1 files changed, 7 insertions, 7 deletions

diff --git a/frontend/gamma/js/MochiKit/DragAndDrop.js b/frontend/gamma/js/MochiKit/DragAndDrop.js
index 62777c5..cf84f77 100644
--- a/frontend/gamma/js/MochiKit/DragAndDrop.js
+++ b/frontend/gamma/js/MochiKit/DragAndDrop.js
@@ -1,107 +1,107 @@
 /***
 MochiKit.DragAndDrop 1.5
 
 See <http://mochikit.com/> for documentation, downloads, license, etc.
 
 Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
     Mochi-ized By Thomas Herve (_firstname_@nimail.org)
 
 ***/
 
-MochiKit.Base._module('DragAndDrop', '1.5', ['Base', 'Iter', 'DOM', 'Signal', 'Visual', 'Position']);
+MochiKit.Base.module(MochiKit, 'DragAndDrop', '1.5', ['Base', 'Iter', 'DOM', 'Signal', 'Visual', 'Position']);
 
 MochiKit.DragAndDrop.Droppables = {
     /***
 
     Manage all droppables. Shouldn't be used, use the Droppable object instead.
 
     ***/
     drops: [],
 
     remove: function (element) {
         this.drops = MochiKit.Base.filter(function (d) {
             return d.element != MochiKit.DOM.getElement(element);
         }, this.drops);
     },
 
     register: function (drop) {
         this.drops.push(drop);
     },
 
     unregister: function (drop) {
         this.drops = MochiKit.Base.filter(function (d) {
             return d != drop;
         }, this.drops);
     },
 
     prepare: function (element) {
         MochiKit.Base.map(function (drop) {
             if (drop.isAccepted(element)) {
                 if (drop.options.activeclass) {
                     MochiKit.DOM.addElementClass(drop.element,
                                                  drop.options.activeclass);
                 }
                 drop.options.onactive(drop.element, element);
             }
         }, this.drops);
     },
 
     findDeepestChild: function (drops) {
         var deepest = drops[0];
 
         for (var i = 1; i < drops.length; ++i) {
             if (MochiKit.DOM.isChildNode(drops[i].element, deepest.element)) {
                 deepest = drops[i];
             }
         }
         return deepest;
     },
 
     show: function (point, element) {
         if (!this.drops.length) {
             return;
         }
         var affected = [];
 
         if (this.last_active) {
             this.last_active.deactivate();
         }
         MochiKit.Iter.forEach(this.drops, function (drop) {
             if (drop.isAffected(point, element)) {
                 affected.push(drop);
             }
         });
         if (affected.length > 0) {
             var drop = this.findDeepestChild(affected);
             MochiKit.Position.within(drop.element, point.page.x, point.page.y);
             drop.options.onhover(element, drop.element,
                 MochiKit.Position.overlap(drop.options.overlap, drop.element));
             drop.activate();
         }
     },
 
     fire: function (event, element) {
         if (!this.last_active) {
             return;
         }
         MochiKit.Position.prepare();
 
         if (this.last_active.isAffected(event.mouse(), element)) {
             this.last_active.options.ondrop(element,
                this.last_active.element, event);
         }
     },
 
     reset: function (element) {
         MochiKit.Base.map(function (drop) {
             if (drop.options.activeclass) {
                 MochiKit.DOM.removeElementClass(drop.element,
                                                 drop.options.activeclass);
             }
             drop.options.ondesactive(drop.element, element);
         }, this.drops);
         if (this.last_active) {
             this.last_active.deactivate();
         }
     }
 };
@@ -213,369 +213,369 @@ MochiKit.DragAndDrop.Droppable.prototype = {
 
     /** @id MochiKit.DragAndDrop.deactivate */
     deactivate: function () {
         /***
 
         A droppable is deactivate when a draggable has been over it and left.
 
         ***/
         if (this.options.hoverclass) {
             MochiKit.DOM.removeElementClass(this.element,
                                             this.options.hoverclass);
         }
         this.options.hoverfunc(this.element, false);
         MochiKit.DragAndDrop.Droppables.last_active = null;
     },
 
     /** @id MochiKit.DragAndDrop.activate */
     activate: function () {
         /***
 
         A droppable is active when a draggable is over it.
 
