var ToolMan={events:function(){if(!ToolMan._eventsFactory)throw"ToolMan Events module isn't loaded";return ToolMan._eventsFactory;},css:function(){if(!ToolMan._cssFactory)throw"ToolMan CSS module isn't loaded";return ToolMan._cssFactory;},coordinates:function(){if(!ToolMan._coordinatesFactory)throw"ToolMan Coordinates module isn't loaded";return ToolMan._coordinatesFactory;},drag:function(){if(!ToolMan._dragFactory)throw"ToolMan Drag module isn't loaded";return ToolMan._dragFactory;},dragsort:function(){if(!ToolMan._dragsortFactory)throw"ToolMan DragSort module isn't loaded";return ToolMan._dragsortFactory;},helpers:function(){return ToolMan._helpers;},cookies:function(){if(!ToolMan._cookieOven)throw"ToolMan Cookie module isn't loaded";return ToolMan._cookieOven;},junkdrawer:function(){return ToolMan._junkdrawer;}}
ToolMan._helpers={map:function(array,func){for(var i=0,n=array.length;i<n;i++)func(array[i]);},nextItem:function(item,nodeName){if(item==null)return;var next=item.nextSibling;while(next!=null){if(next.nodeName==nodeName)return next;next=next.nextSibling;}
return null;},previousItem:function(item,nodeName){var previous=item.previousSibling;while(previous!=null){if(previous.nodeName==nodeName)return previous;previous=previous.previousSibling;}
return null;},moveBefore:function(item1,item2){var parent=item1.parentNode;parent.removeChild(item1);parent.insertBefore(item1,item2);},moveAfter:function(item1,item2){var parent=item1.parentNode;parent.removeChild(item1);parent.insertBefore(item1,item2?item2.nextSibling:null);}}
ToolMan._junkdrawer={serializeList:function(list){var items=list.getElementsByTagName("li");var array=new Array();for(var i=0,n=items.length;i<n;i++){var item=items[i];array.push(ToolMan.junkdrawer()._identifier(item));}
return array.join('|');},inspectListOrder:function(id){alert(ToolMan.junkdrawer().serializeList(document.getElementById(id)));},restoreListOrder:function(listID){var list=document.getElementById(listID);if(list==null)return;var cookie=ToolMan.cookies().get("list-"+listID);if(!cookie)return;;var IDs=cookie.split('|');var items=ToolMan.junkdrawer()._itemsByID(list);for(var i=0,n=IDs.length;i<n;i++){var itemID=IDs[i];if(itemID in items){var item=items[itemID];list.removeChild(item);list.insertBefore(item,null);}}},_identifier:function(item){var trim=ToolMan.junkdrawer().trim;var identifier;identifier=trim(item.getAttribute("id"));if(identifier!=null&&identifier.length>0)return identifier;identifier=trim(item.getAttribute("itemID"));if(identifier!=null&&identifier.length>0)return identifier;return trim(item.innerHTML);},_itemsByID:function(list){var array=new Array();var items=list.getElementsByTagName('li');for(var i=0,n=items.length;i<n;i++){var item=items[i];array[ToolMan.junkdrawer()._identifier(item)]=item;}
return array;},trim:function(text){if(text==null)return null;return text.replace(/^(\s+)?(.*\S)(\s+)?$/,'$2');}}
ToolMan._eventsFactory={fix:function(event){if(!event)event=window.event;if(event.target){if(event.target.nodeType==3)event.target=event.target.parentNode;}else if(event.srcElement){event.target=event.srcElement;}
return event;},register:function(element,type,func){if(element.addEventListener){element.addEventListener(type,func,false);}else if(element.attachEvent){if(!element._listeners)element._listeners=new Array();if(!element._listeners[type])element._listeners[type]=new Array();var workaroundFunc=function(){func.apply(element,new Array());}
element._listeners[type][func]=workaroundFunc;element.attachEvent('on'+type,workaroundFunc);}},unregister:function(element,type,func){if(element.removeEventListener){element.removeEventListener(type,func,false);}else if(element.detachEvent){if(element._listeners&&element._listeners[type]&&element._listeners[type][func]){element.detachEvent('on'+type,element._listeners[type][func]);}}}}
