// Menus: (for IE) function displayMenus () { if(!document.body.currentStyle) return; var subs = document.getElementsByName('submenu'); for(var i=0; i"; else input_field = "select"; cell.innerHTML = input_field; x++; } } function addRow(span_id,table_class,fields,field_types) { confirmation = true; var span = document.getElementById(span_id); html = ""; html += ""; for(x=0; x"; } html += ""; html += "

"; span.innerHTML = html; } function protectPage() { window.onbeforeunload = function () { if(confirmation) return "Any unsaved changes will be discarded."; else confirmation = true; } } function loadUser() { } function loadLoginForm(current_page) { var sign_in = document.getElementById("sign_in"); var username_password = document.getElementById("username_password"); sign_in.href = "#"; sign_in.onclick = function () { toggle("sign_in"); toggle("username_password"); document.sign_in_form.username.focus(); } try { username_password.style.display = "none"; html = ""; username_password.innerHTML = html; } catch(e) { sign_in.href = site_root+"/user/sign_in.php"; sign_in.onclick = ""; } } function viewPicture(width, height, picture, title, document_title) { var top = Math.floor((screen.height - height)/2); var left = Math.floor((screen.width - width)/2); var attr = "top="+top+",left="+left+",toolbar=0,location=0,directories=0,status=0,scrollbars=0,resizable=0,copyhistory=0,menuBar=0,width="+(width+20)+",height="+(height+50); popup = window.open("","",attr); popup_html = ""+document_title+"

"+title+"

"+title+"

"; popup.document.open(); popup.document.write(popup_html); popup.document.close(); popup.focus(); } /* Site-wide functions */ function toggleSubmitButtons(form) { var submitButtons = form.getElementsByTagName("input"); for(x=0; x0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i