//修改 By 阿一 于2005-11-20
//完美支持XHTML
var f_delta=0.03;//滑动幅度
var f_closeB=false;//关闭默认状态
var f_canClose=true;//是否允许关闭
var f_IsCloseAll=true;//是否关闭所有
var f_Isfloat=true;//是否漂浮
var f_intervalId;
var f_collection;
function floaters() {
this.items = [];
this.addItem = function(id,x,y,src,url,width,height)
{
if(src.substring(src.length-4,src.length)==".swf")
{
var content='';
}
else
{
var content='
';
}
//if(f_canClose)content+='';
document.write(''+content+'
');
var newItem= {};
newItem.object= document.getElementById(id);
newItem.x= x;
newItem.y= y;
this.items[this.items.length]= newItem;
}
this.play = function()
{
f_collection= this.items
if(f_Isfloat)f_intervalId=setInterval('play()',1);
}
}
function play()
{
if(screen.width<=500 || f_closeB)
{
for(var i=0;i0?1:-1)*Math.ceil(Math.abs(dx));
followObj.style.left=followObj.offsetLeft+dx;
}
if(followObj.offsetTop!=(scrollTop+followObj_y)) {
var dy=(scrollTop+followObj_y-followObj.offsetTop)*f_delta;
dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy));
followObj.style.top=followObj.offsetTop+dy;
}
}
}
function closeBanner(DivName)
{
for(var i=0;i