ToolMan._cssFactory={readStyle:function(element,property){if(element.style[property]){return element.style[property];}else if(element.currentStyle){return element.currentStyle[property];}else if(document.defaultView&&document.defaultView.getComputedStyle){var style=document.defaultView.getComputedStyle(element,null);return style.getPropertyValue(property);}else{return null;}}}
ToolMan._coordinatesFactory={create:function(x,y){return new _ToolManCoordinate(this,x,y);},origin:function(){return this.create(0,0);},topLeftPosition:function(element){var left=parseInt(ToolMan.css().readStyle(element,"left"));var left=isNaN(left)?0:left;var top=parseInt(ToolMan.css().readStyle(element,"top"));var top=isNaN(top)?0:top;return this.create(left,top);},bottomRightPosition:function(element){return this.topLeftPosition(element).plus(this._size(element));},topLeftOffset:function(element){var offset=this._offset(element);var parent=element.offsetParent;while(parent){offset=offset.plus(this._offset(parent));parent=parent.offsetParent;}
return offset;},bottomRightOffset:function(element){return this.topLeftOffset(element).plus(this.create(element.offsetWidth,element.offsetHeight));},scrollOffset:function(){if(window.pageXOffset){return this.create(window.pageXOffset,window.pageYOffset);}else if(document.documentElement){return this.create(document.body.scrollLeft+document.documentElement.scrollLeft,document.body.scrollTop+document.documentElement.scrollTop);}else if(document.body.scrollLeft>=0){return this.create(document.body.scrollLeft,document.body.scrollTop);}else{return this.create(0,0);}},clientSize:function(){if(window.innerHeight>=0){return this.create(window.innerWidth,window.innerHeight);}else if(document.documentElement){return this.create(document.documentElement.clientWidth,document.documentElement.clientHeight);}else if(document.body.clientHeight>=0){return this.create(document.body.clientWidth,document.body.clientHeight);}else{return this.create(0,0);}},mousePosition:function(event){event=ToolMan.events().fix(event);return this.create(event.clientX,event.clientY);},mouseOffset:function(event){event=ToolMan.events().fix(event);if(event.pageX>=0||event.pageX<0){return this.create(event.pageX,event.pageY);}else if(event.clientX>=0||event.clientX<0){return this.mousePosition(event).plus(this.scrollOffset());}},_size:function(element){return this.create(element.offsetWidth,element.offsetHeight);},_offset:function(element){return this.create(element.offsetLeft,element.offsetTop);}}
function _ToolManCoordinate(factory,x,y){this.factory=factory;this.x=isNaN(x)?0:x;this.y=isNaN(y)?0:y;}
_ToolManCoordinate.prototype={toString:function(){return"("+this.x+","+this.y+")";},plus:function(that){return this.factory.create(this.x+that.x,this.y+that.y);},minus:function(that){return this.factory.create(this.x-that.x,this.y-that.y);},min:function(that){return this.factory.create(Math.min(this.x,that.x),Math.min(this.y,that.y));},max:function(that){return this.factory.create(Math.max(this.x,that.x),Math.max(this.y,that.y));},constrainTo:function(one,two){var min=one.min(two);var max=one.max(two);return this.max(min).min(max);},distance:function(that){return Math.sqrt(Math.pow(this.x-that.x,2)+Math.pow(this.y-that.y,2));},reposition:function(element){element.style["top"]=this.y+"px";element.style["left"]=this.x+"px";}}
ToolMan._dragFactory={createSimpleGroup:function(element,handle){handle=handle?handle:element;var group=this.createGroup(element);group.setHandle(handle);group.transparentDrag();group.onTopWhileDragging();return group;},createGroup:function(element){var group=new _ToolManDragGroup(this,element);var position=ToolMan.css().readStyle(element,'position');if(position=='static'){}else if(position=='absolute'){ToolMan.coordinates().topLeftOffset(element).reposition(element);}
