0)=0A=
drop =3D Droppables.findDeepestChild(affected);=0A=
=0A=
if(this.last_active && this.last_active !=3D drop) =
this.deactivate(this.last_active);=0A=
if (drop) {=0A=
Position.within(drop.element, point[0], point[1]);=0A=
if(drop.onHover)=0A=
drop.onHover(element, drop.element, =
Position.overlap(drop.overlap, drop.element));=0A=
=0A=
if (drop !=3D this.last_active) Droppables.activate(drop);=0A=
}=0A=
},=0A=
=0A=
fire: function(event, element) {=0A=
if(!this.last_active) return;=0A=
Position.prepare();=0A=
=0A=
if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], =
element, this.last_active))=0A=
if (this.last_active.onDrop) {=0A=
this.last_active.onDrop(element, this.last_active.element, =
event); =0A=
return true; =0A=
}=0A=
},=0A=
=0A=
reset: function() {=0A=
if(this.last_active)=0A=
this.deactivate(this.last_active);=0A=
}=0A=
}=0A=
=0A=
var Draggables =3D {=0A=
drags: [],=0A=
observers: [],=0A=
=0A=
register: function(draggable) {=0A=
if(this.drags.length =3D=3D 0) {=0A=
this.eventMouseUp =3D this.endDrag.bindAsEventListener(this);=0A=
this.eventMouseMove =3D this.updateDrag.bindAsEventListener(this);=0A=
this.eventKeypress =3D this.keyPress.bindAsEventListener(this);=0A=
=0A=
Event.observe(document, "mouseup", this.eventMouseUp);=0A=
Event.observe(document, "mousemove", this.eventMouseMove);=0A=
Event.observe(document, "keypress", this.eventKeypress);=0A=
}=0A=
this.drags.push(draggable);=0A=
},=0A=
=0A=
unregister: function(draggable) {=0A=
this.drags =3D this.drags.reject(function(d) { return =
d=3D=3Ddraggable });=0A=
if(this.drags.length =3D=3D 0) {=0A=
Event.stopObserving(document, "mouseup", this.eventMouseUp);=0A=
Event.stopObserving(document, "mousemove", this.eventMouseMove);=0A=
Event.stopObserving(document, "keypress", this.eventKeypress);=0A=
}=0A=
},=0A=
=0A=
activate: function(draggable) {=0A=
if(draggable.options.delay) { =0A=
this._timeout =3D setTimeout(function() { =0A=
Draggables._timeout =3D null; =0A=
window.focus(); =0A=
Draggables.activeDraggable =3D draggable; =0A=
}.bind(this), draggable.options.delay); =0A=
} else {=0A=
window.focus(); // allows keypress events if window isn't =
currently focused, fails for Safari=0A=
this.activeDraggable =3D draggable;=0A=
}=0A=
},=0A=
=0A=
deactivate: function() {=0A=
this.activeDraggable =3D null;=0A=
},=0A=
=0A=
updateDrag: function(event) {=0A=
if(!this.activeDraggable) return;=0A=
var pointer =3D [Event.pointerX(event), Event.pointerY(event)];=0A=
// Mozilla-based browsers fire successive mousemove events with=0A=
// the same coordinates, prevent needless redrawing (moz bug?)=0A=
if(this._lastPointer && (this._lastPointer.inspect() =3D=3D =
pointer.inspect())) return;=0A=
this._lastPointer =3D pointer;=0A=
=0A=
this.activeDraggable.updateDrag(event, pointer);=0A=
},=0A=
=0A=
endDrag: function(event) {=0A=
if(this._timeout) { =0A=
clearTimeout(this._timeout); =0A=
this._timeout =3D null; =0A=
}=0A=
if(!this.activeDraggable) return;=0A=
this._lastPointer =3D null;=0A=
this.activeDraggable.endDrag(event);=0A=
this.activeDraggable =3D null;=0A=
},=0A=
=0A=
keyPress: function(event) {=0A=
if(this.activeDraggable)=0A=
this.activeDraggable.keyPress(event);=0A=
},=0A=
=0A=
addObserver: function(observer) {=0A=
this.observers.push(observer);=0A=
this._cacheObserverCallbacks();=0A=
},=0A=
=0A=
removeObserver: function(element) { // element instead of observer =
fixes mem leaks=0A=
this.observers =3D this.observers.reject( function(o) { return =
o.element=3D=3Delement });=0A=
this._cacheObserverCallbacks();=0A=
},=0A=
=0A=
notify: function(eventName, draggable, event) { // 'onStart', =
'onEnd', 'onDrag'=0A=
if(this[eventName+'Count'] > 0)=0A=
this.observers.each( function(o) {=0A=
if(o[eventName]) o[eventName](eventName, draggable, event);=0A=
});=0A=
if(draggable.options[eventName]) =
draggable.options[eventName](draggable, event);=0A=
},=0A=
=0A=
_cacheObserverCallbacks: function() {=0A=
['onStart','onEnd','onDrag'].each( function(eventName) {=0A=
Draggables[eventName+'Count'] =3D Draggables.observers.select(=0A=
function(o) { return o[eventName]; }=0A=
).length;=0A=
});=0A=
}=0A=
}=0A=
=0A=
/*-----------------------------------------------------------------------=
---*/=0A=
=0A=
var Draggable =3D Class.create({=0A=
initialize: function(element) {=0A=
var defaults =3D {=0A=
handle: false,=0A=
reverteffect: function(element, top_offset, left_offset) {=0A=
var dur =3D =
Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;=0A=
new Effect.Move(element, { x: -left_offset, y: -top_offset, =
duration: dur,=0A=
queue: {scope:'_draggable', position:'end'}=0A=
});=0A=
},=0A=
endeffect: function(element) {=0A=
var toOpacity =3D Object.isNumber(element._opacity) ? =
element._opacity : 1.0;=0A=
new Effect.Opacity(element, {duration:0.2, from:0.7, =
to:toOpacity, =0A=
queue: {scope:'_draggable', position:'end'},=0A=
afterFinish: function(){ =0A=
Draggable._dragging[element] =3D false =0A=
}=0A=
}); =0A=
},=0A=
zindex: 1000,=0A=
revert: false,=0A=
quiet: false,=0A=
scroll: false,=0A=
scrollSensitivity: 20,=0A=
scrollSpeed: 15,=0A=
snap: false, // false, or xy or [x,y] or function(x,y){ return =
[x,y] }=0A=
delay: 0=0A=
};=0A=
=0A=
if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))=0A=
Object.extend(defaults, {=0A=
starteffect: function(element) {=0A=
element._opacity =3D Element.getOpacity(element);=0A=
Draggable._dragging[element] =3D true;=0A=
new Effect.Opacity(element, {duration:0.2, =
from:element._opacity, to:0.7}); =0A=
}=0A=
});=0A=
=0A=
var options =3D Object.extend(defaults, arguments[1] || { });=0A=
=0A=
this.element =3D $(element);=0A=
=0A=
if(options.handle && Object.isString(options.handle))=0A=
this.handle =3D this.element.down('.'+options.handle, 0);=0A=
=0A=
if(!this.handle) this.handle =3D $(options.handle);=0A=
if(!this.handle) this.handle =3D this.element;=0A=
=0A=
if(options.scroll && !options.scroll.scrollTo && =
!options.scroll.outerHTML) {=0A=
options.scroll =3D $(options.scroll);=0A=
this._isScrollChild =3D Element.childOf(this.element, =
options.scroll);=0A=
}=0A=
=0A=
Element.makePositioned(this.element); // fix IE =0A=
=0A=
this.options =3D options;=0A=
this.dragging =3D false; =0A=
=0A=
this.eventMouseDown =3D this.initDrag.bindAsEventListener(this);=0A=
Event.observe(this.handle, "mousedown", this.eventMouseDown);=0A=
=0A=
Draggables.register(this);=0A=
},=0A=
=0A=
destroy: function() {=0A=
Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);=0A=
Draggables.unregister(this);=0A=
},=0A=
=0A=
currentDelta: function() {=0A=
return([=0A=
parseInt(Element.getStyle(this.element,'left') || '0'),=0A=
parseInt(Element.getStyle(this.element,'top') || '0')]);=0A=
},=0A=
=0A=
initDrag: function(event) {=0A=
if(!Object.isUndefined(Draggable._dragging[this.element]) &&=0A=
Draggable._dragging[this.element]) return;=0A=
if(Event.isLeftClick(event)) { =0A=
// abort on form elements, fixes a Firefox issue=0A=
var src =3D Event.element(event);=0A=
if((tag_name =3D src.tagName.toUpperCase()) && (=0A=
tag_name=3D=3D'INPUT' ||=0A=
tag_name=3D=3D'SELECT' ||=0A=
tag_name=3D=3D'OPTION' ||=0A=
tag_name=3D=3D'BUTTON' ||=0A=
tag_name=3D=3D'TEXTAREA')) return;=0A=
=0A=
var pointer =3D [Event.pointerX(event), Event.pointerY(event)];=0A=
var pos =3D Position.cumulativeOffset(this.element);=0A=
this.offset =3D [0,1].map( function(i) { return (pointer[i] - =
pos[i]) });=0A=
=0A=
Draggables.activate(this);=0A=
Event.stop(event);=0A=
}=0A=
},=0A=
=0A=
startDrag: function(event) {=0A=
this.dragging =3D true;=0A=
if(!this.delta)=0A=
this.delta =3D this.currentDelta();=0A=
=0A=
if(this.options.zindex) {=0A=
this.originalZ =3D =
parseInt(Element.getStyle(this.element,'z-index') || 0);=0A=
this.element.style.zIndex =3D this.options.zindex;=0A=
}=0A=
=0A=
if(this.options.ghosting) {=0A=
this._clone =3D this.element.cloneNode(true);=0A=
this.element._originallyAbsolute =3D =
(this.element.getStyle('position') =3D=3D 'absolute');=0A=
if (!this.element._originallyAbsolute)=0A=
Position.absolutize(this.element);=0A=
this.element.parentNode.insertBefore(this._clone, this.element);=0A=
}=0A=
=0A=
if(this.options.scroll) {=0A=
if (this.options.scroll =3D=3D window) {=0A=
var where =3D this._getWindowScroll(this.options.scroll);=0A=
this.originalScrollLeft =3D where.left;=0A=
this.originalScrollTop =3D where.top;=0A=
} else {=0A=
this.originalScrollLeft =3D this.options.scroll.scrollLeft;=0A=
this.originalScrollTop =3D this.options.scroll.scrollTop;=0A=
}=0A=
}=0A=
=0A=
Draggables.notify('onStart', this, event);=0A=
=0A=
if(this.options.starteffect) this.options.starteffect(this.element);=0A=
},=0A=
=0A=
updateDrag: function(event, pointer) {=0A=
if(!this.dragging) this.startDrag(event);=0A=
=0A=
if(!this.options.quiet){=0A=
Position.prepare();=0A=
Droppables.show(pointer, this.element);=0A=
}=0A=
=0A=
Draggables.notify('onDrag', this, event);=0A=
=0A=
this.draw(pointer);=0A=
if(this.options.change) this.options.change(this);=0A=
=0A=
if(this.options.scroll) {=0A=
this.stopScrolling();=0A=
=0A=
var p;=0A=
if (this.options.scroll =3D=3D window) {=0A=
with(this._getWindowScroll(this.options.scroll)) { p =3D [ left, =
top, left+width, top+height ]; }=0A=
} else {=0A=
p =3D Position.page(this.options.scroll);=0A=
p[0] +=3D this.options.scroll.scrollLeft + Position.deltaX;=0A=
