var imgWidth=494;              //图片宽
var imgHeight=218;             //图片高
var textFromHeight=0;         //焦点字框高度 (单位为px)
var textStyle="whiter";           //焦点字class style (不是连接class)
var textLinkStyle="whiter"; //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;
//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:'+textFromHeight+'px;width:'+imgWidth+'px;overflow:hidden;}');
document.write('#imgTitle{width:'+imgWidth+';top:-18px;height:20px}');
document.write('</style>');
document.write('<div id="focuseFrom">');
//焦点字框高度样式表 结束


imgUrl[1]='/UploadFile/20070815084836184427275.gif';
imgtext[1]='<a href="http://www.tourba.com/TourLine.asp" target="_blank" class="linkblack">九寨沟</a>';
imgLink[1]='http://www.tourba.com/TourLine.asp';
imgAlt[1]='九寨沟';

imgUrl[2]='/UploadFile/20070815084157652896513.jpg';
imgtext[2]='<a href="http://www.tourba.com/TourLine.asp" target="_blank" class="linkblack">桂林山水五日游</a>';
imgLink[2]='http://www.tourba.com/TourLine.asp';
imgAlt[2]='桂林山水五日游';

imgUrl[3]='/UploadFile/20070815084004732815946.jpg';
imgtext[3]='<a href="http://www.tourba.com/TourLine.asp" target="_blank" class="linkblack">黄山五日游</a>';
imgLink[3]='http://www.tourba.com/TourLine.asp';
imgAlt[3]='黄山五日游';

imgUrl[4]='/UploadFile/20070815083603625955595.gif';
imgtext[4]='<a href="http://www.tourba.com/TourLine.asp" target="_blank" class="linkblack">长江三峡三日游</a>';
imgLink[4]='http://www.tourba.com/TourLine.asp';
imgAlt[4]='长江三峡三日游';

imgUrl[5]='/UploadFile/20070814180847592874540.gif';
imgtext[5]='<a href="http://www.tourba.com/TourLineInfo.asp?id=8601" target="_blank" class="linkblack">车溪一日游</a>';
imgLink[5]='http://www.tourba.com/TourLineInfo.asp?id=8601';
imgAlt[5]='车溪一日游';

imgUrl[6]='/UploadFile/20070814180117450076689.gif';
imgtext[6]='<a href="http://www.tourba.com/TourLineInfo.asp?id=8602" target="_blank" class="linkblack">三峡人家一日游</a>';
imgLink[6]='http://www.tourba.com/TourLineInfo.asp?id=8602';
imgAlt[6]='三峡人家一日游';

imgUrl[7]='/UploadFile/20070814165252660574736.gif';
imgtext[7]='<a href="http://www.tourba.com/TourLineInfo.asp?id=8600" target="_blank" class="linkblack">两坝一峡一日游</a>';
imgLink[7]='http://www.tourba.com/TourLineInfo.asp?id=8600';
imgAlt[7]='两坝一峡一日游';

imgUrl[8]='/UploadFile/20070726121708101187529.jpg';
imgtext[8]='<a href="http://www.tourba.com/TourLineInfo.asp?id=8598" target="_blank" class="linkblack">体验惊险刺激的九畹溪漂流</a>';
imgLink[8]='http://www.tourba.com/TourLineInfo.asp?id=8598';
imgAlt[8]='体验惊险刺激的九畹溪漂流';



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" style="display:none"><span id="focustext" class="'+textStyle+'" style="display:none">'+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('<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"></a><br>');
document.write('<div id="txtFrom" style="display:none"><span id="focustext" class="'+textStyle+'" style="display:none"></span></div>');
document.write('<div id="imgTitle">');
document.write(' <div id="imgTitle_down">');
//document.write('<a class="trans"></a>');
//数字按钮代码开始
for(var i=1;i<imgUrl.length;i++){document.write('<a id="link'+i+'"  onMouseOver="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('</div>');
document.write('</div>');
}
//IE结束
nextAd();