function adRotator() {};
//展示初始化
adRotator.initialize=function(o)
{
// script by vikey
this._t = new Array(); //照片标题
this._l = new Array(); //照片链接地址
this._p = new Array(); //照片路径
this._d = new Array(); //照片描述
this._h = new Array(); //照片被访问记录
this._width = new Array(); //照片宽度
this._height = new Array(); //照片高度
this._i = new Image(); //用于load照片用的对象
this._c = 0; //照片的展示序列
this._f = false; //是否最后一张照片加载完毕
this._o = o; //当前的对象
this._Continue=1; //是否继续展示下一张 0－不是 1－是
this._timeout = null; //清空时间刷新参数
this._html = "";
this.d=0;
// configration.
// @ image width
// @ image height
// @ rotator speed
// @ filter type
this._s = 4;
this._x = 6;
return this;
};
//添加照片信息
adRotator.add=function(p,t,l,d,h,width,height)
{
with (this)
{
_p.push(p);
_t.push(t);
_l.push(l);
_d.push(d);
_h.push(h);
_width.push(width);
_height.push(height);
}
};
//照片加载到本地
adRotator.load=function()
{
with (adRotator)
{
if( _i.readyState=='complete' )
{
if(_p.length-1==_c)
{
_f = true;
_c = 0;
window.clearTimeout(_timeout);
adRotator.play();
}
else
{
_c++;
getRef(_o).innerHTML="共有照片 " + _p.length + "张, 正在加载第 " + _c + '张 ' + _p[_c] + _i.readyState + "...";
_timeout=window.setTimeout(adRotator.load,10);
}
}
else
{
getRef(_o).innerHTML="共有照片 " + _p.length + "张,正在加载第 " + _c + '张 ' + _p[_c] + _i.readyState + "...";
_timeout=window.setTimeout(adRotator.load,10);
}
}
};
//幻灯展示
adRotator.play=function()
{
with (adRotator)
{
if( _f )
{
_html = '';
_html += '
';
_html += '';
//FILTER:revealTrans(transition=' + _x + ',duration=1);
getRef('spPicName').innerHTML=_t[_c];
// getRef('spHits').innerHTML=_h[_c];
if (_d[_c]!='')
getRef('spAbstract').innerHTML=' 相册说明：
' + _d[_c];
//spAbstract
getRef(_o).innerHTML=_html;
_html='';
var j,m,n,plength,mod;
plength=_p.length;
n=6;
mod=_c % n;
if (mod==0)
j=_c;
else
j=_c-mod;
//j=_c\n;
if ((j+n)<=plength)
m=j+n;
else
m=plength;
for(var i=j; i'
+ (i>8?(i+1):('0'+(i+1)))+ ' ';
getRef('tdPage').innerHTML = _html;
// getRef("rotatorPic").filters[0].Apply();
// getRef("rotatorPic").filters[0].Play();
adRotator.JM_fade();
}
else
{
_i.src = _p[_c];
adRotator.load();
}
}
};
adRotator.JM_fade=function(){
var ob;
ob=getRef("rotatorPic");
if (adRotator.d==0)
{
ob.filters.alpha.opacity+=1;
}
else
{
ob.filters.alpha.opacity-=1;
}
if (ob.filters.alpha.opacity>0 && ob.filters.alpha.opacity<100)
{
// setInterval("adRotator.JM_fade()",10);
_timeout=window.setTimeout(adRotator.JM_fade,10);
}
if (ob.filters.alpha.opacity==100)
{
adRotator.d=1;
if (adRotator._Continue==1)
adRotator.next();
}
else if (ob.filters.alpha.opacity==0)
{
adRotator.d=0;
(adRotator._p.length-1==adRotator._c) ? adRotator._c=0 : adRotator._c++;
adRotator.play();
}
};
adRotator.ReSet=function()
{
with (this)
{
// setInterval(adRotator.JM_fade(),10);
_timeout=window.setTimeout("adRotator.JM_fade()",10);
}
};
//展示下一张
adRotator.next=function()
{
with (this)
{
_timeout=window.setTimeout("adRotator.JM_fade()",_s*1000);
}
};
//选择展示照片
adRotator.select=function(i)
{
with (this)
{
window.clearTimeout(_timeout);
_c=i;
getRef('imgStart').style.display='';
getRef('imgStop').style.display='none';
adRotator._Continue=0;
adRotator.play();
}
};
//通过Go选择展示照片
function go()
{
if((/\d+/).test(getRef('txtPhotoNo').value)==true)
{
adRotator.select(getRef('txtPhotoNo').value-1);
}
else
{
alert("请输入数字!")
}
}
//设置照片切换间隔时间
adRotator.set=function(second)
{
with (this)
{
window.clearTimeout(_timeout);
if((/\d+/).test(second)==true)
{
_s=second;
adRotator.play();
}
else
{
alert("must be digit!")
adRotator.play();
}
}
};
//获取制定对象
function getRef(id)
{
return (document.all?document.all(id):document.getElementById(id));
}
//展示画面切换
function Start()
{
getRef('imgStart').style.display='none';
getRef('imgStop').style.display='';
adRotator._Continue=1;
adRotator.play();
}
function Stop()
{
getRef('imgStart').style.display='';
getRef('imgStop').style.display='none';
adRotator._Continue=0;
adRotator._c=adRotator._c-1;
adRotator.play();
}