p[1] +=3D this.options.scroll.scrollTop + Position.deltaY;=0A=
p.push(p[0]+this.options.scroll.offsetWidth);=0A=
p.push(p[1]+this.options.scroll.offsetHeight);=0A=
}=0A=
var speed =3D [0,0];=0A=
if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] =
=3D pointer[0]-(p[0]+this.options.scrollSensitivity);=0A=
if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] =
=3D pointer[1]-(p[1]+this.options.scrollSensitivity);=0A=
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] =
=3D pointer[0]-(p[2]-this.options.scrollSensitivity);=0A=
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] =
=3D pointer[1]-(p[3]-this.options.scrollSensitivity);=0A=
this.startScrolling(speed);=0A=
}=0A=
=0A=
// fix AppleWebKit rendering=0A=
if(Prototype.Browser.WebKit) window.scrollBy(0,0);=0A=
=0A=
Event.stop(event);=0A=
},=0A=
=0A=
finishDrag: function(event, success) {=0A=
this.dragging =3D false;=0A=
=0A=
if(this.options.quiet){=0A=
Position.prepare();=0A=
var pointer =3D [Event.pointerX(event), Event.pointerY(event)];=0A=
Droppables.show(pointer, this.element);=0A=
}=0A=
=0A=
if(this.options.ghosting) {=0A=
if (!this.element._originallyAbsolute)=0A=
Position.relativize(this.element);=0A=
delete this.element._originallyAbsolute;=0A=
Element.remove(this._clone);=0A=
this._clone =3D null;=0A=
}=0A=
=0A=
var dropped =3D false; =0A=
if(success) { =0A=
dropped =3D Droppables.fire(event, this.element); =0A=
if (!dropped) dropped =3D false; =0A=
}=0A=
if(dropped && this.options.onDropped) =
this.options.onDropped(this.element);=0A=
Draggables.notify('onEnd', this, event);=0A=
=0A=
var revert =3D this.options.revert;=0A=
if(revert && Object.isFunction(revert)) revert =3D =
revert(this.element);=0A=
=0A=
var d =3D this.currentDelta();=0A=
if(revert && this.options.reverteffect) {=0A=
if (dropped =3D=3D 0 || revert !=3D 'failure')=0A=
this.options.reverteffect(this.element,=0A=
d[1]-this.delta[1], d[0]-this.delta[0]);=0A=
} else {=0A=
this.delta =3D d;=0A=
}=0A=
=0A=
if(this.options.zindex)=0A=
this.element.style.zIndex =3D this.originalZ;=0A=
=0A=
if(this.options.endeffect) =0A=
this.options.endeffect(this.element);=0A=
=0A=
Draggables.deactivate(this);=0A=
Droppables.reset();=0A=
},=0A=
=0A=
keyPress: function(event) {=0A=
if(event.keyCode!=3DEvent.KEY_ESC) return;=0A=
this.finishDrag(event, false);=0A=
Event.stop(event);=0A=
},=0A=
=0A=
endDrag: function(event) {=0A=
if(!this.dragging) return;=0A=
this.stopScrolling();=0A=
this.finishDrag(event, true);=0A=
Event.stop(event);=0A=
},=0A=
=0A=
draw: function(point) {=0A=
var pos =3D Position.cumulativeOffset(this.element);=0A=
if(this.options.ghosting) {=0A=
var r =3D Position.realOffset(this.element);=0A=
pos[0] +=3D r[0] - Position.deltaX; pos[1] +=3D r[1] - =
Position.deltaY;=0A=
}=0A=
=0A=
var d =3D this.currentDelta();=0A=
pos[0] -=3D d[0]; pos[1] -=3D d[1];=0A=
=0A=
if(this.options.scroll && (this.options.scroll !=3D window && =
this._isScrollChild)) {=0A=
pos[0] -=3D this.options.scroll.scrollLeft-this.originalScrollLeft;=0A=
pos[1] -=3D this.options.scroll.scrollTop-this.originalScrollTop;=0A=
}=0A=
=0A=
var p =3D [0,1].map(function(i){ =0A=
return (point[i]-pos[i]-this.offset[i]) =0A=
}.bind(this));=0A=
=0A=
if(this.options.snap) {=0A=
if(Object.isFunction(this.options.snap)) {=0A=
p =3D this.options.snap(p[0],p[1],this);=0A=
} else {=0A=
if(Object.isArray(this.options.snap)) {=0A=
p =3D p.map( function(v, i) {=0A=
return (v/this.options.snap[i]).round()*this.options.snap[i] =
}.bind(this))=0A=
} else {=0A=
p =3D p.map( function(v) {=0A=
return (v/this.options.snap).round()*this.options.snap =
}.bind(this))=0A=
}=0A=
}}=0A=
=0A=
var style =3D this.element.style;=0A=
if((!this.options.constraint) || =
(this.options.constraint=3D=3D'horizontal'))=0A=
style.left =3D p[0] + "px";=0A=
if((!this.options.constraint) || =
(this.options.constraint=3D=3D'vertical'))=0A=
style.top =3D p[1] + "px";=0A=
=0A=
if(style.visibility=3D=3D"hidden") style.visibility =3D ""; // fix =
gecko rendering=0A=
},=0A=
=0A=
stopScrolling: function() {=0A=
if(this.scrollInterval) {=0A=
clearInterval(this.scrollInterval);=0A=
this.scrollInterval =3D null;=0A=
Draggables._lastScrollPointer =3D null;=0A=
}=0A=
},=0A=
=0A=
startScrolling: function(speed) {=0A=
if(!(speed[0] || speed[1])) return;=0A=
this.scrollSpeed =3D =
[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];=0A=
this.lastScrolled =3D new Date();=0A=
this.scrollInterval =3D setInterval(this.scroll.bind(this), 10);=0A=
},=0A=
=0A=
scroll: function() {=0A=
var current =3D new Date();=0A=
var delta =3D current - this.lastScrolled;=0A=
this.lastScrolled =3D current;=0A=
if(this.options.scroll =3D=3D window) {=0A=
with (this._getWindowScroll(this.options.scroll)) {=0A=
if (this.scrollSpeed[0] || this.scrollSpeed[1]) {=0A=
var d =3D delta / 1000;=0A=
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], =
top + d*this.scrollSpeed[1] );=0A=
}=0A=
}=0A=
} else {=0A=
this.options.scroll.scrollLeft +=3D this.scrollSpeed[0] * delta / =
1000;=0A=
this.options.scroll.scrollTop +=3D this.scrollSpeed[1] * delta / =
1000;=0A=
}=0A=
=0A=
Position.prepare();=0A=
Droppables.show(Draggables._lastPointer, this.element);=0A=
Draggables.notify('onDrag', this);=0A=
if (this._isScrollChild) {=0A=
Draggables._lastScrollPointer =3D Draggables._lastScrollPointer || =
$A(Draggables._lastPointer);=0A=
Draggables._lastScrollPointer[0] +=3D this.scrollSpeed[0] * delta =
/ 1000;=0A=
Draggables._lastScrollPointer[1] +=3D this.scrollSpeed[1] * delta =
/ 1000;=0A=
if (Draggables._lastScrollPointer[0] < 0)=0A=
Draggables._lastScrollPointer[0] =3D 0;=0A=
if (Draggables._lastScrollPointer[1] < 0)=0A=
Draggables._lastScrollPointer[1] =3D 0;=0A=
this.draw(Draggables._lastScrollPointer);=0A=
}=0A=
=0A=
if(this.options.change) this.options.change(this);=0A=
},=0A=
=0A=
_getWindowScroll: function(w) {=0A=
var T, L, W, H;=0A=
with (w.document) {=0A=
if (w.document.documentElement && documentElement.scrollTop) {=0A=
T =3D documentElement.scrollTop;=0A=
L =3D documentElement.scrollLeft;=0A=
} else if (w.document.body) {=0A=
T =3D body.scrollTop;=0A=
L =3D body.scrollLeft;=0A=
}=0A=
if (w.innerWidth) {=0A=
W =3D w.innerWidth;=0A=
H =3D w.innerHeight;=0A=
} else if (w.document.documentElement && =
documentElement.clientWidth) {=0A=
W =3D documentElement.clientWidth;=0A=
H =3D documentElement.clientHeight;=0A=
} else {=0A=
W =3D body.offsetWidth;=0A=
H =3D body.offsetHeight=0A=
}=0A=
}=0A=
return { top: T, left: L, width: W, height: H };=0A=
}=0A=
});=0A=
=0A=
Draggable._dragging =3D { };=0A=
=0A=
/*-----------------------------------------------------------------------=
---*/=0A=
=0A=
var SortableObserver =3D Class.create({=0A=
initialize: function(element, observer) {=0A=
this.element =3D $(element);=0A=
this.observer =3D observer;=0A=
this.lastValue =3D Sortable.serialize(this.element);=0A=
},=0A=
=0A=
onStart: function() {=0A=
this.lastValue =3D Sortable.serialize(this.element);=0A=
},=0A=
=0A=
onEnd: function() {=0A=
Sortable.unmark();=0A=
if(this.lastValue !=3D Sortable.serialize(this.element))=0A=
this.observer(this.element)=0A=
}=0A=
});=0A=
=0A=
var Sortable =3D {=0A=
SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,=0A=
=0A=
sortables: { },=0A=
=0A=
_findRootElement: function(element) {=0A=
while (element.tagName.toUpperCase() !=3D "BODY") { =0A=
if(element.id && Sortable.sortables[element.id]) return element;=0A=
element =3D element.parentNode;=0A=
}=0A=
},=0A=
=0A=
options: function(element) {=0A=
element =3D Sortable._findRootElement($(element));=0A=
if(!element) return;=0A=
return Sortable.sortables[element.id];=0A=
},=0A=
=0A=
destroy: function(element){=0A=
var s =3D Sortable.options(element);=0A=
=0A=
if(s) {=0A=
Draggables.removeObserver(s.element);=0A=
s.droppables.each(function(d){ Droppables.remove(d) });=0A=
s.draggables.invoke('destroy');=0A=
=0A=
delete Sortable.sortables[s.element.id];=0A=
}=0A=
},=0A=
=0A=
create: function(element) {=0A=
element =3D $(element);=0A=
var options =3D Object.extend({ =0A=
element: element,=0A=
tag: 'li', // assumes li children, override with =
tag: 'tagname'=0A=
dropOnEmpty: false,=0A=
tree: false,=0A=
treeTag: 'ul',=0A=
overlap: 'vertical', // one of 'vertical', 'horizontal'=0A=
constraint: 'vertical', // one of 'vertical', 'horizontal', false=0A=
containment: element, // also takes array of elements (or =
id's); or false=0A=
handle: false, // or a CSS class=0A=
only: false,=0A=
delay: 0,=0A=
hoverclass: null,=0A=
ghosting: false,=0A=
quiet: false, =0A=
scroll: false,=0A=
scrollSensitivity: 20,=0A=
scrollSpeed: 15,=0A=
format: this.SERIALIZE_RULE,=0A=
=0A=
// these take arrays of elements or ids and can be =0A=
// used for better initialization performance=0A=
elements: false,=0A=
handles: false,=0A=
=0A=
onChange: Prototype.emptyFunction,=0A=
onUpdate: Prototype.emptyFunction=0A=
}, arguments[1] || { });=0A=
=0A=
// clear any old sortable with same element=0A=
this.destroy(element);=0A=
=0A=
// build options for the draggables=0A=
var options_for_draggable =3D {=0A=
revert: true,=0A=
quiet: options.quiet,=0A=
scroll: options.scroll,=0A=
scrollSpeed: options.scrollSpeed,=0A=
scrollSensitivity: options.scrollSensitivity,=0A=
delay: options.delay,=0A=
ghosting: options.ghosting,=0A=
constraint: options.constraint,=0A=
handle: options.handle };=0A=
=0A=
if(options.starteffect)=0A=
