var slideshow_end_url="";
//var imageSrcArray = new Array('http://www.fdxww.com/UploadFiles/2008/12/22-15-38-546/591f263c-4af7-4389-8908-2c40ce194754.jpg','http://www.fdxww.com/UploadFiles/2008/12/22-15-33-421/2f27fbb3-9bc8-4c36-abfa-b3b13cd623ee.jpg','http://www.fdxww.com/UploadFiles/2008/12/22-15-26-859/487c7ef8-ae45-479c-b093-028da96f2914.jpg','http://www.fdxww.com/UploadFiles/2008/12/19-8-37-390/43a97e10-19ee-46f9-b4a7-831613eb656a.jpg');
//var imageIDsArray = new Array('/News/Article/1147.aspx','/News/Article/1146.aspx','/News/Article/1145.aspx','/News/Article/1131.aspx');
//var imageIntroArray = new Array('点头镇加强冬季绿化养护管理','点头镇举办新型农民村级防疫员培训班','闽浙边界村民联合举办斗牛节','宁德核电公司送医送药到秦屿备湾村');
//var imageInfoArray = new Array('入冬以来，点头镇根据冬季绿地养护的特点，组织养管工人，加强冬季...','12月21日，福鼎市点头镇举办新型农民村级动物防疫员培训班，全镇...','12月20日，闽浙边界的福鼎市管阳镇沈青村和浙江泰顺的柳峰乡联合...','12月12日，宁德核电公司组织前往秦屿备湾村开展送医送药活动为老...');
var numImgs = imageSrcArray.length;

var arrPreload = new Array();
var SHOWCREATOR=false;
         
var begImg  = 0;
var arrPreload = new Array();
var SHOWCREATOR=false;
                    
var spd = 2;
function init(){
    preloadRange(0,_PRELOADRANGE-1);

    curImg = begImg;
    if (curImg < 0 || curImg > numImgs - 1)
	curImg = numImgs - 1;
    changeSlide();
    setTimeout("play()", 1000);
}

var curImg = 0;
var timerId = -1;
var interval = 2500;
var imgIsLoaded = false;

var current_transition = 15;
var flag = true;
var bFirst = false;

var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);

var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
    && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
    && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav2 = (is_nav && (is_major == 2));
var is_nav3 = (is_nav && (is_major == 3));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) || (agt.indexOf("; nav") != -1)));
var is_nav6 = (is_nav && (is_major == 5));
var is_nav6up = (is_nav && (is_major >= 5));
var is_gecko = (agt.indexOf('gecko') != -1);

var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3    = (is_ie && (is_major < 4));
var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
var is_ie4up  = (is_ie && (is_major >= 4));
var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

var is_aol   = (agt.indexOf("aol") != -1);
var is_aol3  = (is_aol && is_ie3);
var is_aol4  = (is_aol && is_ie4);
var is_aol5  = (agt.indexOf("aol 5") != -1);
var is_aol6  = (agt.indexOf("aol 6") != -1);

var is_opera = (agt.indexOf("opera") != -1);
var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);

var is_webtv = (agt.indexOf("webtv") != -1); 

var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1)); 
var is_AOLTV = is_TVNavigator;

var is_hotjava = (agt.indexOf("hotjava") != -1);
var is_hotjava3 = (is_hotjava && (is_major == 3));
var is_hotjava3up = (is_hotjava && (is_major >= 3));

var is_js;
if (is_nav2 || is_ie3) is_js = 1.0;
else if (is_nav3) is_js = 1.1;
else if (is_opera5up) is_js = 1.3;
else if (is_opera) is_js = 1.1;
else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
else if (is_hotjava3up) is_js = 1.4;
else if (is_nav6 || is_gecko) is_js = 1.5;
else if (is_nav6up) is_js = 1.5;
else if (is_ie5up) is_js = 1.3

else is_js = 0.0;

var is_win = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));

var is_win16 = ((agt.indexOf("win16")!=-1) || 
    (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) || 
    (agt.indexOf("windows 16-bit")!=-1) );  

var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
    (agt.indexOf("windows 16-bit")!=-1));

var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));
var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));

var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
var is_win32 = (is_win95 || is_winnt || is_win98 || 
    ((is_major >= 4) && (navigator.platform == "Win32")) ||
    (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

