/*
 * jQuery Hotkeys Plugin
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 *
 * Based upon the plugin by Tzury Bar Yochay:
 * http://github.com/tzuryby/hotkeys
 *
 * Original idea by:
 * Binny V A, http://www.openjs.com/scripts/events/keyboard_shortcuts/
*/
(function(d){function i(g){if(typeof g.data==="string"){var j=g.handler,h=g.data.toLowerCase().split(" ");g.handler=function(a){if(!(this!==a.target&&(/textarea|select/i.test(a.target.nodeName)||a.target.type==="text"))){var b=a.type!=="keypress"&&d.hotkeys.specialKeys[a.which],e=String.fromCharCode(a.which).toLowerCase(),c="",f={};if(a.altKey&&b!=="alt")c+="alt+";if(a.ctrlKey&&b!=="ctrl")c+="ctrl+";if(a.metaKey&&!a.ctrlKey&&b!=="meta")c+="meta+";if(a.shiftKey&&b!=="shift")c+="shift+";if(b)f[c+b]= true;else{f[c+e]=true;f[c+d.hotkeys.shiftNums[e]]=true;if(c==="shift+")f[d.hotkeys.shiftNums[e]]=true}b=0;for(e=h.length;b<e;b++)if(f[h[b]])return j.apply(this,arguments)}}}}d.hotkeys={version:"0.8",specialKeys:{8:"backspace",9:"tab",13:"return",16:"shift",17:"ctrl",18:"alt",19:"pause",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"insert",46:"del",96:"0",97:"1",98:"2",99:"3",100:"4",101:"5",102:"6",103:"7",104:"8",105:"9", 106:"*",107:"+",109:"-",110:".",111:"/",112:"f1",113:"f2",114:"f3",115:"f4",116:"f5",117:"f6",118:"f7",119:"f8",120:"f9",121:"f10",122:"f11",123:"f12",144:"numlock",145:"scroll",191:"/",224:"meta"},shiftNums:{"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":": ","'":'"',",":"<",".":">","/":"?","\\":"|"}};d.each(["keydown","keyup","keypress"],function(){d.event.special[this]={add:i}})})(jQuery);