options_for_draggable.starteffect =3D options.starteffect;=0A=
=0A=
if(options.reverteffect)=0A=
options_for_draggable.reverteffect =3D options.reverteffect;=0A=
else=0A=
if(options.ghosting) options_for_draggable.reverteffect =3D =
function(element) {=0A=
element.style.top =3D 0;=0A=
element.style.left =3D 0;=0A=
};=0A=
=0A=
if(options.endeffect)=0A=
options_for_draggable.endeffect =3D options.endeffect;=0A=
=0A=
if(options.zindex)=0A=
options_for_draggable.zindex =3D options.zindex;=0A=
=0A=
// build options for the droppables =0A=
var options_for_droppable =3D {=0A=
overlap: options.overlap,=0A=
containment: options.containment,=0A=
tree: options.tree,=0A=
hoverclass: options.hoverclass,=0A=
onHover: Sortable.onHover=0A=
}=0A=
=0A=
var options_for_tree =3D {=0A=
onHover: Sortable.onEmptyHover,=0A=
overlap: options.overlap,=0A=
containment: options.containment,=0A=
hoverclass: options.hoverclass=0A=
}=0A=
=0A=
// fix for gecko engine=0A=
Element.cleanWhitespace(element); =0A=
=0A=
options.draggables =3D [];=0A=
options.droppables =3D [];=0A=
=0A=
// drop on empty handling=0A=
if(options.dropOnEmpty || options.tree) {=0A=
Droppables.add(element, options_for_tree);=0A=
options.droppables.push(element);=0A=
}=0A=
=0A=
(options.elements || this.findElements(element, options) || =
[]).each( function(e,i) {=0A=
var handle =3D options.handles ? $(options.handles[i]) :=0A=
(options.handle ? $(e).select('.' + options.handle)[0] : e); =0A=
options.draggables.push(=0A=
new Draggable(e, Object.extend(options_for_draggable, { handle: =
handle })));=0A=
Droppables.add(e, options_for_droppable);=0A=
if(options.tree) e.treeNode =3D element;=0A=
options.droppables.push(e); =0A=
});=0A=
=0A=
if(options.tree) {=0A=
(Sortable.findTreeElements(element, options) || []).each( =
function(e) {=0A=
Droppables.add(e, options_for_tree);=0A=
e.treeNode =3D element;=0A=
options.droppables.push(e);=0A=
});=0A=
}=0A=
=0A=
// keep reference=0A=
this.sortables[element.id] =3D options;=0A=
=0A=
// for onupdate=0A=
Draggables.addObserver(new SortableObserver(element, =
options.onUpdate));=0A=
=0A=
},=0A=
=0A=
// return all suitable-for-sortable elements in a guaranteed order=0A=
findElements: function(element, options) {=0A=
return Element.findChildren(=0A=
element, options.only, options.tree ? true : false, options.tag);=0A=
},=0A=
=0A=
findTreeElements: function(element, options) {=0A=
return Element.findChildren(=0A=
element, options.only, options.tree ? true : false, =
options.treeTag);=0A=
},=0A=
=0A=
onHover: function(element, dropon, overlap) {=0A=
if(Element.isParent(dropon, element)) return;=0A=
=0A=
if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {=0A=
return;=0A=
} else if(overlap>0.5) {=0A=
Sortable.mark(dropon, 'before');=0A=
if(dropon.previousSibling !=3D element) {=0A=
var oldParentNode =3D element.parentNode;=0A=
element.style.visibility =3D "hidden"; // fix gecko rendering=0A=
dropon.parentNode.insertBefore(element, dropon);=0A=
if(dropon.parentNode!=3DoldParentNode) =0A=
Sortable.options(oldParentNode).onChange(element);=0A=
Sortable.options(dropon.parentNode).onChange(element);=0A=
}=0A=
} else {=0A=
Sortable.mark(dropon, 'after');=0A=
var nextElement =3D dropon.nextSibling || null;=0A=
if(nextElement !=3D element) {=0A=
var oldParentNode =3D element.parentNode;=0A=
element.style.visibility =3D "hidden"; // fix gecko rendering=0A=
dropon.parentNode.insertBefore(element, nextElement);=0A=
if(dropon.parentNode!=3DoldParentNode) =0A=
Sortable.options(oldParentNode).onChange(element);=0A=
Sortable.options(dropon.parentNode).onChange(element);=0A=
}=0A=
}=0A=
},=0A=
=0A=
onEmptyHover: function(element, dropon, overlap) {=0A=
var oldParentNode =3D element.parentNode;=0A=
var droponOptions =3D Sortable.options(dropon);=0A=
=0A=
if(!Element.isParent(dropon, element)) {=0A=
var index;=0A=
=0A=
var children =3D Sortable.findElements(dropon, {tag: =
droponOptions.tag, only: droponOptions.only});=0A=
var child =3D null;=0A=
=0A=
if(children) {=0A=
var offset =3D Element.offsetSize(dropon, droponOptions.overlap) =
* (1.0 - overlap);=0A=
=0A=
for (index =3D 0; index < children.length; index +=3D 1) {=0A=
if (offset - Element.offsetSize (children[index], =
droponOptions.overlap) >=3D 0) {=0A=
offset -=3D Element.offsetSize (children[index], =
droponOptions.overlap);=0A=
} else if (offset - (Element.offsetSize (children[index], =
droponOptions.overlap) / 2) >=3D 0) {=0A=
child =3D index + 1 < children.length ? children[index + 1] =
: null;=0A=
break;=0A=
} else {=0A=
child =3D children[index];=0A=
break;=0A=
}=0A=
}=0A=
}=0A=
=0A=
dropon.insertBefore(element, child);=0A=
=0A=
Sortable.options(oldParentNode).onChange(element);=0A=
droponOptions.onChange(element);=0A=
}=0A=
},=0A=
=0A=
unmark: function() {=0A=
if(Sortable._marker) Sortable._marker.hide();=0A=
},=0A=
=0A=
mark: function(dropon, position) {=0A=
// mark on ghosting only=0A=
var sortable =3D Sortable.options(dropon.parentNode);=0A=
if(sortable && !sortable.ghosting) return; =0A=
=0A=
if(!Sortable._marker) {=0A=
Sortable._marker =3D =0A=
($('dropmarker') || =
Element.extend(document.createElement('DIV'))).=0A=
=
hide().addClassName('dropmarker').setStyle({position:'absolute'});=0A=
=
document.getElementsByTagName("body").item(0).appendChild(Sortable._marke=
r);=0A=
} =0A=
var offsets =3D Position.cumulativeOffset(dropon);=0A=
Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + =
'px'});=0A=
=0A=
if(position=3D=3D'after')=0A=
if(sortable.overlap =3D=3D 'horizontal') =0A=
Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) =
+ 'px'});=0A=
else=0A=
Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) =
+ 'px'});=0A=
=0A=
Sortable._marker.show();=0A=
},=0A=
=0A=
_tree: function(element, options, parent) {=0A=
var children =3D Sortable.findElements(element, options) || [];=0A=
=0A=
for (var i =3D 0; i < children.length; ++i) {=0A=
var match =3D children[i].id.match(options.format);=0A=
=0A=
if (!match) continue;=0A=
=0A=
var child =3D {=0A=
id: encodeURIComponent(match ? match[1] : null),=0A=
element: element,=0A=
parent: parent,=0A=
children: [],=0A=
position: parent.children.length,=0A=
container: $(children[i]).down(options.treeTag)=0A=
}=0A=
=0A=
/* Get the element containing the children and recurse over it */=0A=
if (child.container)=0A=
this._tree(child.container, options, child)=0A=
=0A=
parent.children.push (child);=0A=
}=0A=
=0A=
return parent; =0A=
},=0A=
=0A=
tree: function(element) {=0A=
element =3D $(element);=0A=
var sortableOptions =3D this.options(element);=0A=
var options =3D Object.extend({=0A=
tag: sortableOptions.tag,=0A=
treeTag: sortableOptions.treeTag,=0A=
only: sortableOptions.only,=0A=
name: element.id,=0A=
format: sortableOptions.format=0A=
}, arguments[1] || { });=0A=
=0A=
var root =3D {=0A=
id: null,=0A=
parent: null,=0A=
children: [],=0A=
container: element,=0A=
position: 0=0A=
}=0A=
=0A=
return Sortable._tree(element, options, root);=0A=
},=0A=
=0A=
/* Construct a [i] index for a particular node */=0A=
_constructIndex: function(node) {=0A=
var index =3D '';=0A=
do {=0A=
if (node.id) index =3D '[' + node.position + ']' + index;=0A=
} while ((node =3D node.parent) !=3D null);=0A=
return index;=0A=
},=0A=
=0A=
sequence: function(element) {=0A=
element =3D $(element);=0A=
var options =3D Object.extend(this.options(element), arguments[1] || =
{ });=0A=
=0A=
return $(this.findElements(element, options) || []).map( =
function(item) {=0A=
return item.id.match(options.format) ? =
item.id.match(options.format)[1] : '';=0A=
});=0A=
},=0A=
=0A=
setSequence: function(element, new_sequence) {=0A=
element =3D $(element);=0A=
var options =3D Object.extend(this.options(element), arguments[2] || =
{ });=0A=
=0A=
var nodeMap =3D { };=0A=
this.findElements(element, options).each( function(n) {=0A=
if (n.id.match(options.format))=0A=
nodeMap[n.id.match(options.format)[1]] =3D [n, n.parentNode];=0A=
n.parentNode.removeChild(n);=0A=
});=0A=
=0A=
new_sequence.each(function(ident) {=0A=
var n =3D nodeMap[ident];=0A=
if (n) {=0A=
n[1].appendChild(n[0]);=0A=
delete nodeMap[ident];=0A=
}=0A=
});=0A=
},=0A=
=0A=
serialize: function(element) {=0A=
element =3D $(element);=0A=
var options =3D Object.extend(Sortable.options(element), =
arguments[1] || { });=0A=
var name =3D encodeURIComponent(=0A=
(arguments[1] && arguments[1].name) ? arguments[1].name : =
element.id);=0A=
=0A=
if (options.tree) {=0A=
return Sortable.tree(element, arguments[1]).children.map( function =
(item) {=0A=
return [name + Sortable._constructIndex(item) + "[id]=3D" + =0A=
=
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));=0A=
}).flatten().join('&');=0A=
} else {=0A=
return Sortable.sequence(element, arguments[1]).map( =
function(item) {=0A=
return name + "[]=3D" + encodeURIComponent(item);=0A=
}).join('&');=0A=
}=0A=
}=0A=
}=0A=
=0A=
// Returns true if child is contained within element=0A=
Element.isParent =3D function(child, element) {=0A=
if (!child.parentNode || child =3D=3D element) return false;=0A=
if (child.parentNode =3D=3D element) return true;=0A=
return Element.isParent(child.parentNode, element);=0A=
}=0A=
=0A=
Element.findChildren =3D function(element, only, recursive, tagName) { =0A=
if(!element.hasChildNodes()) return null;=0A=
tagName =3D tagName.toUpperCase();=0A=
if(only) only =3D [only].flatten();=0A=