var is_os2 = ((agt.indexOf("os/2")!=-1) || 
    (navigator.appVersion.indexOf("OS/2")!=-1) ||   
    (agt.indexOf("ibm-webexplorer")!=-1));

var is_mac = (agt.indexOf("mac")!=-1);
if (is_mac && is_ie5up) is_js = 1.4;
var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) || 
    (agt.indexOf("68000")!=-1)));
var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) || 
    (agt.indexOf("powerpc")!=-1)));

var is_sun = (agt.indexOf("sunos")!=-1);
var is_sun4 = (agt.indexOf("sunos 4")!=-1);
var is_sun5 = (agt.indexOf("sunos 5")!=-1);
var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
var is_irix = (agt.indexOf("irix") !=-1);    // SGI
var is_irix5 = (agt.indexOf("irix 5") !=-1);
var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
var is_hpux = (agt.indexOf("hp-ux")!=-1);
var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
var is_aix = (agt.indexOf("aix") !=-1);      // IBM
var is_aix1 = (agt.indexOf("aix 1") !=-1);    
var is_aix2 = (agt.indexOf("aix 2") !=-1);    
var is_aix3 = (agt.indexOf("aix 3") !=-1);    
var is_aix4 = (agt.indexOf("aix 4") !=-1);    
var is_linux = (agt.indexOf("inux")!=-1);
var is_sco = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
var is_unixware = (agt.indexOf("unix_system_v")!=-1); 
var is_mpras = (agt.indexOf("ncr")!=-1); 
var is_reliant = (agt.indexOf("reliantunix")!=-1);
var is_dec = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) || 
    (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) || 
    (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1)); 
var is_sinix = (agt.indexOf("sinix")!=-1);
var is_freebsd = (agt.indexOf("freebsd")!=-1);
var is_bsd = (agt.indexOf("bsd")!=-1);
var is_unix = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux || 
    is_sco ||is_unixware || is_mpras || is_reliant || 
    is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));
var browserCanBlend = (is_ie5_5up);
var transitions = new Array;
transitions[0] = "progid:DXImageTransform.Microsoft.Fade(duration=1)";
transitions[1] = "progid:DXImageTransform.Microsoft.Blinds(Duration=1,bands=20)";
transitions[2] = "progid:DXImageTransform.Microsoft.Checkerboard(Duration=1,squaresX=20,squaresY=20)";
transitions[3] = "progid:DXImageTransform.Microsoft.Strips(Duration=1,motion=rightdown)";
transitions[4] = "progid:DXImageTransform.Microsoft.Barn(Duration=1,orientation=vertical)";
transitions[5] = "progid:DXImageTransform.Microsoft.GradientWipe(duration=1)";
transitions[6] = "progid:DXImageTransform.Microsoft.Iris(Duration=1,motion=out)";
transitions[7] = "progid:DXImageTransform.Microsoft.Wheel(Duration=1,spokes=12)";
transitions[8] = "progid:DXImageTransform.Microsoft.Pixelate(maxSquare=10,duration=1)";
transitions[9] = "progid:DXImageTransform.Microsoft.RadialWipe(Duration=1,wipeStyle=clock)";
transitions[10] = "progid:DXImageTransform.Microsoft.RandomBars(Duration=1,orientation=vertical)";
transitions[11] = "progid:DXImageTransform.Microsoft.Slide(Duration=1,slideStyle=push)";
transitions[12] = "progid:DXImageTransform.Microsoft.RandomDissolve(Duration=1,orientation=vertical)";
transitions[13] = "progid:DXImageTransform.Microsoft.Spiral(Duration=1,gridSizeX=40,gridSizeY=40)";
transitions[14] = "progid:DXImageTransform.Microsoft.Stretch(Duration=1,stretchStyle=push)";
transitions[15] = "special case";
var transition_count = 15;

var arrPreload = new Array();
var _PRELOADRANGE = 4;

function change_transition() {
	current_transition = document.all.transitionType.selectedIndex;
	if(current_transition == 0)
		current_transition = 15;
	else
		current_transition--;
}

function changeSpeed(sidx){
     switch (sidx) {
		case 0: interval = 2000; break;
		case 1: interval = 4000; break;
		case 2: interval = 6000; break;
		default: interval = 4000;
    }
    if (timerId != -1) {
		window.clearInterval(timerId);
		timerId = window.setInterval("forward();", interval);
    }
}

var arrPreload = new Array();
var _PRELOADRANGE = 4;

