koha-tmpl/opac-tmpl/prog/en/js/script.js

   1 function _(s) { return s } // dummy function for gettext
   2 function confirmDelete(message) {
   3         return (confirm(message) ? true : false);
   4 }
   5
   6 function Dopop(link) {
   7         newin=window.open(link,'popup','width=500,height=400,toolbar=false,scrollbars=yes,resizeable=yes');
   8 }
   9
  10 $(document).ready(function(){
  11         $(".close").click(function(){
  12                 window.close();
  13         });
  14         $(".focus").focus();
  15
  16         // clear the basket when user logs out
  17         $("#logout").click(function(){
  18                 var nameCookie = "bib_list";
  19             var valCookie = readCookie(nameCookie);
  20                 if (valCookie) { // basket has contents
  21                         updateBasket(0,null);
  22                         delCookie(nameCookie);
  23                         return true;
  24                 } else {
  25                         return true;
  26                 }
  27         });
  28 });
  29
  30 // build Change Language menus
  31 YAHOO.util.Event.onContentReady("changelanguage", function () {
  32         $(".sublangs").each(function(){
  33                 var menuid = $(this).attr("id");
  34                 var menuid = menuid.replace("show","");
  35
  36                 var oMenu = new YAHOO.widget.Menu("sub"+menuid, { zindex: 2 });
  37                 function positionoMenu() {
  38                         oMenu.align("bl", "tl");
  39                 }
  40                 oMenu.subscribe("beforeShow", function () {
  41                 if (this.getRoot() == this) {
  42                         positionoMenu();
  43                 }
  44                 });
  45                 oMenu.render();
  46                 oMenu.cfg.setProperty("context", ["show"+menuid, "bl", "tl"]);
  47                 function onYahooClick(p_oEvent) {
  48                         // Position and display the menu
  49                         positionoMenu();
  50                         oMenu.show();
  51                         // Stop propagation and prevent the default "click" behavior
  52                         YAHOO.util.Event.stopEvent(p_oEvent);
  53                 }
  54                 YAHOO.util.Event.addListener("show"+menuid, "click", onYahooClick);
  55                 YAHOO.widget.Overlay.windowResizeEvent.subscribe(positionoMenu);
  56
  57         });
  58 });
  59
  60 // Build lists menu
  61 YAHOO.util.Event.onContentReady("listsmenu", function () {
  62         YAHOO.widget.Menu.prototype.onRender = function () { };
  63     $("#listsmenu").css("display","block").css("visibility","hidden");
  64         $("#listsmenulink").attr("href","#");
  65         var listMenu = new YAHOO.widget.Menu("listsmenu");
  66                 listMenu.render();
  67                 listMenu.cfg.setProperty("context", ["listsmenulink", "tr", "br"]);
  68                 listMenu.cfg.setProperty("effect",{effect:YAHOO.widget.ContainerEffect.FADE,duration:0.05});
  69                 listMenu.subscribe("beforeShow",positionlistMenu);
  70                 listMenu.subscribe("show", listMenu.focus);
  71         function positionlistMenu() {
  72                     listMenu.align("tr", "br");
  73                 }
  74                 YAHOO.util.Event.addListener("listsmenulink", "click", listMenu.show, null, listMenu);
  75                 YAHOO.widget.Overlay.windowResizeEvent.subscribe(positionlistMenu);
  76  });
  77
  78 jQuery.fn.preventDoubleFormSubmit = function() {
  79     jQuery(this).submit(function() {
  80         if (this.beenSubmitted)
  81             return false;
  82         else
  83             this.beenSubmitted = true;
  84     });
  85 };