/*
*  Checks if property is derived from prototype, applies method if it is not exists
*
*  @param string property name
*  @return bool true if prototyped
*  @access public
*/
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// Copyright (C) 2006 Google Inc.
var PR_keywords={};(function(){var i="abstract bool break case catch char class const "+"const_cast continue default delete deprecated dllexport dllimport do "+"double dynamic_cast else enum explicit extern false float for friend "+"goto if inline int long mutable naked namespace new noinline noreturn "+"nothrow novtable operator private property protected public register "+"reinterpret_cast return selectany short signed sizeof static "+"static_cast struct switch template this thread throw true try typedef "+"typeid typename union unsigned using declaration, directive uuid "+"virtual void volatile while typeof";var I="as base by byte checked decimal delegate descending "+"event finally fixed foreach from group implicit in interface internal "+"into is lock null object out override orderby params readonly ref sbyte "+"sealed stackalloc string select uint ulong unchecked unsafe ushort var";var l="package synchronized boolean implements import throws "+"instanceof transient extends final strictfp native super";var o="debugger export function with NaN Infinity";var O="require sub unless until use elsif BEGIN END";var Q="and assert def del elif except exec global lambda "+"not or pass print raise yield False True None";var _="then end begin rescue ensure module when undef next "+"redo retry alias defined";var c="done fi";var C=[i,I,l,o,O,Q,_,c];for(var e=0;e<C.length;e++){var v=C[e].split(' ');for(var V=0;V<v.length;V++){if(v[V]){PR_keywords[v[V]]=true}}}}).call(this);var PR_STRING='str';var PR_KEYWORD='kwd';var PR_COMMENT='com';var PR_TYPE='typ';var PR_LITERAL='lit';var PR_PUNCTUATION='pun';var PR_PLAIN='pln';var PR_REGEX='reg';var PR_CONSTANT='const';var PR_TAG='tag';var PR_DECLARATION='dec';var PR_SOURCE='src';var PR_ATTRIB_NAME='atn';var PR_ATTRIB_VALUE='atv';var PR_NL='nl';var PR_TAB_WIDTH=8;function PR_TokenEnd(i,I){if(undefined===I){throw new Error('BAD');}if('number'!=typeof(i)){throw new 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1:if(PR_isSpaceChar(V)){l=2}break;case 2:if(!PR_isSpaceChar(V)){z=PR_ATTRIB_NAME;X=v;l=3}break;case 3:if('='==V){X=v;z=PR_TAG;l=5}else if(PR_isSpaceChar(V)){X=v;z=PR_TAG;l=4}break;case 4:if('='==V){l=5}else if(!PR_isSpaceChar(V)){X=v;z=PR_ATTRIB_NAME;l=3}break;case 5:if('"'==V||'\''==V){X=v;z=PR_ATTRIB_VALUE;l=6;O=V}else if(!PR_isSpaceChar(V)){X=v;z=PR_ATTRIB_VALUE;l=7}break;case 6:if(V==O){X=x;z=PR_TAG;l=2}break;case 7:if(PR_isSpaceChar(V)){X=v;z=PR_TAG;l=2}break}}if(X){if(X>e){I.push(new PR_Token(C.substring(e,X),o));e=X}o=z}v=x}if(C.length>e){I.push(new PR_Token(C.substring(e,C.length),o));}}else{if(c.style){l=0;o=PR_TAG}I.push(c);}}return I}function PR_splitSourceNodes(i){var I=[];var l=null;var o=new PR_DecodeHelper();var O=null;for(var Q=0,_=i.length;;++Q){var c;if(Q<_){c=i[Q];if(null==c.style){i.push(c);continue}}else if(!l){break}else{c=new PR_Token('',null);}var C=c.token;if(null==l){if(PR_SOURCE==c.style){if('<'==o.decode(C,0)){o.decode(C,o.next);if('%'==o.ch||'?'