var hack;(function(jQuery){this.version='(beta)(0.0.3)';this.special_keys={27:'esc',9:'tab',32:'space',13:'return',8:'backspace',145:'scroll',20:'capslock',144:'numlock',19:'pause',45:'insert',36:'home',46:'del',35:'end',33:'pageup',34:'pagedown',37:'left',38:'up',39:'right',40:'down',112:'f1',113:'f2',114:'f3',115:'f4',116:'f5',117:'f6',118:'f7',119:'f8',120:'f9',121:'f10',122:'f11',123:'f12'};this.shift_nums={"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":":","'":"\"",",":"<",".":">","/":"?","\\":"|"};this.HOTKEYS_DATA="jQuery.hotkeys."+(+new Date());this.buttonInputTypes=/^(submit|button|reset)$/i;this.add=function(combi,options,callback){if(jQuery.isFunction(options)){callback=options;options={};}
var opt={},defaults={type:'keydown',propagate:false,disableInInput:false,disableInInputTypes:'all',target:jQuery('html')[0],checkParent:true},that=this;opt=jQuery.extend(opt,defaults,options||{});combi=combi.toLowerCase();var inspector=function(event){event=jQuery.event.fix(event);var element=event.target;element=(element.nodeType==3)?element.parentNode:element;if(opt['disableInInput']){var target=jQuery(element);var types=opt['disableInInputTypes'];if(target.is("input")){if('all'==types){return;}else{if(that.buttonInputTypes.test(target.attr('type'))){if('buttons'==types){return;}}else{if('texts'==types){return;}}}}else if(target.is("textarea")){if('texts'==types||'all'==types){return;}}else if(target.is("button")){if('buttons'==types||'all'==types){return;}}}
var code=event.which,type=event.type,character=String.fromCharCode(code).toLowerCase(),special=that.special_keys[code],shift=event.shiftKey,ctrl=event.ctrlKey,alt=event.altKey,propagate=true,mapPoint=null;var validateMapPoint=function(element,type,special,character,cbMap){if(!shift&&!ctrl&&!alt){var mapPoint=cbMap[special]||cbMap[character]}else{var modif='';if(alt)modif+='alt+';if(ctrl)modif+='ctrl+';if(shift)modif+='shift+';var mapPoint=cbMap[modif+special]||cbMap[modif+character]||cbMap[modif+that.shift_nums[character]]}
return mapPoint;};var elementData=jQuery.data(element,that.HOTKEYS_DATA);if(elementData){var cbMap=elementData.events[type].callbackMap;mapPoint=validateMapPoint(element,type,special,character,cbMap);}
if(jQuery.browser.opera||jQuery.browser.safari||opt.checkParent){while((element&&element.parentNode&&!(elementData=jQuery.data(element,that.HOTKEYS_DATA)))||(!mapPoint&&element.parentNode)){element=element.parentNode;elementData=jQuery.data(element,that.HOTKEYS_DATA);if(elementData){var cbMap=elementData.events[type].callbackMap;mapPoint=validateMapPoint(element,type,special,character,cbMap);}}}
if(mapPoint){mapPoint.cb(event);if(!mapPoint.propagate){event.stopPropagation();event.preventDefault();return false;}}};var target=opt.target;var targetData=jQuery.data(target,this.HOTKEYS_DATA);if(!targetData){targetData={events:{}};jQuery.data(target,this.HOTKEYS_DATA,targetData);}
if(!targetData.events[opt.type]){targetData.events[opt.type]={callbackMap:{},inspector:inspector};jQuery.event.add(target,opt.type,inspector);}
targetData.events[opt.type].callbackMap[combi]={cb:callback,propagate:opt.propagate};return jQuery;};this._isEmpty=function(object,skipList){var name="";for(name in object){if(!skipList||!(name in skipList)){break;}else{name="";}}
return!name;};this._deleteEmptyProperty=function(object,property,skipList){if(this._isEmpty(object[property],skipList)){delete object[property];}};this.remove=function(exp,opt){opt=opt||{};target=opt.target||jQuery('html')[0];type=opt.type||'keydown';exp=exp.toLowerCase();var element=jQuery.data(target,this.HOTKEYS_DATA);if(element){var events=element['events'];if(events){var event=events[type];var callbackMap=event['callbackMap'];delete callbackMap[exp];this._deleteEmptyProperty(event,'callbackMap');var inspector=events[type].inspector;this._deleteEmptyProperty(events,type,{inspector:true});if(!events[type]&&inspector){jQuery.event.remove(target,type,inspector);}
this._deleteEmptyProperty(element,'events');}
if(this._isEmpty(element)){jQuery.removeData(target,this.HOTKEYS_DATA);}}
return jQuery;};jQuery.hotkeys=this;return jQuery;})(jQuery);