group.register('draginit',this._showDragEventStatus);group.register('dragmove',this._showDragEventStatus);group.register('dragend',this._showDragEventStatus);return group;},_showDragEventStatus:function(dragEvent){window.status=dragEvent.toString();},constraints:function(){return this._constraintFactory;},_createEvent:function(type,event,group){return new _ToolManDragEvent(type,event,group);}}
function _ToolManDragGroup(factory,element){this.factory=factory;this.element=element;this._handle=null;this._thresholdDistance=0;this._transforms=new Array();this._listeners=new Array();this._listeners['draginit']=new Array();this._listeners['dragstart']=new Array();this._listeners['dragmove']=new Array();this._listeners['dragend']=new Array();}
_ToolManDragGroup.prototype={setHandle:function(handle){var events=ToolMan.events();handle.toolManDragGroup=this;events.register(handle,'mousedown',this._dragInit);handle.onmousedown=function(){return false;}
if(this.element!=handle)
events.unregister(this.element,'mousedown',this._dragInit);},register:function(type,func){this._listeners[type].push(func);},addTransform:function(transformFunc){this._transforms.push(transformFunc);},verticalOnly:function(){this.addTransform(this.factory.constraints().vertical());},horizontalOnly:function(){this.addTransform(this.factory.constraints().horizontal());},setThreshold:function(thresholdDistance){this._thresholdDistance=thresholdDistance;},transparentDrag:function(opacity){},onTopWhileDragging:function(zIndex){var zIndex=typeof(zIndex)!="undefined"?zIndex:1000;var originalZIndex=ToolMan.css().readStyle(this.element,"z-index");var originalPosition=ToolMan.css().readStyle(this.element,'position');this.register('dragstart',function(dragEvent){dragEvent.group.element.style.zIndex=zIndex;dragEvent.group.element.style.position='relative';})
this.register('dragend',function(dragEvent){dragEvent.group.element.style.zIndex=originalZIndex;dragEvent.group.element.style.position=originalPosition;})},_dragInit:function(event){event=ToolMan.events().fix(event);var group=document.toolManDragGroup=this.toolManDragGroup;var dragEvent=group.factory._createEvent('draginit',event,group);group._isThresholdExceeded=false;group._initialMouseOffset=dragEvent.mouseOffset;group._grabOffset=dragEvent.mouseOffset.minus(dragEvent.topLeftOffset);ToolMan.events().register(document,'mousemove',group._drag);document.onmousemove=function(){return false;}
ToolMan.events().register(document,'mouseup',group._dragEnd);group._notifyListeners(dragEvent);},_drag:function(event){event=ToolMan.events().fix(event);var coordinates=ToolMan.coordinates();var group=this.toolManDragGroup;if(!group)return;var dragEvent=group.factory._createEvent('dragmove',event,group);var newTopLeftOffset=dragEvent.mouseOffset.minus(group._grabOffset);if(!group._isThresholdExceeded){var distance=dragEvent.mouseOffset.distance(group._initialMouseOffset);if(distance<group._thresholdDistance)return;group._isThresholdExceeded=true;group._notifyListeners(group.factory._createEvent('dragstart',event,group));}
for(var i=0;i<group._transforms.length;i++){var transform=group._transforms[i];}
var dragDelta=newTopLeftOffset.minus(dragEvent.topLeftOffset);var newTopLeftPosition=dragEvent.topLeftPosition.plus(dragDelta);newTopLeftPosition.reposition(group.element);dragEvent.transformedMouseOffset=newTopLeftOffset.plus(group._grabOffset);group._notifyListeners(dragEvent);var errorDelta=newTopLeftOffset.minus(coordinates.topLeftOffset(group.element));if(errorDelta.x!=0||errorDelta.y!=0){coordinates.topLeftPosition(group.element).plus(errorDelta).reposition(group.element);}},_dragEnd:function(event){event=ToolMan.events().fix(event);var group=this.toolManDragGroup;if(group!=null){var dragEvent=group.factory._createEvent('dragend',event,group);group._notifyListeners(dragEvent);this.toolManDragGroup=null;ToolMan.events().unregister(document,'mousemove',group._drag);document.onmousemove=null;ToolMan.events().unregister(document,'mouseup',group._dragEnd);}},_notifyListeners:function(dragEvent){var listeners=this._listeners[dragEvent.type];for(var i=0;i<listeners.length;i++){listeners[i](dragEvent);}}}