function preloadRange(intPic,intRange) {
	var divStr = "";
	for (var i=intPic; i<(intPic+intRange); i++) {
		if(i>=0){
			arrPreload[i] = new Image();
			arrPreload[i].src = imageSrcArray[i];	
		}
	} 
	if(!bFirst)
	{
		if (browserCanBlend) 
		{
			var divTrans = '<select name="transitionType" size=1  onchange="change_transition()" class="list1" ><option value=15 selected>随 机</option> <option value=0 >混 合</option> <option value=1 >窗 式</option> <option value=2 >棋 盘</option> <option value=3 >斜 式</option> <option value=4 >门 式</option> <option value=5 >擦 除</option> <option value=6 >虹 式</option> <option value=7 >风 车</option> <option value=8 >波 纹</option> <option value=9 >时 钟</option> <option value=10 >雨 丝</option> <option value=11 >滑 动</option> <option value=12 >雪 花</option> <option value=13 >盘 旋</option> <option value=14 >伸 展</option> </select> ';
		}
		bFirst = true;
	}
	return false;
}

function ScaleImage(i){
	var style="style='filter:progid:dximagetransform.microsoft.wipe(gradientsize=1.0,wipestyle=4, motion=forward)'";
	return style;
}

function imgLoadNotify(){
    imgIsLoaded = true;
}

function changeSlide(n){	
	//alert(curImg);
    if (document.all){    	
		if (browserCanBlend){
			var do_transition;
			if (current_transition == (transition_count)) {
				do_transition = Math.floor(Math.random() * transition_count);
			} 
			else {
				do_transition = current_transition;
			}
			document.all.dTopImg.style.filter=transitions[do_transition];
			document.all.dTopImg.filters[0].Apply();			
		}
    	else{
    		document.all.dTopImg.style.filter="blendTrans(duration=1)";
    		document.all.dTopImg.filters.blendTrans.Apply();
    	}
    }
    
    imgIsLoaded = false;
    var s = ScaleImage(curImg);
	var htmlCont = '<a href="'+imageIDsArray[curImg]+'" target="_blank"><img src="' + imageSrcArray[curImg] + '" onload="imgLoadNotify();" '+s+'></a>';
	var htmlInfo = '<div id="dtiInfoTit"><a href="'+imageIDsArray[curImg]+'" target="_blank">'+imageIntroArray[curImg]+'</a></div><div>'+imageInfoArray[curImg]+' <a href="'+imageIDsArray[curImg]+'" target="_blank">&lt;详细内容&gt;</a></div>';
	var pno = 0;
	
	for(pno=0;pno< numImgs ; pno++){
		var classstr="dtiNumA";
		if(pno == curImg){
			classstr = "dtiNumB";
		}
		document.getElementById("dti_num_"+pno).className = classstr ;
	}
	
    document.getElementById("dTopImg").innerHTML = htmlCont ;
    document.getElementById("dtiInfo").innerHTML = htmlInfo;
    
    if (document.all) {
		document.all.dTopImg.filters[0].Play();
    }
}

function changeSlide1(curindex){
	curImg = curindex;
	window.clearInterval(timerId);
	changeSlide();
	timerId = window.setInterval('forward();', interval);
}

function forward(){
	imgIsLoaded = false;
	if (!arrPreload[curImg+1]){
		curImg++;
		if (curImg >= numImgs){
			curImg = 0;
		}
	}
	else{
		curImg++;
		if (curImg >= numImgs) {
			curImg = 0;
		}
	}
	changeSlide();
}

function rewind(){
	curImg--;
	if (curImg < 0){
		curImg = numImgs-1;	
	}
	changeSlide();
}

function stop(){
    window.clearInterval(timerId);
    timerId = -1;
    imgIsLoaded = true;
}

function play(){
    if (timerId == -1) 
		timerId = window.setInterval('forward();', interval);
   
}

function setButton(direction){
	if (timerId != -1) { window.clearInterval(timerId); timerId = window.setInterval("forward();", interval); }
    imgIsLoaded = true;
}

var htmlNum = '';

for(var hln=0;hln< numImgs ; hln++){
    htmlNum += '<li onclick="javascript:changeSlide1('+hln+');" id="dti_num_'+hln+'">'+(hln+1)+'</li>';
}

document.getElementById("dtiNum").innerHTML = htmlNum ;

init();