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- /* vim: set expandtab sw=4 ts=4 sts=4: */
- /**
- * function used in or for navigation frame
- */
-
- /**
- * init
- */
- var today = new Date();
- var expires = new Date(today.getTime() + (56 * 86400000));
- var pma_navi_width;
- var pma_saveframesize_timeout = null;
-
- /**
- * opens/closes (hides/shows) tree elements
- *
- * @param string id id of the element in the DOM
- * @param boolean only_open do not close/hide element
- */
- function toggle(id, only_open) {
- var el = document.getElementById('subel' + id);
- if (! el) {
- return false;
- }
-
- var img = document.getElementById('el' + id + 'Img');
-
- if (el.style.display == 'none' || only_open) {
- el.style.display = '';
- if (img) {
- img.src = image_minus;
- img.alt = '-';
- }
- } else {
- el.style.display = 'none';
- if (img) {
- img.src = image_plus;
- img.alt = '+';
- }
- }
- return true;
- }
-
- function PMA_callFunctionDelayed(myfunction, delay)
- {
- if (typeof pma_saveframesize_timeout == "number") {
- window.clearTimeout(pma_saveframesize_timeout);
- pma_saveframesize_timeout = null;
- }
- }
-
- /**
- * saves current navigation frame width in a cookie
- * usally called on resize of the navigation frame
- */
- function PMA_saveFrameSizeReal()
- {
- if (parent.text_dir == 'ltr') {
- pma_navi_width = parseInt(parent.document.getElementById('mainFrameset').cols)
- } else {
- pma_navi_width = parent.document.getElementById('mainFrameset').cols.match(/\d+$/)
- }
- if ((pma_navi_width > 0) && (pma_navi_width != PMA_getCookie('pma_navi_width'))) {
- PMA_setCookie('pma_navi_width', pma_navi_width, expires);
- }
- }
-
- /**
- * calls PMA_saveFrameSizeReal with delay
- */
- function PMA_saveFrameSize()
- {
- //alert(typeof(pma_saveframesize_timeout) + ' : ' + pma_saveframesize_timeout);
-
- if (typeof pma_saveframesize_timeout == "number") {
- window.clearTimeout(pma_saveframesize_timeout);
- pma_saveframesize_timeout = null;
- }
-
- pma_saveframesize_timeout = window.setTimeout(PMA_saveFrameSizeReal, 2000);
- }
-
- /**
- * sets navigation frame width to the value stored in the cookie
- * usally called on document load
- */
- function PMA_setFrameSize()
- {
- pma_navi_width = PMA_getCookie('pma_navi_width');
- //alert('from cookie: ' + typeof(pma_navi_width) + ' : ' + pma_navi_width);
- if (pma_navi_width != null) {
- if (parent.text_dir == 'ltr') {
- parent.document.getElementById('mainFrameset').cols = pma_navi_width + ',*';
- } else {
- parent.document.getElementById('mainFrameset').cols = '*,' + pma_navi_width;
- }
- //alert('framesize set');
- }
- }
-
- /**
- * retrieves a named value from cookie
- *
- * @param string name name of the value to retrieve
- * @return string value value for the given name from cookie
- */
- function PMA_getCookie(name) {
- var start = document.cookie.indexOf(name + "=");
- var len = start + name.length + 1;
- if ((!start) && (name != document.cookie.substring(0, name.length))) {
- return null;
- }
- if (start == -1) {
- return null;
- }
- var end = document.cookie.indexOf(";", len);
- if (end == -1) {
- end = document.cookie.length;
- }
- return unescape(document.cookie.substring(len,end));
- }
-
- /**
- * stores a named value into cookie
- *
- * @param string name name of value
- * @param string value value to be stored
- * @param Date expires expire time
- * @param string path
- * @param string domain
- * @param boolean secure
- */
- function PMA_setCookie(name, value, expires, path, domain, secure) {
- document.cookie = name + "=" + escape(value) +
- ( (expires) ? ";expires=" + expires.toGMTString() : "") +
- ( (path) ? ";path=" + path : "") +
- ( (domain) ? ";domain=" + domain : "") +
- ( (secure) ? ";secure" : "");
- }
-