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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ React = {}; React.Data = {}; React.Behavior = (function(){ /** * Implements domContentLoaded across browser. * @method _init * @private */ function _init() { //Based on code by Dean Edwards with assistance from several others. if (arguments.callee.done) return; arguments.callee.done = true; if (_timer) clearInterval(_timer); _domLoad(); // float images right on single post pages if( $$("#post #posts .entry img") ){ var images = $$("#post #posts .entry img"); if ( images.length > 0 ){ for (var i=0; i+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, done = 0, toString = Object.prototype.toString, hasDuplicate = false; var Sizzle = function(selector, context, results, seed) { results = results || []; var origContext = context = context || document; if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; } if ( !selector || typeof selector !== "string" ) { return results; } var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context), soFar = selector; // Reset the position of the chunker regexp (start from head) while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) { soFar = m[3]; parts.push( m[1] ); if ( m[2] ) { extra = m[3]; break; } } if ( parts.length > 1 && origPOS.exec( selector ) ) { if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { set = posProcess( parts[0] + parts[1], context ); } else { set = Expr.relative[ parts[0] ] ? [ context ] : Sizzle( parts.shift(), context ); while ( parts.length ) { selector = parts.shift(); if ( Expr.relative[ selector ] ) selector += parts.shift(); set = posProcess( selector, set ); } } } else { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { var ret = Sizzle.find( parts.shift(), context, contextXML ); context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; } if ( context ) { var ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; if ( parts.length > 0 ) { checkSet = makeArray(set); } else { prune = false; } while ( parts.length ) { var cur = parts.pop(), pop = cur; if ( !Expr.relative[ cur ] ) { cur = ""; } else { pop = parts.pop(); } if ( pop == null ) { pop = context; } Expr.relative[ cur ]( checkSet, pop, contextXML ); } } else { checkSet = parts = []; } } if ( !checkSet ) { checkSet = set; } if ( !checkSet ) { throw "Syntax error, unrecognized expression: " + (cur || selector); } if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); } else if ( context && context.nodeType === 1 ) { for ( var i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { results.push( set[i] ); } } } else { for ( var i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); } } } } else { makeArray( checkSet, results ); } if ( extra ) { Sizzle( extra, origContext, results, seed ); Sizzle.uniqueSort( results ); } return results; }; Sizzle.uniqueSort = function(results){ if ( sortOrder ) { hasDuplicate = false; results.sort(sortOrder); if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { if ( results[i] === results[i-1] ) { results.splice(i--, 1); } } } } return results; }; Sizzle.matches = function(expr, set){ return Sizzle(expr, null, null, set); }; Sizzle.find = function(expr, context, isXML){ var set, match; if ( !expr ) { return []; } for ( var i = 0, l = Expr.order.length; i < l; i++ ) { var type = Expr.order[i], match; if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { var left = match[1]; match.splice(1,1); if ( left.substr( left.length - 1 ) !== "\\" ) { match[1] = (match[1] || "").replace(/\\/g, ""); set = Expr.find[ type ]( match, context, isXML ); if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; } } } } if ( !set ) { set = context.getElementsByTagName("*"); } return {set: set, expr: expr}; }; Sizzle.filter = function(expr, set, inplace, not){ var old = expr, result = [], curLoop = set, match, anyFound, isXMLFilter = set && set[0] && isXML(set[0]); while ( expr && set.length ) { for ( var type in Expr.filter ) { if ( (match = Expr.match[ type ].exec( expr )) != null ) { var filter = Expr.filter[ type ], found, item; anyFound = false; if ( curLoop == result ) { result = []; } if ( Expr.preFilter[ type ] ) { match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); if ( !match ) { anyFound = found = true; } else if ( match === true ) { continue; } } if ( match ) { for ( var i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); var pass = not ^ !!found; if ( inplace && found != null ) { if ( pass ) { anyFound = true; } else { curLoop[i] = false; } } else if ( pass ) { result.push( item ); anyFound = true; } } } } if ( found !== undefined ) { if ( !inplace ) { curLoop = result; } expr = expr.replace( Expr.match[ type ], "" ); if ( !anyFound ) { return []; } break; } } } // Improper expression if ( expr == old ) { if ( anyFound == null ) { throw "Syntax error, unrecognized expression: " + expr; } else { break; } } old = expr; } return curLoop; }; var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], match: { ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/, CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/, NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/, ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/, CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/ }, leftMatch: {}, attrMap: { "class": "className", "for": "htmlFor" }, attrHandle: { href: function(elem){ return elem.getAttribute("href"); } }, relative: { "+": function(checkSet, part, isXML){ var isPartStr = typeof part === "string", isTag = isPartStr && !/\W/.test(part), isPartStrNotTag = isPartStr && !isTag; if ( isTag && !isXML ) { part = part.toUpperCase(); } for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { if ( (elem = checkSet[i]) ) { while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ? elem || false : elem === part; } } if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); } }, ">": function(checkSet, part, isXML){ var isPartStr = typeof part === "string"; if ( isPartStr && !/\W/.test(part) ) { part = isXML ? part : part.toUpperCase(); for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName === part ? parent : false; } } } else { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : elem.parentNode === part; } } if ( isPartStr ) { Sizzle.filter( part, checkSet, true ); } } }, "": function(checkSet, part, isXML){ var doneName = done++, checkFn = dirCheck; if ( !