function window_open(){
//alert(window.screen.height);
var sb="no",wn="";
if(window.screen.height<768){
  sb="yes";
  wn="_768";
}
var w0,h0,newWin,URL='./main.html';w0=screen.availWidth;h0=screen.availHeight-18;newWin=window.open('','full'+wn,'scrollbars='+sb+',resizable=no,top=0,left=0,width='+w0+',height='+h0); newWin.moveTo(0,0);newWin.location.href=URL;newWin.focus();
}
function enterFlash(){
//var flashObj=document.flvplayer||window.flvplayer;
//flashObj.as_func();
window_open();
}
function leave(){
//var flashObj=document.flvplayer||window.flvplayer;
//flashObj=null;
//var flashcontent=document.getElementById('trailer');
//flashcontent.innerHTML="";
}