jQuery.noConflict(); if (typeof K2 == 'undefined') var K2 = {}; K2.debug = false; K2.ajaxGet = function(url, data, complete_fn) { jQuery.ajax({ url: url, data: data, error: function(request) { jQuery('#notices') .show() .append('

Error ' + request.status + ': ' + request.statusText + '

'); }, success: function() { jQuery('#notices').hide().html(); }, complete: function(request) { // Disable obtrusive document.write document.write = function(str) {}; if ( complete_fn ) { complete_fn( request.responseText ); } // Inform JAWS updateBuffer(); // Lightbox v2.03.3 - Adds new images to lightbox if (typeof myLightbox != "undefined" && myLightbox instanceof Lightbox && myLightbox.updateImageList) { myLightbox.updateImageList(); } } }); } function OnLoadUtils() { jQuery('#comment-personaldetails').hide(); jQuery('#showinfo').show(); jQuery('#hideinfo').hide(); }; function ShowUtils() { jQuery('#comment-personaldetails').slideDown(); jQuery('#showinfo').hide(); jQuery('#hideinfo').show(); }; function HideUtils() { jQuery('#comment-personaldetails').slideUp(); jQuery('#showinfo').show(); jQuery('#hideinfo').hide(); }; // Manipulation of cookies (credit: http://www.webreference.com/js/column8/functions.html) function setCookie(name, value, expires, path, domain, secure) { var curCookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires.toGMTString() : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : ""); document.cookie = curCookie; }; function getCookie(name) { var dc = document.cookie; var prefix = name + "="; var begin = dc.indexOf("; " + prefix); if (begin == -1) { begin = dc.indexOf(prefix); if (begin != 0) return null; } else begin += 2; var end = document.cookie.indexOf(";", begin); if (end == -1) end = dc.length; return unescape(dc.substring(begin + prefix.length, end)); }; function deleteCookie(name, path, domain) { if (getCookie(name)) { document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT"; } }; /* Fix the position of an element when it is about to be scrolled off-screen */ function smartPosition(obj) { if ( jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7 ) { return; } jQuery(window).scroll(function() { // Detect if content is being scroll offscreen. if ( (document.documentElement.scrollTop || document.body.scrollTop) >= jQuery(obj).offset().top) { jQuery('body').addClass('smartposition'); } else { jQuery('body').removeClass('smartposition'); } }); }; // Set the number of columns based on window size function dynamicColumns() { var window_width = jQuery(window).width(); if ( window_width >= (K2.layoutWidths[2] + 20) ) { jQuery('body').removeClass('columns-one columns-two').addClass('columns-three'); } else if ( window_width >= (K2.layoutWidths[1] + 20) ) { jQuery('body').removeClass('columns-one columns-three').addClass('columns-two'); } else { jQuery('body').removeClass('columns-two columns-three').addClass('columns-one'); } }; /* Improving Ajax applications for JAWS users http://juicystudio.com/article/improving-ajax-applications-for-jaws-users.php */ function prepareBuffer() { var objNew = document.createElement('p'); var objHidden = document.createElement('input'); objHidden.setAttribute('type', 'hidden'); objHidden.setAttribute('value', '1'); objHidden.setAttribute('id', 'virtualbufferupdate'); objHidden.setAttribute('name', 'virtualbufferupdate'); objNew.appendChild(objHidden); document.body.appendChild(objNew); }; function updateBuffer() { var objHidden = document.getElementById('virtualbufferupdate'); if (objHidden) { if (objHidden.getAttribute('value') == '1') objHidden.setAttribute('value', '0'); else objHidden.setAttribute('value', '1'); } }; jQuery(document).ready(function(){ prepareBuffer(); }); function initOverLabels () { if (!document.getElementById) return; var labels, id, field; // Set focus and blur handlers to hide and show // labels with 'overlabel' class names. labels = document.getElementsByTagName('label'); for (var i = 0; i < labels.length; i++) { if (labels[i].className == 'overlabel') { // Skip labels that do not have a named association // with another field. id = labels[i].htmlFor || labels[i].getAttribute('for'); if (!id || !(field = document.getElementById(id))) { continue; } // Change the applied class to hover the label // over the form field. labels[i].className = 'overlabel-apply'; // Hide any fields having an initial value. if (field.value !== '') { hideLabel(field.getAttribute('id'), true); } // Set handlers to show and hide labels. field.onfocus = function () { hideLabel(this.getAttribute('id'), true); }; field.onblur = function () { if (this.value === '') { hideLabel(this.getAttribute('id'), false); } }; // Handle clicks to label elements (for Safari). labels[i].onclick = function () { var id, field; id = this.getAttribute('for'); if (id && (field = document.getElementById(id))) { field.focus(); } }; } } }; function hideLabel(field_id, hide) { var field_for; var labels = document.getElementsByTagName('label'); for (var i = 0; i < labels.length; i++) { field_for = labels[i].htmlFor || labels[i].getAttribute('for'); if (field_for == field_id) { labels[i].style.textIndent = (hide) ? '-1000px' : '0px'; return true; } } };