var elements =3D [];=0A=
$A(element.childNodes).each( function(e) {=0A=
if(e.tagName && e.tagName.toUpperCase()=3D=3DtagName &&=0A=
(!only || (Element.classNames(e).detect(function(v) { return =
only.include(v) }))))=0A=
elements.push(e);=0A=
if(recursive) {=0A=
var grandchildren =3D Element.findChildren(e, only, recursive, =
tagName);=0A=
if(grandchildren) elements.push(grandchildren);=0A=
}=0A=
});=0A=
=0A=
return (elements.length>0 ? elements.flatten() : []);=0A=
}=0A=
=0A=
Element.offsetSize =3D function (element, type) {=0A=
return element['offset' + ((type=3D=3D'vertical' || =
type=3D=3D'height') ? 'Height' : 'Width')];=0A=
}=0A=
------=_NextPart_000_0000_01CD17C2.61CCD300
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://ajax.googleapis.com/ajax/libs/scriptaculous/1.8.1/controls.js
// script.aculo.us controls.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008=0A=
=0A=
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, =
http://mir.aculo.us)=0A=
// (c) 2005-2007 Ivan Krstic =
(http://blogs.law.harvard.edu/ivan)=0A=
// (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)=0A=
// Contributors:=0A=
// Richard Livsey=0A=
// Rahul Bhargava=0A=
// Rob Wills=0A=
// =0A=
// script.aculo.us is freely distributable under the terms of an =
MIT-style license.=0A=
// For details, see the script.aculo.us web site: http://script.aculo.us/=0A=
=0A=
// Autocompleter.Base handles all the autocompletion functionality =0A=
// that's independent of the data source for autocompletion. This=0A=
// includes drawing the autocompletion menu, observing keyboard=0A=
// and mouse events, and similar.=0A=
//=0A=
// Specific autocompleters need to provide, at the very least, =0A=
// a getUpdatedChoices function that will be invoked every time=0A=
// the text inside the monitored textbox changes. This method =0A=
// should get the text for which to provide autocompletion by=0A=
// invoking this.getToken(), NOT by directly accessing=0A=
// this.element.value. This is to allow incremental tokenized=0A=
// autocompletion. Specific auto-completion logic (AJAX, etc)=0A=
// belongs in getUpdatedChoices.=0A=
//=0A=
// Tokenized incremental autocompletion is enabled automatically=0A=
// when an autocompleter is instantiated with the 'tokens' option=0A=
// in the options parameter, e.g.:=0A=
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });=0A=
// will incrementally autocomplete with a comma as the token.=0A=
// Additionally, ',' in the above example can be replaced with=0A=
// a token array, e.g. { tokens: [',', '\n'] } which=0A=
// enables autocompletion on multiple tokens. This is most =0A=
// useful when one of the tokens is \n (a newline), as it =0A=
// allows smart autocompletion after linebreaks.=0A=
=0A=
if(typeof Effect =3D=3D 'undefined')=0A=
throw("controls.js requires including script.aculo.us' effects.js =
library");=0A=
=0A=
var Autocompleter =3D { }=0A=
Autocompleter.Base =3D Class.create({=0A=
baseInitialize: function(element, update, options) {=0A=
element =3D $(element)=0A=
this.element =3D element; =0A=
this.update =3D $(update); =0A=
this.hasFocus =3D false; =0A=
this.changed =3D false; =0A=
this.active =3D false; =0A=
this.index =3D 0; =0A=
this.entryCount =3D 0;=0A=
this.oldElementValue =3D this.element.value;=0A=
=0A=
if(this.setOptions)=0A=
this.setOptions(options);=0A=
else=0A=
this.options =3D options || { };=0A=
=0A=
this.options.paramName =3D this.options.paramName || =
this.element.name;=0A=
this.options.tokens =3D this.options.tokens || [];=0A=
this.options.frequency =3D this.options.frequency || 0.4;=0A=
this.options.minChars =3D this.options.minChars || 1;=0A=
this.options.onShow =3D this.options.onShow || =0A=
function(element, update){ =0A=
if(!update.style.position || =
update.style.position=3D=3D'absolute') {=0A=
update.style.position =3D 'absolute';=0A=
Position.clone(element, update, {=0A=
setHeight: false, =0A=
offsetTop: element.offsetHeight=0A=
});=0A=
}=0A=
Effect.Appear(update,{duration:0.15});=0A=
};=0A=
this.options.onHide =3D this.options.onHide || =0A=
function(element, update){ new Effect.Fade(update,{duration:0.15}) =
};=0A=
=0A=
if(typeof(this.options.tokens) =3D=3D 'string') =0A=
this.options.tokens =3D new Array(this.options.tokens);=0A=
// Force carriage returns as token delimiters anyway=0A=
if (!this.options.tokens.include('\n'))=0A=
this.options.tokens.push('\n');=0A=
=0A=
this.observer =3D null;=0A=
=0A=
this.element.setAttribute('autocomplete','off');=0A=
=0A=
Element.hide(this.update);=0A=
=0A=
Event.observe(this.element, 'blur', =
this.onBlur.bindAsEventListener(this));=0A=
Event.observe(this.element, 'keydown', =
this.onKeyPress.bindAsEventListener(this));=0A=
},=0A=
=0A=
show: function() {=0A=
if(Element.getStyle(this.update, 'display')=3D=3D'none') =
this.options.onShow(this.element, this.update);=0A=
if(!this.iefix && =0A=
(Prototype.Browser.IE) &&=0A=
(Element.getStyle(this.update, 'position')=3D=3D'absolute')) {=0A=
new Insertion.After(this.update, =0A=
'
');=0A=
this.iefix =3D $(this.update.id+'_iefix');=0A=
}=0A=
if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);=0A=
},=0A=
=0A=
fixIEOverlapping: function() {=0A=
Position.clone(this.update, this.iefix, =
{setTop:(!this.update.style.height)});=0A=
this.iefix.style.zIndex =3D 1;=0A=
this.update.style.zIndex =3D 2;=0A=
Element.show(this.iefix);=0A=
},=0A=
=0A=
hide: function() {=0A=
this.stopIndicator();=0A=
if(Element.getStyle(this.update, 'display')!=3D'none') =
this.options.onHide(this.element, this.update);=0A=
if(this.iefix) Element.hide(this.iefix);=0A=
},=0A=
=0A=
startIndicator: function() {=0A=
if(this.options.indicator) Element.show(this.options.indicator);=0A=
},=0A=
=0A=
stopIndicator: function() {=0A=
if(this.options.indicator) Element.hide(this.options.indicator);=0A=
},=0A=
=0A=
onKeyPress: function(event) {=0A=
if(this.active)=0A=
switch(event.keyCode) {=0A=
case Event.KEY_TAB:=0A=
case Event.KEY_RETURN:=0A=
this.selectEntry();=0A=
Event.stop(event);=0A=
case Event.KEY_ESC:=0A=
this.hide();=0A=
this.active =3D false;=0A=
Event.stop(event);=0A=
return;=0A=
case Event.KEY_LEFT:=0A=
case Event.KEY_RIGHT:=0A=
return;=0A=
case Event.KEY_UP:=0A=
this.markPrevious();=0A=
this.render();=0A=
Event.stop(event);=0A=
return;=0A=
case Event.KEY_DOWN:=0A=
this.markNext();=0A=
this.render();=0A=
Event.stop(event);=0A=
return;=0A=
}=0A=
else =0A=
if(event.keyCode=3D=3DEvent.KEY_TAB || =
event.keyCode=3D=3DEvent.KEY_RETURN || =0A=
(Prototype.Browser.WebKit > 0 && event.keyCode =3D=3D 0)) =
return;=0A=
=0A=
this.changed =3D true;=0A=
this.hasFocus =3D true;=0A=
=0A=
if(this.observer) clearTimeout(this.observer);=0A=
this.observer =3D =0A=
setTimeout(this.onObserverEvent.bind(this), =
this.options.frequency*1000);=0A=
},=0A=
=0A=
activate: function() {=0A=
this.changed =3D false;=0A=
this.hasFocus =3D true;=0A=
this.getUpdatedChoices();=0A=
},=0A=
=0A=
onHover: function(event) {=0A=
var element =3D Event.findElement(event, 'LI');=0A=
if(this.index !=3D element.autocompleteIndex) =0A=
{=0A=
this.index =3D element.autocompleteIndex;=0A=
this.render();=0A=
}=0A=
Event.stop(event);=0A=
},=0A=
=0A=
onClick: function(event) {=0A=
var element =3D Event.findElement(event, 'LI');=0A=
this.index =3D element.autocompleteIndex;=0A=
this.selectEntry();=0A=
this.hide();=0A=
},=0A=
=0A=
onBlur: function(event) {=0A=
// needed to make click events working=0A=
setTimeout(this.hide.bind(this), 250);=0A=
this.hasFocus =3D false;=0A=
this.active =3D false; =0A=
}, =0A=
=0A=
render: function() {=0A=
if(this.entryCount > 0) {=0A=
for (var i =3D 0; i < this.entryCount; i++)=0A=
this.index=3D=3Di ? =0A=
Element.addClassName(this.getEntry(i),"selected") : =0A=
Element.removeClassName(this.getEntry(i),"selected");=0A=
if(this.hasFocus) { =0A=
this.show();=0A=
this.active =3D true;=0A=
}=0A=
} else {=0A=
this.active =3D false;=0A=
this.hide();=0A=
}=0A=
},=0A=
=0A=
markPrevious: function() {=0A=
if(this.index > 0) this.index--=0A=
else this.index =3D this.entryCount-1;=0A=
this.getEntry(this.index).scrollIntoView(true);=0A=
},=0A=
=0A=
markNext: function() {=0A=
if(this.index < this.entryCount-1) this.index++=0A=
else this.index =3D 0;=0A=
this.getEntry(this.index).scrollIntoView(false);=0A=
},=0A=
=0A=
getEntry: function(index) {=0A=
return this.update.firstChild.childNodes[index];=0A=
},=0A=
=0A=
getCurrentEntry: function() {=0A=
return this.getEntry(this.index);=0A=
},=0A=
=0A=
selectEntry: function() {=0A=
this.active =3D false;=0A=
this.updateElement(this.getCurrentEntry());=0A=
},=0A=
=0A=
updateElement: function(selectedElement) {=0A=
if (this.options.updateElement) {=0A=
this.options.updateElement(selectedElement);=0A=
return;=0A=
}=0A=
var value =3D '';=0A=
if (this.options.select) {=0A=
var nodes =3D $(selectedElement).select('.' + this.options.select) =
|| [];=0A=
if(nodes.length>0) value =3D Element.collectTextNodes(nodes[0], =
this.options.select);=0A=
} else=0A=
value =3D Element.collectTextNodesIgnoreClass(selectedElement, =
'informal');=0A=
=0A=
var bounds =3D this.getTokenBounds();=0A=
if (bounds[0] !=3D -1) {=0A=
var newValue =3D this.element.value.substr(0, bounds[0]);=0A=
var whitespace =3D =
this.element.value.substr(bounds[0]).match(/^\s+/);=0A=
if (whitespace)=0A=
newValue +=3D whitespace[0];=0A=
this.element.value =3D newValue + value + =