         ***/
         if (this.options.hoverclass) {
             MochiKit.DOM.addElementClass(this.element, this.options.hoverclass);
         }
         this.options.hoverfunc(this.element, true);
         MochiKit.DragAndDrop.Droppables.last_active = this;
     },
 
     /** @id MochiKit.DragAndDrop.destroy */
     destroy: function () {
         /***
 
         Delete this droppable.
 
         ***/
         MochiKit.DragAndDrop.Droppables.unregister(this);
     },
 
     /** @id MochiKit.DragAndDrop.repr */
     repr: function () {
         return '[' + this.__class__.NAME + ", options:" + MochiKit.Base.repr(this.options) + "]";
     }
 };
 
 MochiKit.DragAndDrop.Draggables = {
     /***
 
     Manage draggables elements. Not intended to direct use.
 
     ***/
     drags: [],
 
     register: function (draggable) {
         if (this.drags.length === 0) {
             var conn = MochiKit.Signal.connect;
             this.eventMouseUp = conn(document, 'onmouseup', this, this.endDrag);
             this.eventMouseMove = conn(document, 'onmousemove', this,
                                        this.updateDrag);
             this.eventKeypress = conn(document, 'onkeypress', this,
                                       this.keyPress);
         }
         this.drags.push(draggable);
     },
 
     unregister: function (draggable) {
         this.drags = MochiKit.Base.filter(function (d) {
             return d != draggable;
         }, this.drags);
         if (this.drags.length === 0) {
             var disc = MochiKit.Signal.disconnect;
             disc(this.eventMouseUp);
             disc(this.eventMouseMove);
             disc(this.eventKeypress);
         }
     },
 
     activate: function (draggable) {
         // allows keypress events if window is not currently focused
         // fails for Safari
         window.focus();
         this.activeDraggable = draggable;
     },
 
     deactivate: function () {
         this.activeDraggable = null;
     },
 
     updateDrag: function (event) {
         if (!this.activeDraggable) {
             return;
         }
         var pointer = event.mouse();
         // Mozilla-based browsers fire successive mousemove events with
         // the same coordinates, prevent needless redrawing (moz bug?)
-        if (this._lastPointer && (MochiKit.Base.repr(this._lastPointer.page) ==
-                                  MochiKit.Base.repr(pointer.page))) {
+        if (this._lastPointer &&
+            this._lastPointer.page.x == pointer.page.x &&
+            this._lastPointer.page.y == pointer.page.y) {
             return;
         }
         this._lastPointer = pointer;
         this.activeDraggable.updateDrag(event, pointer);
     },
 
     endDrag: function (event) {
         if (!this.activeDraggable) {
             return;
         }
         this._lastPointer = null;
         this.activeDraggable.endDrag(event);
         this.activeDraggable = null;
     },
 
     keyPress: function (event) {
         if (this.activeDraggable) {
             this.activeDraggable.keyPress(event);
         }
     },
 
     notify: function (eventName, draggable, event) {
         MochiKit.Signal.signal(this, eventName, draggable, event);
     }
 };
 
 /** @id MochiKit.DragAndDrop.Draggable */
 MochiKit.DragAndDrop.Draggable = function (element, options) {
     var cls = arguments.callee;
     if (!(this instanceof cls)) {
         return new cls(element, options);
     }
     this.__init__(element, options);
 };
 
 MochiKit.DragAndDrop.Draggable.prototype = {
     /***
 
     A draggable object. Simple instantiate :
 
         new MochiKit.DragAndDrop.Draggable('myelement');
 
     ***/
     __class__ : MochiKit.DragAndDrop.Draggable,
 
     __init__: function (element, /* optional */options) {
         var v = MochiKit.Visual;
         var b = MochiKit.Base;
         options = b.update({
 
