IE, FF, Maxthon用document.getElementById(id)
Opera用 document.embeds(id)
var isOpera=(window.opera&&navigator.userAgent.match(/opera/gi))?true:false;
if(isOpera){
var oswf = document.embeds('ad_flipper_swf');
}else{
var oswf = document.getElementById('ad_flipper_swf');
}
function thisMovie(movieName) {
return document[movieName]
}