this.element.value.substr(bounds[1]);=0A=
} else {=0A=
this.element.value =3D value;=0A=
}=0A=
this.oldElementValue =3D this.element.value;=0A=
this.element.focus();=0A=
=0A=
if (this.options.afterUpdateElement)=0A=
this.options.afterUpdateElement(this.element, selectedElement);=0A=
},=0A=
=0A=
updateChoices: function(choices) {=0A=
if(!this.changed && this.hasFocus) {=0A=
this.update.innerHTML =3D choices;=0A=
Element.cleanWhitespace(this.update);=0A=
Element.cleanWhitespace(this.update.down());=0A=
=0A=
if(this.update.firstChild && this.update.down().childNodes) {=0A=
this.entryCount =3D =0A=
this.update.down().childNodes.length;=0A=
for (var i =3D 0; i < this.entryCount; i++) {=0A=
var entry =3D this.getEntry(i);=0A=
entry.autocompleteIndex =3D i;=0A=
this.addObservers(entry);=0A=
}=0A=
} else { =0A=
this.entryCount =3D 0;=0A=
}=0A=
=0A=
this.stopIndicator();=0A=
this.index =3D 0;=0A=
=0A=
if(this.entryCount=3D=3D1 && this.options.autoSelect) {=0A=
this.selectEntry();=0A=
this.hide();=0A=
} else {=0A=
this.render();=0A=
}=0A=
}=0A=
},=0A=
=0A=
addObservers: function(element) {=0A=
Event.observe(element, "mouseover", =
this.onHover.bindAsEventListener(this));=0A=
Event.observe(element, "click", =
this.onClick.bindAsEventListener(this));=0A=
},=0A=
=0A=
onObserverEvent: function() {=0A=
this.changed =3D false; =0A=
this.tokenBounds =3D null;=0A=
if(this.getToken().length>=3Dthis.options.minChars) {=0A=
this.getUpdatedChoices();=0A=
} else {=0A=
this.active =3D false;=0A=
this.hide();=0A=
}=0A=
this.oldElementValue =3D this.element.value;=0A=
},=0A=
=0A=
getToken: function() {=0A=
var bounds =3D this.getTokenBounds();=0A=
return this.element.value.substring(bounds[0], bounds[1]).strip();=0A=
},=0A=
=0A=
getTokenBounds: function() {=0A=
if (null !=3D this.tokenBounds) return this.tokenBounds;=0A=
var value =3D this.element.value;=0A=
if (value.strip().empty()) return [-1, 0];=0A=
var diff =3D arguments.callee.getFirstDifferencePos(value, =
this.oldElementValue);=0A=
var offset =3D (diff =3D=3D this.oldElementValue.length ? 1 : 0);=0A=
var prevTokenPos =3D -1, nextTokenPos =3D value.length;=0A=
var tp;=0A=
for (var index =3D 0, l =3D this.options.tokens.length; index < l; =
++index) {=0A=
tp =3D value.lastIndexOf(this.options.tokens[index], diff + offset =
- 1);=0A=
if (tp > prevTokenPos) prevTokenPos =3D tp;=0A=
tp =3D value.indexOf(this.options.tokens[index], diff + offset);=0A=
if (-1 !=3D tp && tp < nextTokenPos) nextTokenPos =3D tp;=0A=
}=0A=
return (this.tokenBounds =3D [prevTokenPos + 1, nextTokenPos]);=0A=
}=0A=
});=0A=
=0A=
Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos =3D =
function(newS, oldS) {=0A=
var boundary =3D Math.min(newS.length, oldS.length);=0A=
for (var index =3D 0; index < boundary; ++index)=0A=
if (newS[index] !=3D oldS[index])=0A=
return index;=0A=
return boundary;=0A=
};=0A=
=0A=
Ajax.Autocompleter =3D Class.create(Autocompleter.Base, {=0A=
initialize: function(element, update, url, options) {=0A=
this.baseInitialize(element, update, options);=0A=
this.options.asynchronous =3D true;=0A=
this.options.onComplete =3D this.onComplete.bind(this);=0A=
this.options.defaultParams =3D this.options.parameters || null;=0A=
this.url =3D url;=0A=
},=0A=
=0A=
getUpdatedChoices: function() {=0A=
this.startIndicator();=0A=
=0A=
var entry =3D encodeURIComponent(this.options.paramName) + '=3D' + =0A=
encodeURIComponent(this.getToken());=0A=
=0A=
this.options.parameters =3D this.options.callback ?=0A=
this.options.callback(this.element, entry) : entry;=0A=
=0A=
if(this.options.defaultParams) =0A=
this.options.parameters +=3D '&' + this.options.defaultParams;=0A=
=0A=
new Ajax.Request(this.url, this.options);=0A=
},=0A=
=0A=
onComplete: function(request) {=0A=
this.updateChoices(request.responseText);=0A=
}=0A=
});=0A=
=0A=
// The local array autocompleter. Used when you'd prefer to=0A=
// inject an array of autocompletion options into the page, rather=0A=
// than sending out Ajax queries, which can be quite slow sometimes.=0A=
//=0A=
// The constructor takes four parameters. The first two are, as usual,=0A=
// the id of the monitored textbox, and id of the autocompletion menu.=0A=
// The third is the array you want to autocomplete from, and the fourth=0A=
// is the options block.=0A=
//=0A=
// Extra local autocompletion options:=0A=
// - choices - How many autocompletion choices to offer=0A=
//=0A=
// - partialSearch - If false, the autocompleter will match entered=0A=
// text only at the beginning of strings in the =0A=
// autocomplete array. Defaults to true, which will=0A=
// match text at the beginning of any *word* in the=0A=
// strings in the autocomplete array. If you want to=0A=
// search anywhere in the string, additionally set=0A=
// the option fullSearch to true (default: off).=0A=
//=0A=
// - fullSsearch - Search anywhere in autocomplete array strings.=0A=
//=0A=
// - partialChars - How many characters to enter before triggering=0A=
// a partial match (unlike minChars, which defines=0A=
// how many characters are required to do any match=0A=
// at all). Defaults to 2.=0A=
//=0A=
// - ignoreCase - Whether to ignore case when autocompleting.=0A=
// Defaults to true.=0A=
//=0A=
// It's possible to pass in a custom function as the 'selector' =0A=
// option, if you prefer to write your own autocompletion logic.=0A=
// In that case, the other options above will not apply unless=0A=
// you support them.=0A=
=0A=
Autocompleter.Local =3D Class.create(Autocompleter.Base, {=0A=
initialize: function(element, update, array, options) {=0A=
this.baseInitialize(element, update, options);=0A=
this.options.array =3D array;=0A=
},=0A=
=0A=
getUpdatedChoices: function() {=0A=
this.updateChoices(this.options.selector(this));=0A=
},=0A=
=0A=
setOptions: function(options) {=0A=
this.options =3D Object.extend({=0A=
choices: 10,=0A=
partialSearch: true,=0A=
partialChars: 2,=0A=
ignoreCase: true,=0A=
fullSearch: false,=0A=
selector: function(instance) {=0A=
var ret =3D []; // Beginning matches=0A=
var partial =3D []; // Inside matches=0A=
var entry =3D instance.getToken();=0A=
var count =3D 0;=0A=
=0A=
for (var i =3D 0; i < instance.options.array.length && =0A=
ret.length < instance.options.choices ; i++) { =0A=
=0A=
var elem =3D instance.options.array[i];=0A=
var foundPos =3D instance.options.ignoreCase ? =0A=
elem.toLowerCase().indexOf(entry.toLowerCase()) : =0A=
elem.indexOf(entry);=0A=
=0A=
while (foundPos !=3D -1) {=0A=
if (foundPos =3D=3D 0 && elem.length !=3D entry.length) { =0A=
ret.push("
" + elem.substr(0, entry.length) + =
"" + =0A=
elem.substr(entry.length) + "");=0A=
break;=0A=
} else if (entry.length >=3D instance.options.partialChars =
&& =0A=
instance.options.partialSearch && foundPos !=3D -1) {=0A=
if (instance.options.fullSearch || =
/\s/.test(elem.substr(foundPos-1,1))) {=0A=
partial.push("
" + elem.substr(0, foundPos) + =
"" +=0A=
elem.substr(foundPos, entry.length) + "" + =
elem.substr(=0A=
foundPos + entry.length) + "");=0A=
break;=0A=
}=0A=
}=0A=
=0A=
foundPos =3D instance.options.ignoreCase ? =0A=
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + =
1) : =0A=
elem.indexOf(entry, foundPos + 1);=0A=
=0A=
}=0A=
}=0A=
if (partial.length)=0A=
ret =3D ret.concat(partial.slice(0, instance.options.choices - =
ret.length))=0A=
return "
";=0A=
}=0A=
}, options || { });=0A=
}=0A=
});=0A=
=0A=
// AJAX in-place editor and collection editor=0A=
// Full rewrite by Christophe Porteneuve
(April =
2007).=0A=
=0A=
// Use this if you notice weird scrolling problems on some browsers,=0A=
// the DOM might be a bit confused when this gets called so do this=0A=
// waits 1 ms (with setTimeout) until it does the activation=0A=
Field.scrollFreeActivate =3D function(field) {=0A=
setTimeout(function() {=0A=
Field.activate(field);=0A=
}, 1);=0A=
}=0A=
=0A=
Ajax.InPlaceEditor =3D Class.create({=0A=
initialize: function(element, url, options) {=0A=
this.url =3D url;=0A=
this.element =3D element =3D $(element);=0A=
this.prepareOptions();=0A=
this._controls =3D { };=0A=
arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION =
LAYER!!!=0A=
Object.extend(this.options, options || { });=0A=
if (!this.options.formId && this.element.id) {=0A=
this.options.formId =3D this.element.id + '-inplaceeditor';=0A=
if ($(this.options.formId))=0A=
this.options.formId =3D '';=0A=
}=0A=
if (this.options.externalControl)=0A=
this.options.externalControl =3D $(this.options.externalControl);=0A=
if (!this.options.externalControl)=0A=
this.options.externalControlOnly =3D false;=0A=
this._originalBackground =3D =
this.element.getStyle('background-color') || 'transparent';=0A=
this.element.title =3D this.options.clickToEditText;=0A=
this._boundCancelHandler =3D this.handleFormCancellation.bind(this);=0A=
this._boundComplete =3D (this.options.onComplete || =
Prototype.emptyFunction).bind(this);=0A=
this._boundFailureHandler =3D this.handleAJAXFailure.bind(this);=0A=
this._boundSubmitHandler =3D this.handleFormSubmission.bind(this);=0A=
this._boundWrapperHandler =3D this.wrapUp.bind(this);=0A=
this.registerListeners();=0A=
},=0A=
checkForEscapeOrReturn: function(e) {=0A=
if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;=0A=
if (Event.KEY_ESC =3D=3D e.keyCode)=0A=
this.handleFormCancellation(e);=0A=
else if (Event.KEY_RETURN =3D=3D e.keyCode)=0A=
this.handleFormSubmission(e);=0A=
