var _hot_img=document.getElementById("hot_img");
var _img_box=document.getElementById("img_box");
var _a=_img_box.getElementsByTagName("a");
var _node;
var _timer;
if(_a.length>0){
	_a[0].className="here";
	_node=_a[0];
	var _ul=document.createElement("ul");
	_ul.id="img_index";
	for(var i=0;i<_a.length;i++){
		_a[i].onmouseover=cleartimeout;
		_a[i].onmouseout=settimeout;
		var _li=document.createElement("li");
		_li.innerHTML=i+1;
		_li.onmouseover=function(){
			cleartimeout();
			this.onmouseout=settimeout;
			if(Browser.isIE){
				_img_box.filters[0].transition=Math.floor(24*Math.random());
				_img_box.filters[0].apply();
			}
			for(var i=0;i<_li.length;i++){_li[i].className="";_a[i].className="";}
			this.className="here";
			_node=_a[parseInt(this.innerHTML)-1];
			_node.className="here";
			if(Browser.isIE){_img_box.filters[0].play();}
		};
		_ul.appendChild(_li);
	}
	_hot_img.appendChild(_ul);
	_li=_ul.getElementsByTagName("li");
	_li[0].className="here";
}
function play_hot_img(){
	if(_a.length<=1){return;}
	cleartimeout();
	if(Browser.isIE){
		_img_box.filters[0].transition=Math.floor(24*Math.random());
		_img_box.filters[0].apply();
	}
	for(var i=0;i<_a.length;i++){
		if(_node==_a[i]){
			for(var j=0;j<_li.length;j++){_li[j].className="";}
			_node.className="";
			if(_node!=_a[_a.length-1]){_node=_a[i+1];_li[i+1].className="here";}
			else{_node=_a[0];_li[0].className="here";}
			_node.className="here";
			break;
		}
	}
	if(Browser.isIE){_img_box.filters[0].play();}
	_timer=window.setTimeout(play_hot_img,5000);
}
function settimeout(){
	window.clearTimeout(_timer);
	_timer=window.setTimeout(play_hot_img,1000);
}
function cleartimeout(){
	window.clearTimeout(_timer);
}
var Browser = { 
'isIE' : (navigator.userAgent.indexOf('MSIE') >= 0) && (navigator.userAgent.indexOf('Opera') < 0), 
'isFirefox' : navigator.userAgent.indexOf('Firefox') >= 0, 
'isOpera' : navigator.userAgent.indexOf('Opera') >= 0 
}; 
_timer=window.setTimeout("play_hot_img()",3000);