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Diffstat (limited to 'abs/core-testing/local-website/htdocs/linhes/js/utils.js')
| -rw-r--r-- | abs/core-testing/local-website/htdocs/linhes/js/utils.js | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/abs/core-testing/local-website/htdocs/linhes/js/utils.js b/abs/core-testing/local-website/htdocs/linhes/js/utils.js deleted file mode 100644 index e6c0605..0000000 --- a/abs/core-testing/local-website/htdocs/linhes/js/utils.js +++ /dev/null @@ -1,173 +0,0 @@ -/** - * A random assortment of javascript utility routines - * - * @url $URL: http://cvs.mythtv.org/svn/branches/release-0-22-fixes/mythplugins/mythweb/js/utils.js $ - * @date $Date: 2008-02-22 22:15:51 +0000 (Fri, 22 Feb 2008) $ - * @version $Revision: 16207 $ - * @author $Author: xris $ - * @license LGPL - * -/**/ - -// For some reason, calling "value" from within onclick doesn't work -// Seems to be a name conflict somewhere, but I can't find it. - function set_field(id, val) { - value(id, val); - } - -// Pass in value to change, otherwise it returns the value of the "e" element - function value(e, new_value) { - e = $(e); - if (!e) - return ''; - // A <select> - if (e.options) - return value(e.options[e.selectedIndex]); - // Just an html element? (or in IE, an option element with no value="" specified) - else if (e.value == null || e.tagName.toLowerCase() == 'option' && e.value == '') { - if (new_value != null) - e.innerHTML = new_value; - return e.innerHTML; - } - // Form field - if (new_value != null) - e.value = new_value; - return e.value; - } - -// Overwrite the href attribute of all <a> tags with a js_href attribute - Event.observe(window, 'load', add_js_attributes); - function add_js_attributes() { - // Get all links in this form - var links = $$('a'); - for (var i=0; i<links.length; i++) { - // js_href - var js_href = links[i].getAttribute('js_href'); - if (js_href && js_href.length) - links[i].href = js_href; - } - } - -// Image Preloader - var img_on = new Array(); - var img_off = new Array(); - function preload_image(id, on, off) { - img_on[id] = new Image(); - img_on[id].src = on; - if (off) { - img_off[id] = new Image(); - img_off[id].src = off; - } - } - -// Functions to swap on/off states of images - function on(which) { - var img = $(which); - img.src=img_on[which].src; - } - function off(which) { - var img = $(which); - img.src=img_off[which].src; - } - -// Submit a form - function submit_form(newvar, val, form, confirm_str) { - // Confirm? - if (confirm_str && !confirm(confirm_str)) - return; - // Find the form we want to submit - form = $(form ? form : 'form'); - if (!form) - form = document.form ? document.form : document.forms[0]; - // Create a new variable? - if (newvar) { - var hidden = document.createElement('input'); - hidden.type = 'hidden'; - hidden.name = newvar; - hidden.value = val != null ? val : 1; - form.appendChild(hidden); - } - // Submit - form.submit(); - } - -// Check/uncheck a checkbox - function toggle_checkbox(id, check) { - var e = $(id); - if (check) - e.checked = true; - else if (check != null) - e.checked = false; - else - e.checked = e.checked ? false : true; - } - -// Change the help text - function help_text(text) { - // Set the text - $('help_text').innerHTML = text; - // Toggle the regions - $('help_text_default').toggle(); - $('help_text').toggle(); - } - - -// Return a time in hours and minutes - function nice_length(mylength, rx_hr, rx_hrs, rx_min, rx_mins) { - var mins = Math.round((mylength % 3600) / 60); - var hours = Math.round(mylength / 3600); - var ret; - if (hours) { - if (hours > 1) - ret = rx_hrs.replace(/\$1/, hours); - else - ret = rx_hr.replace(/\$1/, hours); - } - else - ret = ''; - if (mins > 0) { - if (ret.length) - ret = ret + ' '; - if (mins > 1) - ret = ret + rx_mins.replace(/\$1/, mins); - else - ret = ret + rx_min.replace(/\$1/, mins); - } - return ret; - } - -// Return a human-readable filesize - function nice_filesize(size) { - var kb = 1024; // Kilobyte - var mb = 1024 * kb; // Megabyte - var gb = 1024 * mb; // Gigabyte - var tb = 1024 * gb; // Terabyte - // If it's less than a kb we just return the size - if (size < kb) - return size + ' B'; - // Otherwise we keep going until the size is in the appropriate measurement range. - else if (size < mb) - return Math.round(size/kb) + ' KB'; - else if (size < gb) - return Math.round(size/mb) + ' MB'; - else if (size < tb) - return Math.round(size/gb) + ' GB'; - else - return Math.round(size/tb) + ' TB'; - } - -// The routines to allow a small ajax request counter... - var pending_ajax_requests = 0; - - function ajax_add_request() { - pending_ajax_requests += 1; - $('ajax_num_requests').innerHTML = pending_ajax_requests; - $('ajax_working').removeClassName('hidden'); - } - - function ajax_remove_request() { - pending_ajax_requests -= 1; - $('ajax_num_requests').innerHTML = pending_ajax_requests; - if (pending_ajax_requests == 0) - $('ajax_working').addClassName('hidden'); - } |