better related books

[wolnelektury.git] / wolnelektury / static / js / base.js

diff --git a/wolnelektury/static/js/base.js b/wolnelektury/static/js/base.js
index 028ab33..36a85d0 100755 (executable)
--- a/wolnelektury/static/js/base.js
+++ b/wolnelektury/static/js/base.js
@@ -1,5 +1,67 @@
 (function($) {
     $(function() {
 (function($) {
     $(function() {

+        $.fn.toggle_slide = function(p) {
+            cont = $(this);
+            short_el = p['short_el'] || $(':first-child', this);
+            long_el = p['long_el'] || short_el.next();
+            button = p['button'];
+            short_text = p['short_text'],
+            long_text = p['long_text'];
+
+            var toggle_fun = function(cont, short_el, long_el, button, short_text, long_text) {
+                var toggle = function() {
+                    if (cont.hasClass('short')) {
+                        cont.animate({"height": long_el.attr("cont_h")+'px'}, {duration: "fast" }).removeClass('short');
+                        short_el.hide();
+                        long_el.show();
+                        if (button && long_text) button.html(long_text);
+                    } else {
+                        cont.animate({"height": short_el.attr("cont_h")+'px'}, {duration: "fast" }).addClass('short');
+                        long_el.hide();
+                        short_el.show();
+                        if (button && short_text) button.html(short_text);
+                    }
+                    return false;
+                }
+                return toggle;
+            }
+            if (long_el.html().length <= short_el.html().length)
+                return;
+
+            // ensure long element shown first
+            long_el.show();short_el.hide();
+            long_el.attr("cont_h", $(this).height()).hide();
+            short_el.show().attr("cont_h", $(this).height());
+            $(this).addClass('short');
+
+            if (button && short_text) button.html(short_text);
+            if (button) button.hover(
+                function() { $(this).css({background: '#F3F3F3', cursor: 'pointer'}); },
+                function() { $(this).css({background: '#EEE'}); }
+            ).click(toggle_fun(cont, short_el, long_el, button, short_text, long_text));
+            short_el.hover(
+                function() { $(this).css({background: '#F3F3F3', cursor: 'pointer'}); },
+                function() { $(this).css({background: '#FFF'}); }
+            ).click(toggle_fun(cont, short_el, long_el, button, short_text, long_text));
+            long_el.hover(
+                function() { $(this).css({background: '#F3F3F3', cursor: 'pointer'}); },
+                function() { $(this).css({background: '#FFF'}); }
+            ).click(toggle_fun(cont, short_el, long_el, button, short_text, long_text));
+        };
+
+
+        // Fragments
+        $('.fragment-short-text').each(function() {
+            var fragment = $(this).closest('.fragment');
+            fragment.toggle_slide({
+                short_el: $(this),
+                long_el: fragment.find('.fragment-text')
+            })
+        });
+
+
+
+

 
 
 $('#themes-list-toggle').click(function(event) {
 
 
 $('#themes-list-toggle').click(function(event) {


@@ -17,6 +79,15 @@ $('.open-player').click(function(event) {
 });
 
 
 });
 
 

+        $('.book-list-index').click(function(){
+            $('.book-list-show-index').hide('slow');
+            if($(this).parent().next('ul:not(:hidden)').length == 0){
+               $(this).parent().next('ul').toggle('slow');
+           }
+            return false;
+        });
+
+

     });
 })(jQuery)
 
     });
 })(jQuery)