==o.ch){l=o.ch;I.push(new PR_Token(C.substring(0,o.next),PR_TAG));C=C.substring(o.next,C.length);}}}else if(PR_TAG==c.style){if('<'==o.decode(C,0)&&'/'!=C.charAt(o.next)){var e=C.substring(o.next).toLowerCase();if(PR_startsWith(e,'script')||PR_startsWith(e,'style')||PR_startsWith(e,'xmp')){l='/'}}}}if(null!=l){var v=null;if(PR_SOURCE==c.style){if(l=='%'||l=='?'){var V=C.lastIndexOf(l);if(V>=0&&'>'==o.decode(C,V+1)&&C.length==o.next){v=new PR_Token(C.substring(V,C.length),PR_TAG);C=C.substring(0,V);}}if(null==O){O=[]}O.push(new PR_Token(C,PR_PLAIN));}else if(PR_PLAIN==c.style){if(null==O){O=[]}O.push(c);}else if(PR_TAG==c.style){if('<'==o.decode(c.token,0)&&c.token.length>o.next&&'/'==o.decode(c.token,o.next)){v=c}else{I.push(c);}}else if(Q>=_){v=c}else{if(O){O.push(c);}else{I.push(c);}}if(v){if(O){var x=PR_lexSource(O);I.push(new PR_Token('<span class=embsrc>',null));for(var X=0,z=x.length;X<z;++X){I.push(x[X]);}I.push(new PR_Token('</span>',null));O=null}if(v.token){I.push(v);}l=null}}else{I.push(c);}}return I}function PR_splitAttributeQuotes(i){var I=null,l=null;for(var o=0;o<i.length;++o){if(PR_PLAIN==i[o].style){I=o;break}}for(var o=i.length;--o>=0;){if(PR_PLAIN==i[o].style){l=o;break}}if(null==I){return i}var O=new PR_DecodeHelper();var Q=i[I].token;var _=O.decode(Q,0);if('"'!=_&&'\''!=_){return i}var c=O.next;var C=i[l].token;var e=C.lastIndexOf('&');if(e<0){e=C.length-1}var v=O.decode(C,e);if(v!=_||O.next!=C.length){v=null;e=C.length}var V=[];for(var o=0;o<I;++o){V.push(i[o]);}V.push(new PR_Token(Q.substring(0,c),PR_ATTRIB_VALUE));if(l==I){V.push(new PR_Token(Q.substring(c,e),PR_PLAIN));}else{V.push(new PR_Token(Q.substring(c,Q.length),PR_PLAIN));for(var o=I+1;o<l;++o){V.push(i[o]);}if(v){i.push(new PR_Token(C.substring(0,e),PR_PLAIN));}else{i.push(i[l]);}}if(v){V.push(new PR_Token(C.substring(e,C.length),PR_PLAIN));}for(var o=l+1;o<i.length;++o){V.push(i[o]);}return V}function PR_splitSourceAttributes(i){var I=[];var l=null;var o=false;var O='';for(var Q=0,_=i.length;Q<_;++Q){var c=i[Q];var C=I;if(PR_TAG==c.style){if(o){o=false;O='';if(l){I.push(new PR_Token('<span class=embsrc>',null));var e=PR_lexSource(PR_splitAttributeQuotes(l));for(var v=0,V=e.length;v<V;++v){I.push(e[v]);}I.push(new PR_Token('</span>',null));l=null}}else if(O&&c.token.indexOf('=')>=0){var x=O.toLowerCase();if(PR_startsWith(x,'on')||'style'==x){o=true}}else{O=''}}else if(PR_ATTRIB_NAME==c.style){O+=c.token}else if(PR_ATTRIB_VALUE==c.style){if(o){if(null==l){l=[]}C=l;c=new PR_Token(c.token,PR_PLAIN);}}else{if(l){C=l}}C.push(c);}return I}function PR_lexSource(i){var I=PR_splitStringAndCommentTokens(i);var l=[];for(var o=0;o<I.length;++o){var O=I[o];if(PR_PLAIN===O.style){PR_splitNonStringNonCommentToken(O.token,l);continue}l.push(O);}return l}function PR_lexMarkup(i){var I=PR_tokenizeMarkup(i);I=PR_splitTagAttributes(I);I=PR_splitSourceNodes(I);I=PR_splitSourceAttributes(I);return I}function PR_lexOne(i){var I=PR_chunkify(i);var l=false;for(var o=0;o<I.length;++o){if(PR_PLAIN==I[o].style){if(PR_startsWith(PR_trim(I[o].token),'&lt;')){for(var O=I.length;--O>=0;){if(PR_PLAIN==I[O].style){l=PR_endsWith(PR_trim(I[O].token),'&gt;');break}}}break}}return l?PR_lexMarkup(I):PR_lexSource(I);}