimeout("nextAd()", TimeOut);
document.images.imgInit.src=imgUrl[adNum];
document.images.imgInit.alt=imgAlt[adNum];	
document.getElementById('focustext').innerHTML=imgtext[adNum];
document.getElementById('imgLink').href=imgLink[adNum];
}
document.write('<a id="imgLink" href="'+imgLink[1]+'" target=_blank class="p1"><img src="'+imgUrl[1]+'" name="imgInit" width='+imgWidth+' height='+imgHeight+' border=1 alt="'+imgAlt[1]+'" class="imgClass"></a><div id="txtFrom"><span id="focustext" class="'+textStyle+'">'+imgtext[1]+'</span></div>')
document.write('<div id="imgTitle">');
document.write('<div id="imgTitle_down">');
//数字按钮代码开始
for(var i=1;i<imgUrl.length;i++){document.write('<a href="javascript:changeimg('+i+')" class="button" style="cursor:hand" title="'+imgAlt[i]+'">'+i+'</a>');}
//数字按钮代码结束
document.write('</div>');
document.write('</div>');
document.write('</div>');
nextAd();
}
//NetScape结束
//IE开始
else
{
var count=0;
for (i=1;i<imgUrl.length;i++) {
if( (imgUrl[i]!="") && (imgLink[i]!="")&&(imgtext[i]!="")&&(imgAlt[i]!="") ) {
count++;
} else {
break;
}
}
function playTran(){
if (document.all)
imgInit.filters.revealTrans.play();		
}
var key=0;
function nextAd(){
if(adNum<count)adNum++ ;
else adNum=1;
if( key==0 ){
key=1;
} else if (document.all){
imgInit.filters.revealTrans.Transition=23;
imgInit.filters.revealTrans.apply();
playTran();
}
document.images.imgInit.src=imgUrl[adNum];
document.images.imgInit.alt=imgAlt[adNum];	
document.getElementById('link'+adNum).style.background=buttonLineOn;
for (var i=1;i<=count;i++)
{
if (i!=adNum){document.getElementById('link'+i).style.background=buttonLineOff;}
}	
focustext.innerHTML=imgtext[adNum];
theTimer=setTimeout("nextAd()", TimeOut);
}
document.write('<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">')
document.write('<tr>')
document.write('<td align="center" valign="middle" bgcolor="#FFFFFF">')
document.write('<a target=_self href="javascript:goUrl()"><img style="FILTER: revealTrans(duration=1,transition=5);" src="javascript:nextAd()" width='+imgWidth+' height='+imgHeight+' border=0 vspace="0" name=imgInit class="imgClass" style="border:solid 1px #666666;"></a><br>');
document.write('</td>')
document.write('</tr>')
document.write('<tr>')
document.write('<td bgcolor="#eeeeee">')
document.write('<div id="txtFrom"><span id="focustext" class="'+textStyle+'"></span></div>');
document.write('<div id="imgTitle">');
document.write(' <div id="imgTitle_down"> <a ></a>');
//数字按钮代码开始
for(var i=1;i<imgUrl.length;i++){document.write('<a id="link'+i+'"  href="javascript:changeimg('+i+')" class="button" style="cursor:hand" title="'+imgAlt[i]+'" onFocus="this.blur()">'+i+'</a>');}
//数字按钮代码结束
document.write('</div>');
document.write('</div>');
document.write('</td>')
document.write('</tr>')
document.write('</table>')
}
//IE结束
changeimg(1);