showing = false;

        function toggleInfo() {
                        if (showing == false) {
                                if (document.all || document.getElementById) document.getElementById('imageinfo').style.visibility="visible";   // IE & Gecko
                                else document.layers['imageinfo'].visibility="show"; // Netscape 4
                                showing = true;
                        }
                        else {
                                if (document.all || document.getElementById) document.getElementById('imageinfo').style.visibility="hidden";    // IE & Gecko
                                else document.layers['imageinfo'].visibility="hide";    // Netscape 4
                                showing = false;
                }
        }


        function showmsg() {
                                if (document.all || document.getElementById) document.getElementById('tellafren').style.visibility="visible";   // IE & Gecko
                                else document.layers['tellafren'].visibility="show"; // Netscape 4
                                showing = true;
                        }
        function hidemsg() {
                                if (document.all || document.getElementById) document.getElementById('tellafren').style.visibility="hidden";    // IE & Gecko
                                else document.layers['tellafren'].visibility="hide";    // Netscape 4
        }