+
+ // Open a modal jQuery UI popup dialog. The content is loaded via AJAX.
+ //
+ // Parameters:
+ // - id: dialog DIV ID (optional; defaults to 'jqueryui_popup_dialog')
+ // - url, data, type: passed as the first three arguments to the $.ajax() call
+ // - dialog: an optional object of options passed to the $.dialog() call
+ ns.popup_dialog = function(params) {
+ var dialog;
+
+ params = params || { };
+ var id = params.id || 'jqueryui_popup_dialog';
+ var dialog_params = $.extend(
+ { // kivitendo default parameters:
+ width: 800
+ , height: 500
+ , modal: true
+ },
+ // User supplied options:
+ params.dialog || { },
+ { // Options that must not be changed:
+ close: function(event, ui) { dialog.remove(); }
+ });
+
+ $('#' + id).remove();
+
+ dialog = $('<div style="display:none" class="loading" id="' + id + '"></div>').appendTo('body');
+ dialog.dialog(dialog_params);
+
+ $.ajax({
+ url: params.url,
+ data: params.data,
+ type: params.type,
+ success: function(new_html) {
+ dialog.html(new_html);
+ dialog.removeClass('loading');
+ }
+ });
+
+ return true;
+ };