             /** @id MochiKit.DragAndDrop.handle */
             handle: false,
 
             /** @id MochiKit.DragAndDrop.starteffect */
             starteffect: function (innerelement) {
                 this._savedOpacity = MochiKit.Style.getStyle(innerelement, 'opacity') || 1.0;
                 new v.Opacity(innerelement, {duration:0.2, from:this._savedOpacity, to:0.7});
             },
             /** @id MochiKit.DragAndDrop.reverteffect */
             reverteffect: function (innerelement, top_offset, left_offset) {
                 var dur = Math.sqrt(Math.abs(top_offset^2) +
                           Math.abs(left_offset^2))*0.02;
                 return new v.Move(innerelement,
                             {x: -left_offset, y: -top_offset, duration: dur});
             },
 
             /** @id MochiKit.DragAndDrop.endeffect */
             endeffect: function (innerelement) {
                 new v.Opacity(innerelement, {duration:0.2, from:0.7, to:this._savedOpacity});
             },
 
             /** @id MochiKit.DragAndDrop.onchange */
             onchange: b.noop,
 
             /** @id MochiKit.DragAndDrop.zindex */
             zindex: 1000,
 
             /** @id MochiKit.DragAndDrop.revert */
             revert: false,
 
             /** @id MochiKit.DragAndDrop.scroll */
             scroll: false,
 
             /** @id MochiKit.DragAndDrop.scrollSensitivity */
             scrollSensitivity: 20,
 
             /** @id MochiKit.DragAndDrop.scrollSpeed */
             scrollSpeed: 15,
             // false, or xy or [x, y] or function (x, y){return [x, y];}
 
             /** @id MochiKit.DragAndDrop.snap */
             snap: false
         }, options);
 
         var d = MochiKit.DOM;
         this.element = d.getElement(element);
 
         if (options.handle && (typeof(options.handle) == 'string')) {
             this.handle = d.getFirstElementByTagAndClassName(null,
                                        options.handle, this.element);
         }
         if (!this.handle) {
             this.handle = d.getElement(options.handle);
         }
         if (!this.handle) {
             this.handle = this.element;
         }
 
         if (options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
             options.scroll = d.getElement(options.scroll);
             this._isScrollChild = MochiKit.DOM.isChildNode(this.element, options.scroll);
         }
 
         MochiKit.Style.makePositioned(this.element);  // fix IE
 
         this.delta = this.currentDelta();
         this.options = options;
         this.dragging = false;
 
         this.eventMouseDown = MochiKit.Signal.connect(this.handle,
                               'onmousedown', this, this.initDrag);
         MochiKit.DragAndDrop.Draggables.register(this);
     },
 
     /** @id MochiKit.DragAndDrop.destroy */
     destroy: function () {
         MochiKit.Signal.disconnect(this.eventMouseDown);
         MochiKit.DragAndDrop.Draggables.unregister(this);
     },
 
     /** @id MochiKit.DragAndDrop.currentDelta */
     currentDelta: function () {
         var s = MochiKit.Style.getStyle;
         return [
-          parseInt(s(this.element, 'left') || '0'),
-          parseInt(s(this.element, 'top') || '0')];
+          parseInt(s(this.element, 'left') || '0', 10),
+          parseInt(s(this.element, 'top') || '0', 10)];
     },
 
     /** @id MochiKit.DragAndDrop.initDrag */
     initDrag: function (event) {
         if (!event.mouse().button.left) {
             return;
         }
         // abort on form elements, fixes a Firefox issue
         var src = event.target();
         var tagName = (src.tagName || '').toUpperCase();
         if (tagName === 'INPUT' || tagName === 'SELECT' ||
             tagName === 'OPTION' || tagName === 'BUTTON' ||
             tagName === 'TEXTAREA') {
             return;
         }
 
         if (this._revert) {
             this._revert.cancel();
             this._revert = null;
         }
 
         var pointer = event.mouse();
         var pos = MochiKit.Position.cumulativeOffset(this.element);
         this.offset = [pointer.page.x - pos.x, pointer.page.y - pos.y];
 