function _ToolManDragEvent(type,event,group){this.type=type;this.group=group;this.mousePosition=ToolMan.coordinates().mousePosition(event);this.mouseOffset=ToolMan.coordinates().mouseOffset(event);this.transformedMouseOffset=this.mouseOffset;this.topLeftPosition=ToolMan.coordinates().topLeftPosition(group.element);this.topLeftOffset=ToolMan.coordinates().topLeftOffset(group.element);}
_ToolManDragEvent.prototype={toString:function(){return"";return"mouse: "+this.mousePosition+this.mouseOffset+"    "+"xmouse: "+this.transformedMouseOffset+"    "+"left,top: "+this.topLeftPosition+this.topLeftOffset;}}
ToolMan._dragFactory._constraintFactory={vertical:function(){return function(coordinate,dragEvent){var x=dragEvent.topLeftOffset.x;return coordinate.x!=x?coordinate.factory.create(x,coordinate.y):coordinate;}},horizontal:function(){return function(coordinate,dragEvent){var y=dragEvent.topLeftOffset.y;return coordinate.y!=y?coordinate.factory.create(coordinate.x,y):coordinate;}}}
ToolMan._dragsortFactory={makeSortable:function(item){var group=ToolMan.drag().createSimpleGroup(item);group.register('dragstart',this._onDragStart);group.register('dragmove',this._onDragMove);group.register('dragend',this._onDragEnd);return group;},makeListSortable:function(list){if(list){var helpers=ToolMan.helpers();var coordinates=ToolMan.coordinates();var items=list.getElementsByTagName("li");helpers.map(items,function(item){var dragsort=ToolMan.dragsort();var dragGroup=dragsort.makeSortable(item);dragGroup.setThreshold(4);var min,max;dragGroup.addTransform(function(coordinate,dragEvent){return coordinate.constrainTo(min,max);})
dragGroup.register('dragstart',function(){var items=list.getElementsByTagName("li");min=max=coordinates.topLeftOffset(items[0]);for(var i=1,n=items.length;i<n;i++){var offset=coordinates.topLeftOffset(items[i]);min=min.min(offset);max=max.max(offset);}})})
for(var i=1,n=arguments.length;i<n;i++)
helpers.map(items,arguments[i]);}},_onDragStart:function(dragEvent){},_onDragMove:function(dragEvent){var helpers=ToolMan.helpers();var coordinates=ToolMan.coordinates();var item=dragEvent.group.element;var xmouse=dragEvent.transformedMouseOffset;var moveTo=null;var previous=helpers.previousItem(item,item.nodeName);while(previous!=null){var bottomRight=coordinates.bottomRightOffset(previous);if(xmouse.y<=bottomRight.y&&xmouse.x<=bottomRight.x){moveTo=previous;}
previous=helpers.previousItem(previous,item.nodeName);}
if(moveTo!=null){helpers.moveBefore(item,moveTo);return;}
var next=helpers.nextItem(item,item.nodeName);while(next!=null){var topLeft=coordinates.topLeftOffset(next);if(topLeft.y<=xmouse.y&&topLeft.x<=xmouse.x){moveTo=next;}
next=helpers.nextItem(next,item.nodeName);}
if(moveTo!=null){helpers.moveBefore(item,helpers.nextItem(moveTo,item.nodeName));return;}},_onDragEnd:function(dragEvent){ToolMan.coordinates().create(0,0).reposition(dragEvent.group.element);}}
ToolMan._cookieOven={set:function(name,value,expirationInDays){if(expirationInDays){var date=new Date();date.setTime(date.getTime()+(expirationInDays*24*60*60*1000));var expires="; expires="+date.toGMTString();}else{var expires="";}
document.cookie=name+"="+value+expires+"; path=/";},get:function(name){var namePattern=name+"=";var cookies=document.cookie.split(';');for(var i=0,n=cookies.length;i<n;i++){var c=cookies[i];while(c.charAt(0)==' ')c=c.substring(1,c.length)
if(c.indexOf(namePattern)==0)
return c.substring(namePattern.length,c.length);}
return null;},eraseCookie:function(name){createCookie(name,"",-1);}}