},=0A=
createControl: function(mode, handler, extraClasses) {=0A=
var control =3D this.options[mode + 'Control'];=0A=
var text =3D this.options[mode + 'Text'];=0A=
if ('button' =3D=3D control) {=0A=
var btn =3D document.createElement('input');=0A=
btn.type =3D 'submit';=0A=
btn.value =3D text;=0A=
btn.className =3D 'editor_' + mode + '_button';=0A=
if ('cancel' =3D=3D mode)=0A=
btn.onclick =3D this._boundCancelHandler;=0A=
this._form.appendChild(btn);=0A=
this._controls[mode] =3D btn;=0A=
} else if ('link' =3D=3D control) {=0A=
var link =3D document.createElement('a');=0A=
link.href =3D '#';=0A=
link.appendChild(document.createTextNode(text));=0A=
link.onclick =3D 'cancel' =3D=3D mode ? this._boundCancelHandler : =
this._boundSubmitHandler;=0A=
link.className =3D 'editor_' + mode + '_link';=0A=
if (extraClasses)=0A=
link.className +=3D ' ' + extraClasses;=0A=
this._form.appendChild(link);=0A=
this._controls[mode] =3D link;=0A=
}=0A=
},=0A=
createEditField: function() {=0A=
var text =3D (this.options.loadTextURL ? this.options.loadingText : =
this.getText());=0A=
var fld;=0A=
if (1 >=3D this.options.rows && !/\r|\n/.test(this.getText())) {=0A=
fld =3D document.createElement('input');=0A=
fld.type =3D 'text';=0A=
var size =3D this.options.size || this.options.cols || 0;=0A=
if (0 < size) fld.size =3D size;=0A=
} else {=0A=
fld =3D document.createElement('textarea');=0A=
fld.rows =3D (1 >=3D this.options.rows ? this.options.autoRows : =
this.options.rows);=0A=
fld.cols =3D this.options.cols || 40;=0A=
}=0A=
fld.name =3D this.options.paramName;=0A=
fld.value =3D text; // No HTML breaks conversion anymore=0A=
fld.className =3D 'editor_field';=0A=
if (this.options.submitOnBlur)=0A=
fld.onblur =3D this._boundSubmitHandler;=0A=
this._controls.editor =3D fld;=0A=
if (this.options.loadTextURL)=0A=
this.loadExternalText();=0A=
this._form.appendChild(this._controls.editor);=0A=
},=0A=
createForm: function() {=0A=
var ipe =3D this;=0A=
function addText(mode, condition) {=0A=
var text =3D ipe.options['text' + mode + 'Controls'];=0A=
if (!text || condition =3D=3D=3D false) return;=0A=
ipe._form.appendChild(document.createTextNode(text));=0A=
};=0A=
this._form =3D $(document.createElement('form'));=0A=
this._form.id =3D this.options.formId;=0A=
this._form.addClassName(this.options.formClassName);=0A=
this._form.onsubmit =3D this._boundSubmitHandler;=0A=
this.createEditField();=0A=
if ('textarea' =3D=3D this._controls.editor.tagName.toLowerCase())=0A=
this._form.appendChild(document.createElement('br'));=0A=
if (this.options.onFormCustomization)=0A=
this.options.onFormCustomization(this, this._form);=0A=
addText('Before', this.options.okControl || =
this.options.cancelControl);=0A=
this.createControl('ok', this._boundSubmitHandler);=0A=
addText('Between', this.options.okControl && =
this.options.cancelControl);=0A=
this.createControl('cancel', this._boundCancelHandler, =
'editor_cancel');=0A=
addText('After', this.options.okControl || =
this.options.cancelControl);=0A=
},=0A=
destroy: function() {=0A=
if (this._oldInnerHTML)=0A=
this.element.innerHTML =3D this._oldInnerHTML;=0A=
this.leaveEditMode();=0A=
this.unregisterListeners();=0A=
},=0A=
enterEditMode: function(e) {=0A=
if (this._saving || this._editing) return;=0A=
this._editing =3D true;=0A=
this.triggerCallback('onEnterEditMode');=0A=
if (this.options.externalControl)=0A=
this.options.externalControl.hide();=0A=
this.element.hide();=0A=
this.createForm();=0A=
this.element.parentNode.insertBefore(this._form, this.element);=0A=
if (!this.options.loadTextURL)=0A=
this.postProcessEditField();=0A=
if (e) Event.stop(e);=0A=
},=0A=
enterHover: function(e) {=0A=
if (this.options.hoverClassName)=0A=
this.element.addClassName(this.options.hoverClassName);=0A=
if (this._saving) return;=0A=
this.triggerCallback('onEnterHover');=0A=
},=0A=
getText: function() {=0A=
return this.element.innerHTML;=0A=
},=0A=
handleAJAXFailure: function(transport) {=0A=
this.triggerCallback('onFailure', transport);=0A=
if (this._oldInnerHTML) {=0A=
this.element.innerHTML =3D this._oldInnerHTML;=0A=
this._oldInnerHTML =3D null;=0A=
}=0A=
},=0A=
handleFormCancellation: function(e) {=0A=
this.wrapUp();=0A=
if (e) Event.stop(e);=0A=
},=0A=
handleFormSubmission: function(e) {=0A=
var form =3D this._form;=0A=
var value =3D $F(this._controls.editor);=0A=
this.prepareSubmission();=0A=
var params =3D this.options.callback(form, value) || '';=0A=
if (Object.isString(params))=0A=
params =3D params.toQueryParams();=0A=
params.editorId =3D this.element.id;=0A=
if (this.options.htmlResponse) {=0A=
var options =3D Object.extend({ evalScripts: true }, =
this.options.ajaxOptions);=0A=
Object.extend(options, {=0A=
parameters: params,=0A=
onComplete: this._boundWrapperHandler,=0A=
onFailure: this._boundFailureHandler=0A=
});=0A=
new Ajax.Updater({ success: this.element }, this.url, options);=0A=
} else {=0A=
var options =3D Object.extend({ method: 'get' }, =
this.options.ajaxOptions);=0A=
Object.extend(options, {=0A=
parameters: params,=0A=
onComplete: this._boundWrapperHandler,=0A=
onFailure: this._boundFailureHandler=0A=
});=0A=
new Ajax.Request(this.url, options);=0A=
}=0A=
if (e) Event.stop(e);=0A=
},=0A=
leaveEditMode: function() {=0A=
this.element.removeClassName(this.options.savingClassName);=0A=
this.removeForm();=0A=
this.leaveHover();=0A=
this.element.style.backgroundColor =3D this._originalBackground;=0A=
this.element.show();=0A=
if (this.options.externalControl)=0A=
this.options.externalControl.show();=0A=
this._saving =3D false;=0A=
this._editing =3D false;=0A=
this._oldInnerHTML =3D null;=0A=
this.triggerCallback('onLeaveEditMode');=0A=
},=0A=
leaveHover: function(e) {=0A=
if (this.options.hoverClassName)=0A=
this.element.removeClassName(this.options.hoverClassName);=0A=
if (this._saving) return;=0A=
this.triggerCallback('onLeaveHover');=0A=
},=0A=
loadExternalText: function() {=0A=
this._form.addClassName(this.options.loadingClassName);=0A=
this._controls.editor.disabled =3D true;=0A=
var options =3D Object.extend({ method: 'get' }, =
this.options.ajaxOptions);=0A=
Object.extend(options, {=0A=
parameters: 'editorId=3D' + encodeURIComponent(this.element.id),=0A=
onComplete: Prototype.emptyFunction,=0A=
onSuccess: function(transport) {=0A=
this._form.removeClassName(this.options.loadingClassName);=0A=
var text =3D transport.responseText;=0A=
if (this.options.stripLoadedTextTags)=0A=
text =3D text.stripTags();=0A=
this._controls.editor.value =3D text;=0A=
this._controls.editor.disabled =3D false;=0A=
this.postProcessEditField();=0A=
}.bind(this),=0A=
onFailure: this._boundFailureHandler=0A=
});=0A=
new Ajax.Request(this.options.loadTextURL, options);=0A=
},=0A=
postProcessEditField: function() {=0A=
var fpc =3D this.options.fieldPostCreation;=0A=
if (fpc)=0A=
$(this._controls.editor)['focus' =3D=3D fpc ? 'focus' : =
'activate']();=0A=
},=0A=
prepareOptions: function() {=0A=
this.options =3D Object.clone(Ajax.InPlaceEditor.DefaultOptions);=0A=
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);=0A=
[this._extraDefaultOptions].flatten().compact().each(function(defs) {=0A=
Object.extend(this.options, defs);=0A=
}.bind(this));=0A=
},=0A=
prepareSubmission: function() {=0A=
this._saving =3D true;=0A=
this.removeForm();=0A=
this.leaveHover();=0A=
this.showSaving();=0A=
},=0A=
registerListeners: function() {=0A=
this._listeners =3D { };=0A=
var listener;=0A=
$H(Ajax.InPlaceEditor.Listeners).each(function(pair) {=0A=
listener =3D this[pair.value].bind(this);=0A=
this._listeners[pair.key] =3D listener;=0A=
if (!this.options.externalControlOnly)=0A=
this.element.observe(pair.key, listener);=0A=
if (this.options.externalControl)=0A=
this.options.externalControl.observe(pair.key, listener);=0A=
}.bind(this));=0A=
},=0A=
removeForm: function() {=0A=
if (!this._form) return;=0A=
this._form.remove();=0A=
this._form =3D null;=0A=
this._controls =3D { };=0A=
},=0A=
showSaving: function() {=0A=
this._oldInnerHTML =3D this.element.innerHTML;=0A=
this.element.innerHTML =3D this.options.savingText;=0A=
this.element.addClassName(this.options.savingClassName);=0A=
this.element.style.backgroundColor =3D this._originalBackground;=0A=
this.element.show();=0A=
},=0A=
triggerCallback: function(cbName, arg) {=0A=
if ('function' =3D=3D typeof this.options[cbName]) {=0A=
this.options[cbName](this, arg);=0A=
}=0A=
},=0A=
unregisterListeners: function() {=0A=
$H(this._listeners).each(function(pair) {=0A=
if (!this.options.externalControlOnly)=0A=
this.element.stopObserving(pair.key, pair.value);=0A=
if (this.options.externalControl)=0A=
this.options.externalControl.stopObserving(pair.key, pair.value);=0A=
}.bind(this));=0A=
},=0A=
wrapUp: function(transport) {=0A=
this.leaveEditMode();=0A=
// Can't use triggerCallback due to backward compatibility: requires=0A=
// binding + direct element=0A=
this._boundComplete(transport, this.element);=0A=
}=0A=
});=0A=
=0A=
Object.extend(Ajax.InPlaceEditor.prototype, {=0A=
dispose: Ajax.InPlaceEditor.prototype.destroy=0A=
});=0A=
=0A=
Ajax.InPlaceCollectionEditor =3D Class.create(Ajax.InPlaceEditor, {=0A=
initialize: function($super, element, url, options) {=0A=
this._extraDefaultOptions =3D =
Ajax.InPlaceCollectionEditor.DefaultOptions;=0A=
$super(element, url, options);=0A=
},=0A=
=0A=
createEditField: function() {=0A=
