var outed;

    var to;

    var grpnum = "undefined";


    // browserName defines browser make; normal browser is bool
    

    function popup( grpnumtmp ) {

        outed = true;

        //document.write( grpnum );

        hidepop();

        grpnum = grpnumtmp;

        grpname = "popupgroup" + grpnum;
        encname = "enc" + grpnum;

        if( normalbrowser ) {
            grp = eval( grpname );
            grp.style.visibility = "visible";
        }
        else {
            grp = document.layers[ encname ].layers[ 0 ].layers[ 0 ];
            grp.visibility = "show";
        }


    }

    function popdown( grpnumtmp ) {

        grpnum = grpnumtmp;

        outed = true;

        to = setInterval( "hidepop()", 77 );

    }

    function hidepop() {

        if( grpnum != "undefined" ) {

            if( outed == true ) {

                grpname = "popupgroup" + grpnum;
                encname = "enc" + grpnum;

                if( normalbrowser ) {
                    grp = eval( grpname );
                    grp.style.visibility = "hidden";
                }
                else {
                    grp = document.layers[ encname ].layers[ 0 ].layers[ 0 ];
                    grp.visibility = "hide";
                }

                if( to != "undefined" ) {

                    clearTimeout( to );

                }

            }

        }

    }

    function stayin() {

        outed = false;

    }

    function getout() {

        outed = true;

    }