function newwindow(whichmovie) {
   msgwindow=open('key.asp?which='+whichmovie,'pwd','toolbar=no,menubar=no,leftmargin=0,topmargin=0,location=no,status=no,scrollbars=no,resizable=yes,width=600,height=100');
}
function newwindow2(whichmovie) {
   msgwindow=open('download.asp?download='+whichmovie,'download','toolbar=no,menubar=no,leftmargin=0,topmargin=0,location=no,status=no,scrollbars=no,resizable=yes,width=600,height=600');
}

function switchmenu(obj){
        if(document.getElementById){
        var el = document.getElementById(obj);
        var ar = document.getElementById("maindiv").getElementsByTagName("span"); 
                if(el.style.display != "block"){
                        for (var i=0; i<ar.length; i++){
                                if (ar[i].className=="submenu") 
                                ar[i].style.display = "none";
                        }
                        el.style.display = "block";
                }else{
                        el.style.display = "none";
                }
        }
}