var list =3D document.createElement('select');=0A=
list.name =3D this.options.paramName;=0A=
list.size =3D 1;=0A=
this._controls.editor =3D list;=0A=
this._collection =3D this.options.collection || [];=0A=
if (this.options.loadCollectionURL)=0A=
this.loadCollection();=0A=
else=0A=
this.checkForExternalText();=0A=
this._form.appendChild(this._controls.editor);=0A=
},=0A=
=0A=
loadCollection: function() {=0A=
this._form.addClassName(this.options.loadingClassName);=0A=
this.showLoadingText(this.options.loadingCollectionText);=0A=
var options =3D Object.extend({ method: 'get' }, =
this.options.ajaxOptions);=0A=
Object.extend(options, {=0A=
parameters: 'editorId=3D' + encodeURIComponent(this.element.id),=0A=
onComplete: Prototype.emptyFunction,=0A=
onSuccess: function(transport) {=0A=
var js =3D transport.responseText.strip();=0A=
if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check=0A=
throw 'Server returned an invalid collection representation.';=0A=
this._collection =3D eval(js);=0A=
this.checkForExternalText();=0A=
}.bind(this),=0A=
onFailure: this.onFailure=0A=
});=0A=
new Ajax.Request(this.options.loadCollectionURL, options);=0A=
},=0A=
=0A=
showLoadingText: function(text) {=0A=
this._controls.editor.disabled =3D true;=0A=
var tempOption =3D this._controls.editor.firstChild;=0A=
if (!tempOption) {=0A=
tempOption =3D document.createElement('option');=0A=
tempOption.value =3D '';=0A=
this._controls.editor.appendChild(tempOption);=0A=
tempOption.selected =3D true;=0A=
}=0A=
tempOption.update((text || '').stripScripts().stripTags());=0A=
},=0A=
=0A=
checkForExternalText: function() {=0A=
this._text =3D this.getText();=0A=
if (this.options.loadTextURL)=0A=
this.loadExternalText();=0A=
else=0A=
this.buildOptionList();=0A=
},=0A=
=0A=
loadExternalText: function() {=0A=
this.showLoadingText(this.options.loadingText);=0A=
var options =3D Object.extend({ method: 'get' }, =
this.options.ajaxOptions);=0A=
Object.extend(options, {=0A=
parameters: 'editorId=3D' + encodeURIComponent(this.element.id),=0A=
onComplete: Prototype.emptyFunction,=0A=
onSuccess: function(transport) {=0A=
this._text =3D transport.responseText.strip();=0A=
this.buildOptionList();=0A=
}.bind(this),=0A=
onFailure: this.onFailure=0A=
});=0A=
new Ajax.Request(this.options.loadTextURL, options);=0A=
},=0A=
=0A=
buildOptionList: function() {=0A=
this._form.removeClassName(this.options.loadingClassName);=0A=
this._collection =3D this._collection.map(function(entry) {=0A=
return 2 =3D=3D=3D entry.length ? entry : [entry, entry].flatten();=0A=
});=0A=
var marker =3D ('value' in this.options) ? this.options.value : =
this._text;=0A=
var textFound =3D this._collection.any(function(entry) {=0A=
return entry[0] =3D=3D marker;=0A=
}.bind(this));=0A=
this._controls.editor.update('');=0A=
var option;=0A=
this._collection.each(function(entry, index) {=0A=
option =3D document.createElement('option');=0A=
option.value =3D entry[0];=0A=
option.selected =3D textFound ? entry[0] =3D=3D marker : 0 =3D=3D =
index;=0A=
option.appendChild(document.createTextNode(entry[1]));=0A=
this._controls.editor.appendChild(option);=0A=
}.bind(this));=0A=
this._controls.editor.disabled =3D false;=0A=
Field.scrollFreeActivate(this._controls.editor);=0A=
}=0A=
});=0A=
=0A=
//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****=0A=
//**** This only exists for a while, in order to let ****=0A=
//**** users adapt to the new API. Read up on the new ****=0A=
//**** API and convert your code to it ASAP! ****=0A=
=0A=
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions =3D =
function(options) {=0A=
if (!options) return;=0A=
function fallback(name, expr) {=0A=
if (name in options || expr =3D=3D=3D undefined) return;=0A=
options[name] =3D expr;=0A=
};=0A=
fallback('cancelControl', (options.cancelLink ? 'link' : =
(options.cancelButton ? 'button' :=0A=
options.cancelLink =3D=3D options.cancelButton =3D=3D false ? false =
: undefined)));=0A=
fallback('okControl', (options.okLink ? 'link' : (options.okButton ? =
'button' :=0A=
options.okLink =3D=3D options.okButton =3D=3D false ? false : =
undefined)));=0A=
fallback('highlightColor', options.highlightcolor);=0A=
fallback('highlightEndColor', options.highlightendcolor);=0A=
};=0A=
=0A=
Object.extend(Ajax.InPlaceEditor, {=0A=
DefaultOptions: {=0A=
ajaxOptions: { },=0A=
autoRows: 3, // Use when multi-line =
w/ rows =3D=3D 1=0A=
cancelControl: 'link', // 'link'|'button'|false=0A=
cancelText: 'cancel',=0A=
clickToEditText: 'Click to edit',=0A=
externalControl: null, // id|elt=0A=
externalControlOnly: false,=0A=
fieldPostCreation: 'activate', // =
'activate'|'focus'|false=0A=
formClassName: 'inplaceeditor-form',=0A=
formId: null, // id|elt=0A=
highlightColor: '#ffff99',=0A=
highlightEndColor: '#ffffff',=0A=
hoverClassName: '',=0A=
htmlResponse: true,=0A=
loadingClassName: 'inplaceeditor-loading',=0A=
loadingText: 'Loading...',=0A=
okControl: 'button', // 'link'|'button'|false=0A=
okText: 'ok',=0A=
paramName: 'value',=0A=
rows: 1, // If 1 and multi-line, =
uses autoRows=0A=
savingClassName: 'inplaceeditor-saving',=0A=
savingText: 'Saving...',=0A=
size: 0,=0A=
stripLoadedTextTags: false,=0A=
submitOnBlur: false,=0A=
textAfterControls: '',=0A=
textBeforeControls: '',=0A=
textBetweenControls: ''=0A=
},=0A=
DefaultCallbacks: {=0A=
callback: function(form) {=0A=
return Form.serialize(form);=0A=
},=0A=
onComplete: function(transport, element) {=0A=
// For backward compatibility, this one is bound to the IPE, and =
passes=0A=
// the element directly. It was too often customized, so we don't =
break it.=0A=
new Effect.Highlight(element, {=0A=
startcolor: this.options.highlightColor, keepBackgroundImage: =
true });=0A=
},=0A=
onEnterEditMode: null,=0A=
onEnterHover: function(ipe) {=0A=
ipe.element.style.backgroundColor =3D ipe.options.highlightColor;=0A=
if (ipe._effect)=0A=
ipe._effect.cancel();=0A=
},=0A=
onFailure: function(transport, ipe) {=0A=
alert('Error communication with the server: ' + =
transport.responseText.stripTags());=0A=
},=0A=
onFormCustomization: null, // Takes the IPE and its generated form, =
after editor, before controls.=0A=
onLeaveEditMode: null,=0A=
onLeaveHover: function(ipe) {=0A=
ipe._effect =3D new Effect.Highlight(ipe.element, {=0A=
startcolor: ipe.options.highlightColor, endcolor: =
ipe.options.highlightEndColor,=0A=
restorecolor: ipe._originalBackground, keepBackgroundImage: true=0A=
});=0A=
}=0A=
},=0A=
Listeners: {=0A=
click: 'enterEditMode',=0A=
keydown: 'checkForEscapeOrReturn',=0A=
mouseover: 'enterHover',=0A=
mouseout: 'leaveHover'=0A=
}=0A=
});=0A=
=0A=
Ajax.InPlaceCollectionEditor.DefaultOptions =3D {=0A=
loadingCollectionText: 'Loading options...'=0A=
};=0A=
=0A=
// Delayed observer, like Form.Element.Observer, =0A=
// but waits for delay after last key input=0A=
// Ideal for live-search fields=0A=
=0A=
Form.Element.DelayedObserver =3D Class.create({=0A=
initialize: function(element, delay, callback) {=0A=
this.delay =3D delay || 0.5;=0A=
this.element =3D $(element);=0A=
this.callback =3D callback;=0A=
this.timer =3D null;=0A=
this.lastValue =3D $F(this.element); =0A=
=
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListen=
er(this));=0A=
},=0A=
delayedListener: function(event) {=0A=
if(this.lastValue =3D=3D $F(this.element)) return;=0A=
if(this.timer) clearTimeout(this.timer);=0A=
this.timer =3D setTimeout(this.onTimerEvent.bind(this), this.delay * =
1000);=0A=
this.lastValue =3D $F(this.element);=0A=
},=0A=
onTimerEvent: function() {=0A=
this.timer =3D null;=0A=
this.callback(this.element, $F(this.element));=0A=
}=0A=
});=0A=
------=_NextPart_000_0000_01CD17C2.61CCD300
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://www.librarything.com/minified/js/6305e494954e1793341fe99158fb674b.js
=0A=
/* 2003:minified:js/lt_utility.js */ =0A=
=0A=
if(!LibraryThing){var LibraryThing=3D{};}=0A=
{LibraryThing.version=3D'1.0';LibraryThing.gCookieName=3D'LTUnifiedCookie=
';LibraryThing.K=3Dfunction(x){return x;};LibraryThing.time=3Dfunction()=0A=
{return parseInt(new =
Date().getTime().toString().substring(0,10))};LibraryThing.setCookie=3Dfu=
nction(c_name,c_value)=0A=
{var =
cookieObj=3DLibraryThing.getCookieObject();cookieObj[c_name]=3Dc_value;Li=
braryThing.setCookieObject(cookieObj);};LibraryThing.getCookie=3Dfunction=
(c_name)=0A=
{var cookieObj=3DLibraryThing.getCookieObject();return =
cookieObj[c_name];};LibraryThing.cookieEvalTest=3Dfunction(c_name,c_val)=0A=
{var blech=3Dnew =
Object;blech[c_name]=3Dc_val;alert(blech[c_name]);};LibraryThing.getCooki=
eObject=3Dfunction()=0A=
{var cookieObject;var cookieJSON=3D'';if(document.cookie.length>0)=0A=
{c_start=3Ddocument.cookie.indexOf(LibraryThing.gCookieName+"=3D");if(c_s=
tart!=3D-1)=0A=
{c_start=3Dc_start+LibraryThing.gCookieName.length+1;c_end=3Ddocument.coo=
kie.indexOf(";",c_start);if(c_end=3D=3D-1)c_end=3Ddocument.cookie.length;=
cookieJSON=3D(document.cookie.substring(c_start,c_end));cookieObject=3Dun=
escape(cookieJSON).evalJSON();return cookieObject;}=0A=
else=0A=
{return new Object;}}=0A=
else=0A=
{return new =
Object;}};LibraryThing.setCookieObject=3Dfunction(cookieObject)=0A=
{var cookieVal=3DObject.toJSON(cookieObject);var expiredays=3D365;var =
exdate=3Dnew =
Date();exdate.setDate(exdate.getDate()+expiredays);document.cookie=3DLibr=
aryThing.gCookieName+"=3D"+escape(cookieVal)+=0A=