         MochiKit.DragAndDrop.Draggables.activate(this);
         event.stop();
     },
 
     /** @id MochiKit.DragAndDrop.startDrag */
     startDrag: function (event) {
         this.dragging = true;
         if (this.options.selectclass) {
             MochiKit.DOM.addElementClass(this.element,
                                          this.options.selectclass);
         }
         if (this.options.zindex) {
-            this.originalZ = parseInt(MochiKit.Style.getStyle(this.element,
-                                      'z-index') || '0');
+            this.originalZ = MochiKit.Style.getStyle(this.element, 'z-index');
             this.element.style.zIndex = this.options.zindex;
         }
 
         if (this.options.ghosting) {
             this._clone = this.element.cloneNode(true);
             this.ghostPosition = MochiKit.Position.absolutize(this.element);
             this.element.parentNode.insertBefore(this._clone, this.element);
         }
 
         if (this.options.scroll) {
             if (this.options.scroll == window) {
                 var where = this._getWindowScroll(this.options.scroll);
                 this.originalScrollLeft = where.left;
                 this.originalScrollTop = where.top;
             } else {
                 this.originalScrollLeft = this.options.scroll.scrollLeft;
                 this.originalScrollTop = this.options.scroll.scrollTop;
             }
         }
 
         MochiKit.DragAndDrop.Droppables.prepare(this.element);
         MochiKit.DragAndDrop.Draggables.notify('start', this, event);
         if (this.options.starteffect) {
             this.options.starteffect(this.element);
         }
     },
 
     /** @id MochiKit.DragAndDrop.updateDrag */
     updateDrag: function (event, pointer) {
         if (!this.dragging) {
             this.startDrag(event);
         }
         MochiKit.Position.prepare();
         MochiKit.DragAndDrop.Droppables.show(pointer, this.element);
         MochiKit.DragAndDrop.Draggables.notify('drag', this, event);
         this.draw(pointer);
         this.options.onchange(this);
 
         if (this.options.scroll) {
             this.stopScrolling();
             var p, q;
             if (this.options.scroll == window) {
                 var s = this._getWindowScroll(this.options.scroll);
                 p = new MochiKit.Style.Coordinates(s.left, s.top);
                 q = new MochiKit.Style.Coordinates(s.left + s.width,
                                                    s.top + s.height);
             } else {
                 p = MochiKit.Position.page(this.options.scroll);
                 p.x += this.options.scroll.scrollLeft;
                 p.y += this.options.scroll.scrollTop;
                 p.x += (window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0);
                 p.y += (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0);
                 q = new MochiKit.Style.Coordinates(p.x + this.options.scroll.offsetWidth,
                                                    p.y + this.options.scroll.offsetHeight);
             }
             var speed = [0, 0];
             if (pointer.page.x > (q.x - this.options.scrollSensitivity)) {
                 speed[0] = pointer.page.x - (q.x - this.options.scrollSensitivity);
             } else if (pointer.page.x < (p.x + this.options.scrollSensitivity)) {
                 speed[0] = pointer.page.x - (p.x + this.options.scrollSensitivity);
             }
             if (pointer.page.y > (q.y - this.options.scrollSensitivity)) {
                 speed[1] = pointer.page.y - (q.y - this.options.scrollSensitivity);
             } else if (pointer.page.y < (p.y + this.options.scrollSensitivity)) {
                 speed[1] = pointer.page.y - (p.y + this.options.scrollSensitivity);
             }
             this.startScrolling(speed);
         }
 
         // fix AppleWebKit rendering
         if (/AppleWebKit/.test(navigator.appVersion)) {
             window.scrollBy(0, 0);
         }
         event.stop();
     },
 
     /** @id MochiKit.DragAndDrop.finishDrag */
     finishDrag: function (event, success) {
         var dr = MochiKit.DragAndDrop;
         this.dragging = false;
         if (this.options.selectclass) {
             MochiKit.DOM.removeElementClass(this.element,
                                             this.options.selectclass);
         }
 
         if (this.options.ghosting) {
             // XXX: from a user point of view, it would be better to remove
             // the node only *after* the MochiKit.Visual.Move end when used
             // with revert.
             MochiKit.Position.relativize(this.element, this.ghostPosition);
             MochiKit.DOM.removeElement(this._clone);
             this._clone = null;
         }
 
         if (success) {
             dr.Droppables.fire(event, this.element);