function show(img, w, h) { var ew = w, eh = h, dw = 0, dh = 0; if (ew > 800) { ew = 800; dh = 16; } if (eh > 600) { eh = 600; dw = 16; } var ww = window.open('','Image','width='+(ew + dw)+',height='+(eh + dh)+',scrollbars='+(w > 800 || h > 600 ? 'on' : 'no')); ww.document.open(); ww.document.writeln("

"); ww.document.close(); } function hide(id) { var el = document.getElementById(id); if (el) el.style.display = 'none'; } function toggle(id) { var el = document.getElementById(id); if (el) { el.style.display = el.style.display == 'none' ? '' : 'none'; if (el.style.display == '') el.focus(); } } function popup(s) { window.open(s, '', 'width=680,height=670,scrollbars=1'); } /* ------------------ */ /* function return_true() { return true; } function return_false() { return false; } function handle_click_ns(e) { return (e.which < 2 || e.which > 3); } function handle_select_ns(e) { return false; } if (document.all) { document.oncontextmenu = return_false; document.onselectstart = return_false; } else if (document.layers || document.getElementById) { if (document.layers) { document.captureEvents(Event.MOUSEDOWN); document.onmousedown = handle_click_ns; } else { document.onmouseup = handle_click_ns; document.oncontextmenu = return_false; } if (window.sidebar){ document.onmousedown = handle_select_ns; document.onclick = return_true(); } } */ function toggle_messages() { var el = document.getElementById("messages_box"); if (el) { el.style.display = el.style.display == 'none' ? 'inline' : 'none'; if (el.style.display != 'none') el.focus(); } } function close_messages(evt) { var el = document.getElementById("messages_box"); if (evt) { if (evt.srcElement && evt.srcElement.id && evt.srcElement.id == "post_it") el = null; else if (evt.target && evt.target.id && evt.target.id == "post_it") el = null; } if (el) { el.style.display = 'none'; } }