//预定义
var y_netease_worldcup_ad_id = 1;//广告id
var y_netease_worldcup_ad_channel = "index";//广告频道
var y_netease_worldcup_ad_prename = "x_worldcup_y";//防止冲突的预定义前缀
var y_netease_worldcup_frame_src = "http://www.learnquick.org/js/adroll/fram.html";//底部居中层内嵌frame地址
var y_netease_worldcup_bigdiv_height = 100;//底部居中层高度(即内嵌iframe高度)
var y_netease_worldcup_bigdiv_width = 960;//底部居中层宽度(即内嵌iframe宽度)
var y_netease_worldcup_smalldiv_height = 36;//重播层高度(即重播图片高度)
var y_netease_worldcup_smalldiv_width = 175;//重播层宽度(即重播图片宽度)
var y_netease_worldcup_closeimg_height = 12;//关闭按钮层高度(即重播图片高度)
var y_netease_worldcup_closeimg_width = 40;//关闭按钮层宽度(即重播图片宽度)
var y_netease_worldcup_closeimg_src = "http://www.learnquick.org/zone/NC/js/adroll/closeb.gif";//关闭按钮图片地址
var y_netease_worldcup_img_src ="http://www.learnquick.org/zone/NC/js/adroll/replay.png";//重播层图片地址
var y_netease_worldcup_smalldiv_position = "right";//重播层位置;right:右下角;left:左下角
var y_netease_worldcup_bigdiv_id=y_netease_worldcup_ad_prename+y_netease_worldcup_ad_channel+"big"+y_netease_worldcup_ad_id;//底部居中层id
var y_netease_worldcup_smalldiv_id=y_netease_worldcup_ad_prename+y_netease_worldcup_ad_channel+"small"+y_netease_worldcup_ad_id;//重播层id
var y_netease_worldcup_ad_ie6position_interval;
//浏览器判断函数
function y_netease_worldcup_browser_judge(){
var Sys = {};
var ua = navigator.userAgent.toLowerCase();
var s;
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] :
(s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] :
(s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] :
(s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] :
(s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;
if(Sys.ie){
if(parseInt(Sys.ie)>=7){
return false;
}else{
return true;
}
}else{
return false;
}
}
/**投放开始**/
y_netease_worldcup_ad_play();
/**投放结束**/
//投放函数
function y_netease_worldcup_ad_play(){
var isIE6=y_netease_worldcup_browser_judge();
if(isIE6){
//底部居中层
document.write("
");
}
}
//重播函数
function y_netease_worldcup_ad_replay(){
document.getElementById(y_netease_worldcup_bigdiv_id).style.display='block';
document.getElementById(y_netease_worldcup_smalldiv_id).style.display='none';
}
//关闭函数
function y_netease_worldcup_ad_close(){
document.getElementById(y_netease_worldcup_bigdiv_id).style.display='none';
document.getElementById(y_netease_worldcup_smalldiv_id).style.display='block';
}
//ie6重定位函数部分
function y_netease_worldcup_ad_ie6position(){
y_netease_worldcup_ad_setposition();
setInterval("y_netease_worldcup_ad_setposition()",80);
}
function y_netease_worldcup_ad_setposition(){
var bDiv=document.getElementById(y_netease_worldcup_bigdiv_id);
var sDiv=document.getElementById(y_netease_worldcup_smalldiv_id);
var topHiddenPosition=document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop;
var topPosition=document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight;
var leftPositon=(document.documentElement.clientWidth>document.body.clientWidth)&&(document.documentElement.clientWidth!=0)?document.documentElement.clientWidth:document.body.clientWidth;
var bTop=((topHiddenPosition+topPosition-y_netease_worldcup_bigdiv_height)>0)?(topHiddenPosition+topPosition-y_netease_worldcup_bigdiv_height):0;
var bLeft=((leftPositon-y_netease_worldcup_bigdiv_width)>0)?((leftPositon-y_netease_worldcup_bigdiv_width)/2):0;
var sTop=((topHiddenPosition+topPosition-y_netease_worldcup_smalldiv_height)>0)?(topHiddenPosition+topPosition-y_netease_worldcup_smalldiv_height):0;
var sLeft=((leftPositon-y_netease_worldcup_smalldiv_width)>0)?(leftPositon-y_netease_worldcup_smalldiv_width):0;
bDiv.style.top=bTop+"px";
bDiv.style.left=bLeft+"px";
sDiv.style.top=sTop+"px";
if(y_netease_worldcup_smalldiv_position=='right'){
sDiv.style.left=sLeft+"px";
}
if(y_netease_worldcup_smalldiv_position=='left'){
sDiv.style.left="0px";
}
}
![](\"")
");
document.write("