var spacestr = '';
var pics='',txts='',nums='';
var img_w = '891px';
var img_h = '399px';
pics += '<div><a href="https://www.i3done.com/api.php?m=Ad&a=click&id=747" target="_blank" title="勋章兑换" style="width:'+ img_w +';height:'+ img_h +';"><img src="https://img.i3done.com/uploadfile/data/2023/09/25/65112ae8c9ba8.png" title="勋章兑换" /></a></div>';nums += '<span class="on"></span>';
spacestr += '<div class="ban1" style=""><p>';
spacestr += '<font id="bantit"></font>';
spacestr += '<span><a href="javascript:;"onClick="imgPrev()" class="bLeft" id="J_pre"></a><a href="javascript:;" onClick="imgNext()" class="bRight" id="J_next"></a></span></p>';
spacestr += pics;
spacestr += '</div>';
document.write(spacestr);
var original = $('.ban1 div');
var current = 0;
if(original.length) {
	function imgOut(){
	    original.each(function(){
		  $(this).fadeOut(100);
		});
	}
	function imgIn(no){
	    original.eq(no).fadeIn(300);
		$('#bantit').html(original.eq(no).find('img').attr('title'));
	}
	function imgNext(){
	    clearInterval(runtimer);current++;imgRun(current);autoRun();
	}
	function imgPrev(){
	    clearInterval(runtimer);current--;imgRun(current);autoRun();
	}
	function imgRun(nextNum){
		  if(nextNum>=original.length) {
			  nextNum=0;
		  } else if(nextNum<0) {
			  nextNum=original.length-1;
		  }
		  current=nextNum;
		  imgOut();imgIn(current);
	}
	function autoRun(){
	  runtimer=setInterval(function(){imgRun(current+1);},5000);
	}
	autoRun();
}