((expiredays=3D=3Dnull)?"":";expires=3D"+exdate.toGMTString())+';path=3D/=
';};LibraryThing.setCookie=3Dfunction(c_name,c_value)=0A=
{var =
cookieObj=3DLibraryThing.getCookieObject();cookieObj[c_name]=3Dc_value;Li=
braryThing.setCookieObject(cookieObj);};LibraryThing.ltGetCookie=3Dfuncti=
on(c_name)=0A=
{return =
LibraryThing.getCookie(c_name);};LibraryThing.ltSetCookie=3Dfunction(c_na=
me,c_value)=0A=
{LibraryThing.setCookie(c_name,c_value);};LibraryThing.killCookie=3Dfunct=
ion(c_name)=0A=
{return =
LibraryThing.ltKillCookie(c_name);};LibraryThing.ltKillCookie=3Dfunction(=
c_name)=0A=
{var cookieObj=3DLibraryThing.getCookieObject();delete =
cookieObj[c_name];LibraryThing.setCookieObject(cookieObj);};LibraryThing.=
addValueToCookie=3Dfunction(c_name,value)=0A=
{var cookieObj=3DLibraryThing.getCookieObject();var =
theCookie=3DcookieObj[c_name];theCookie.push(value);LibraryThing.setCooki=
eObject(LT_array_unique(theCookie));};LibraryThing.removeValueFromCookie=3D=
function(c_name,value)=0A=
{var cookieObj=3DLibraryThing.getCookieObject();var =
theCookie=3DcookieObj[c_name];var theindex=3DLT_in_array(value,theCookie)=0A=
theCookie.splice(1,theindex);LibraryThing.setCookieObject(theCookie);};Li=
braryThing.setLocalTimeOffset=3Dfunction()=0A=
{var ldate=3Dnew Date();var offset=3Dldate.getTimezoneOffset()*-1;var =
lstring=3Dldate.toLocaleString();LibraryThing.ltSetCookie('localTimeOffse=
t',offset);};LibraryThing.returnFalse=3Dfunction()=0A=
{return false;};LibraryThing.setSessionData=3Dfunction(key,value,sync)=0A=
{var url=3D'/ajax_setSessionData.php';var =
params=3D{key:key,value:value};var response=3Dfunction(t){};if(sync)=0A=
{basic_ajax_sync(url,params,response);}=0A=
else=0A=
{basic_ajax(url,params,response);}}=0A=
LibraryThing.getSessionData=3Dfunction(key)=0A=
{var url=3D'/ajax_getSessionData.php';var params=3D{key:key};var =
response=3Dfunction(t){var =
rt=3Dt.responseText;};basic_ajax(url,params,response);}=0A=
LibraryThing.deferedJS=3Dfunction(url)=0A=
{var =
scriptElem=3Ddocument.createElement('script');scriptElem.src=3Durl;docume=
nt.getElementsByTagName('head')[0].appendChild(scriptElem);}}=0A=
function LT_findObj(objectId)=0A=
{if(document.getElementById&&document.getElementById(objectId))=0A=
{return document.getElementById(objectId);}=0A=
else if(document.all&&document.all(objectId))=0A=
{return document.all(objectId);}=0A=
else if(document.layers&&document.layers[objectId])=0A=
{return document.layers[objectId];}=0A=
return false;}=0A=
function cloneObject(obj)=0A=
{for(i in obj)=0A=
{this[i]=3Dobj[i];}}=0A=
function eventTrigger(e){if(!e)=0A=
e=3Devent;if(!e)=0A=
e=3Dwindow.event;if(e.target)=0A=
return e.target;if(e.srcElement)=0A=
return e.srcElement;else=0A=
return 0;}=0A=
function validEvent(e){if(!e)=0A=
e=3Devent;if(!e)=0A=
e=3Dwindow.event;if(e=3D=3Dnull)=0A=
return null;return e;}=0A=
function validateEvent(e){return validEvent(e);}=0A=
function nilEvent(){return;}=0A=
function LT_changeClass(object,className)=0A=
{object.className=3DclassName;}=0A=
function printfire(text){console.log(text);}=0A=
var expireDate=3Dnew Date(2050,10,23);function cookieVal(cookieName)=0A=
{thisCookie=3Ddocument.cookie.split("; ")=0A=
for(i=3D0;i15){d>>=3D4;h=3DhD.substr(d&15,1)+h;}=0A=
return h;}=0A=
function h2d(h){return parseInt(h,16);}=0A=
function pad(number,length){var str=3D''+number;while(str.length=3D8){ie8=3Dtrue;}=0A=
else if(iev>=3D7){ie7=3Dtrue;}=0A=
else if(iev>=3D6){ie6=3Dtrue;}}=0A=
var menu=3D$(menuID);var container=3D$(containerID);if(menu.visible())=0A=
{LibraryThing.menuBuilder.closeAllMenus(e);return;}=0A=
else=0A=
{LibraryThing.menuBuilder.closeAllMenus(e);}=0A=
if(typeof closetagbox=3D=3D'function')=0A=
{closetagbox();}=0A=
Event.stop(e);var anchor;var =
altanchor=3Dmenu.readAttribute('altanchor');if(altanchor)=0A=
{anchor=3D$(altanchor);}=0A=
else=0A=
{anchor=3Dcontainer;}=0A=
anchor.addClassName('ltbtn-activated');var coffset;var =
usePositionedOffset=3Dtrue;try{if(anchor.descendantOf('lt_catalog_list'))=0A=
{usePositionedOffset=3Dfalse;}}=0A=
catch(e){usePositionedOffset=3Dtrue;}=0A=
if(1)=0A=
{coffset=3Danchor.positionedOffset();}=0A=
else=0A=
{coffset=3Danchor.cumulativeOffset();}=0A=
var cwidth=3Danchor.getWidth();var cheight=3Danchor.getHeight();var =
cright=3Dcoffset.left+cwidth;var cot=3Dcoffset.top;var =
vatt=3Dmenu.readAttribute('voffset');var =
offsetVFromConter=3D(vatt)?parseInt(vatt,10):0;var =
top=3Dcheight+cot+offsetVFromConter;var col=3Dcoffset.left;var =
hatt=3Dmenu.readAttribute('hoffset');var =
offsetHFromContainer=3D(hatt)?parseInt(hatt,10):0;var =
left=3Dcol+offsetHFromContainer;var =
direction=3Dmenu.readAttribute('menuBuilderDirection');if(direction=3D=3D=
'right')=0A=
{var cwidth=3Dcontainer.offsetWidth;left=3Dleft-mwidth+cwidth;}=0A=
console.log(e);menu.style.top=3Dtop+'px';menu.style.left=3Dleft+'px';menu=
.style.zIndex=3D'501';menu.show();menuBuilder.checkPosition(menuID,contai=
nerID);if(menu.visible())=0A=
{LibraryThing.menuBuilder.openMenus.push(menuID);}=0A=
Event.observe(document,'click',function(event){LibraryThing.menuBuilder.c=
loseAllMenus(event);});};menuBuilder.checkPosition=3Dfunction(menuID,cont=
ainerID)=0A=
{var ie6=3Dfalse;var ie7=3Dfalse;var ie8=3Dfalse;var ie9=3Dfalse;var =
iev=3D8;if(/MSIE (\d+\.\d+);/.test(navigator.userAgent)){var iev=3Dnew =
Number(RegExp.$1)=0A=
if(iev>=3D8){ie8=3Dtrue;}=0A=
else if(iev>=3D7){ie7=3Dtrue;}=0A=
else if(iev>=3D6){ie6=3Dtrue;}}=0A=
var menu=3D$(menuID);var container=3D$(containerID);var =
winWidth=3D0,winHeight=3D0;var =
workingLeft=3D0,workingTop=3D0;if(typeof(window.innerWidth)=3D=3D'number'=
)=0A=
{winWidth=3Dwindow.innerWidth;winHeight=3Dwindow.innerHeight;}=0A=
else =
if(document.documentElement&&(document.documentElement.clientWidth||docum=
ent.documentElement.clientHeight))=0A=
{winWidth=3Ddocument.documentElement.clientWidth;winHeight=3Ddocument.doc=
umentElement.clientHeight;}=0A=
else =
if(document.body&&(document.body.clientWidth||document.body.clientHeight)=
)=0A=
{winWidth=3Ddocument.body.clientWidth;winHeight=3Ddocument.body.clientHei=
ght;}=0A=
var hatt=3DparseInt(menu.readAttribute('hoffset'),10);var coffset;var =
moffset;if(Prototype.Browser.WebKit||Prototype.Browser.IE)=0A=
{coffset=3Dcontainer.positionedOffset();moffset=3Dmenu.positionedOffset()=
;}=0A=
else=0A=
{coffset=3Dcontainer.cumulativeOffset();moffset=3Dmenu.cumulativeOffset()=
;}=0A=
var cright=3Dcoffset.left+container.offsetWidth;var =
ctop=3Dcoffset.top;var cheight=3Dcontainer.getHeight();var =
mwidth=3Dmenu.getWidth();var mheight=3Dmenu.getHeight();var =
mleft=3Dmenu.offsetLeft;var mright=3Dmleft+mwidth;var =
moffset=3Dmenu.cumulativeOffset();var mbottom=3Dmoffset.top+mheight;var =
scrollOffsets=3Dthis.getScrollXY();var =
currentScroll=3DwinHeight+scrollOffsets.y;var shiftx=3D0;var =
shifty=3D0;if(mright>winWidth)=0A=
{shiftx=3Dcright-(mwidth)+hatt;if(iev<7){shiftx=3Dcright-container.getWid=
th()-(mwidth)+hatt;}=0A=
menu.style.left=3Dshiftx+'px';}=0A=
var mcs=3Dmenu.childElements();var =
mcs0=3Dmcs[0];shifty=3Dctop-mheight;if((mbottom>currentScroll)&&(shifty<0=
))=0A=
{menu.addClassName('menuBuilderScrollableMenu');var =
newheight=3D(currentScroll-moffset.top-container.getHeight())+'px';menu.s=
etStyle({'height':newheight});}=0A=
else if(mbottom>currentScroll)=0A=
{menu.style.top=3Dshifty+'px';menu.addClassName('menuBuilderUpMenu');if(m=
cs0)=0A=
{mcs0.addClassName('upMenuFirstChild');}}=0A=
else=0A=
{if(mcs0)=0A=
{mcs0.removeClassName('upMenuFirstChild');}=0A=
menu.removeClassName('menuBuilderUpMenu');menu.removeClassName('menuBuild=
erScrollableMenu');menu.setStyle({'height':'auto'});}}=0A=
menuBuilder.getScrollXY=3Dfunction(){var =
scrOfX=3D0,scrOfY=3D0;if(typeof(window.pageYOffset)=3D=3D'number'){scrOfY=
=3Dwindow.pageYOffset;scrOfX=3Dwindow.pageXOffset;}else =
if(document.body&&(document.body.scrollLeft||document.body.scrollTop)){sc=
rOfY=3Ddocument.body.scrollTop;scrOfX=3Ddocument.body.scrollLeft;}else =
if(document.documentElement&&(document.documentElement.scrollLeft||docume=
nt.documentElement.scrollTop)){scrOfY=3Ddocument.documentElement.scrollTo=
p;scrOfX=3Ddocument.documentElement.scrollLeft;}=0A=
return{x:scrOfX,y:scrOfY};}=0A=
menuBuilder.setPosition=3Dfunction(menuID,containerID)=0A=
{if(typeof(window.innerWidth)=3D=3D'number')=0A=
{winWidth=3Dwindow.innerWidth;winHeight=3Dwindow.innerHeight;}=0A=
else =
if(document.documentElement&&(document.documentElement.clientWidth||docum=
ent.documentElement.clientHeight))=0A=
{winWidth=3Ddocument.documentElement.clientWidth;winHeight=3Ddocument.doc=
umentElement.clientHeight+20;}=0A=
else =
if(document.body&&(document.body.clientWidth||document.body.clientHeight)=
)=0A=
{winWidth=3Ddocument.body.clientWidth;winHeight=3Ddocument.body.clientHei=
ght;}}=0A=
menuBuilder.closeAllMenus=3Dfunction(e)=0A=
{var el=3DEvent.element(e);if(el)=0A=
{if(el.hasClassName('menuBuilderMenuItemDisabled'))=0A=
{return;}=0A=
var anc=3Del.ancestors();var ancl=3Danc.length;for(var x=3D0;xLoading...![](3D"http://www.librarything.com/spaceball.gif")
![3D"Cancel"](3D"pics/cancel-0.gif")
\=0A=
![3D"Save"](3D"pics/save-0.gif")
\=0A=
![3D"Cancel"](3D"/pics/cancel-0.gif")
\=0A=
![3D"OK"](3D"/pics/ok-0.gif")
\=0A=
![](3D"http://static.librarything.com/pics/sort-down.gif")
![](3D"http://static.librarything.com/pics/permalink.gif")
=20
permanent link