var imgUrl=new Array();
var imgLink=new Array();

//第3图

imgUrl[1]="images/banner_temp1.jpg";

imgLink[1]="#";

imgUrl[2]="images/banner_temp2.jpg";

imgLink[2]="#";

imgUrl[3]="images/banner_temp3.jpg";

imgLink[3]="#";


var num_pic =3
var focusPicNumSrc="images"
var time1 = 0; //打开页面时等待图片载入的时间，单位为秒，可以设置为0
var time2 = 4; //图片轮转的间隔时间

var timeout1 = time1*1000;
var timeout2 = time2*1000;
var nn;
nn=1;//初始焦点
var curFileNum = 1;//传递给myPlayer对象 表示目前焦点序列值
if(navigator.appName == "Microsoft Internet Explorer"){
	setTimeout('change_img()',timeout1);
}
function change_img(){
	if(nn>num_pic) nn=1;
	setTimeout('setFocus2('+nn+')',timeout1);
	nn++;
	tt=setTimeout('change_img()',timeout2);
}
function setFocus2(i){
	curFileNum = i;
	selectLayer1(i);
	imgInit.filters.revealTrans.Transition=23;
	imgInit.filters.revealTrans.apply();
    playTran();
	document.images.imgInit.src=imgUrl[i];

}
function setFocus1(i){
	nn = i;
	ln=i;
	curFileNum = i;
	selectLayer1(i);
	setFocus2(i);
}
function selectLayer1(i){
	for (a=1;a<num_pic+1;a++ )
	{
	document.images['fi_'+a].src=focusPicNumSrc+'/bn_focus_num_ws_0'+a+'off.gif';
	}
	document.images['fi_'+i].src=focusPicNumSrc+'/bn_focus_num_ws_0'+i+'on.gif';
}
function goUrl(){
ln=nn;
if (ln ==1)
{
jumpUrl=imgLink[ln];
}else
{
jumpUrl=imgLink[ln-1];
}
	jumpTarget='_blank';
	if (jumpUrl != ''){
		if (jumpTarget != '') 
			window.open(jumpUrl,jumpTarget);
		else
			location.href=jumpUrl;
	}
}
function playTran(){
	if (document.all)
		imgInit.filters.revealTrans.play();
}
function GetObj(objName){ 
    if(document.getElementById){ 
        return eval('document.getElementById("' + objName + '")'); 
    }else if(document.layers){ 
        return eval("document.layers['" + objName +"']"); 
    }else{ 
        return eval('document.all.' + objName); 
    } 
}