/\W/.test(part) ) { var nodeCheck = part = isXML ? part : part.toUpperCase(); checkFn = dirNodeCheck; } checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); }, "~": function(checkSet, part, isXML){ var doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !/\W/.test(part) ) { var nodeCheck = part = isXML ? part : part.toUpperCase(); checkFn = dirNodeCheck; } checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); } }, find: { ID: function(match, context, isXML){ if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? [m] : []; } }, NAME: function(match, context, isXML){ if ( typeof context.getElementsByName !== "undefined" ) { var ret = [], results = context.getElementsByName(match[1]); for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { ret.push( results[i] ); } } return ret.length === 0 ? null : ret; } }, TAG: function(match, context){ return context.getElementsByTagName(match[1]); } }, preFilter: { CLASS: function(match, curLoop, inplace, result, not, isXML){ match = " " + match[1].replace(/\\/g, "") + " "; if ( isXML ) { return match; } for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) { if ( !inplace ) result.push( elem ); } else if ( inplace ) { curLoop[i] = false; } } } return false; }, ID: function(match){ return match[1].replace(/\\/g, ""); }, TAG: function(match, curLoop){ for ( var i = 0; curLoop[i] === false; i++ ){} return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase(); }, CHILD: function(match){ if ( match[1] == "nth" ) { // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" || !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); // calculate the numbers (first)n+(last) including if they are negative match[2] = (test[1] + (test[2] || 1)) - 0; match[3] = test[3] - 0; } // TODO: Move to normal caching system match[0] = done++; return match; }, ATTR: function(match, curLoop, inplace, result, not, isXML){ var name = match[1].replace(/\\/g, ""); if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; } return match; }, PSEUDO: function(match, curLoop, inplace, result, not){ if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( chunker.exec(match[3]).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); if ( !inplace ) { result.push.apply( result, ret ); } return false; } } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; } return match; }, POS: function(match){ match.unshift( true ); return match; } }, filters: { enabled: function(elem){ return elem.disabled === false && elem.type !== "hidden"; }, disabled: function(elem){ return elem.disabled === true; }, checked: function(elem){ return elem.checked === true; }, selected: function(elem){ // Accessing this property makes selected-by-default // options in Safari work properly elem.parentNode.selectedIndex; return elem.selected === true; }, parent: function(elem){ return !!elem.firstChild; }, empty: function(elem){ return !elem.firstChild; }, has: function(elem, i, match){ return !!Sizzle( match[3], elem ).length; }, header: function(elem){ return /h\d/i.test( elem.nodeName ); }, text: function(elem){ return "text" === elem.type; }, radio: function(elem){ return "radio" === elem.type; }, checkbox: function(elem){ return "checkbox" === elem.type; }, file: function(elem){ return "file" === elem.type; }, password: function(elem){ return "password" === elem.type; }, submit: function(elem){ return "submit" === elem.type; }, image: function(elem){ return "image" === elem.type; }, reset: function(elem){ return "reset" === elem.type; }, button: function(elem){ return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON"; }, input: function(elem){ return /input|select|textarea|button/i.test(elem.nodeName); } }, setFilters: { first: function(elem, i){ return i === 0; }, last: function(elem, i, match, array){ return i === array.length - 1; }, even: function(elem, i){ return i % 2 === 0; }, odd: function(elem, i){ return i % 2 === 1; }, lt: function(elem, i, match){ return i < match[3] - 0; }, gt: function(elem, i, match){ return i > match[3] - 0; }, nth: function(elem, i, match){ return match[3] - 0 == i; }, eq: function(elem, i, match){ return match[3] - 0 == i; } }, filter: { PSEUDO: function(elem, match, i, array){ var name = match[1], filter = Expr.filters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } else if ( name === "contains" ) { return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0; } else if ( name === "not" ) { var not = match[3]; for ( var i = 0, l = not.length; i < l; i++ ) { if ( not[i] === elem ) { return false; } } return true; } }, CHILD: function(elem, match){ var type = match[1], node = elem; switch (type) { case 'only': case 'first': while ( (node = node.previousSibling) ) { if ( node.nodeType === 1 ) return false; } if ( type == 'first') return true; node = elem; case 'last': while ( (node = node.nextSibling) ) { if ( node.nodeType === 1 ) return false; } return true; case 'nth': var first = match[2], last = match[3]; if ( first == 1 && last == 0 ) { return true; } var doneName = match[0], parent = elem.parentNode; if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { var count = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; } } parent.sizcache = doneName; } var diff = elem.nodeIndex - last; if ( first == 0 ) { return diff == 0; } else { return ( diff % first == 0 && diff / first >= 0 ); } } }, ID: function(elem, match){ return elem.nodeType === 1 && elem.getAttribute("id") === match; }, TAG: function(elem, match){ return (match === "*" && elem.nodeType === 1) || elem.nodeName === match; }, CLASS: function(elem, match){ return (" " + (elem.className || elem.getAttribute("class")) + " ") .indexOf( match ) > -1; }, ATTR: function(elem, match){ var name = match[1], result = Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : elem.getAttribute( name ), value = result + "", type = match[2], check = match[4]; return result == null ? type === "!=" : type === "=" ? value === check : type === "*=" ? value.indexOf(check) >= 0 : type === "~=" ? (" " + value + " ").indexOf(check) >= 0 : !check ? value && result !== false : type === "!=" ? value != check : type === "^=" ? value.indexOf(check) === 0 : type === "$=" ? value.substr(value.length - check.length) === check : type === "|=" ? value === check || value.substr(0, check.length + 1) === check + "-" : false; }, POS: function(elem, match, i, array){ var name = match[2], filter = Expr.setFilters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } } } }; var origPOS = Expr.match.POS; for ( var type in Expr.match ) { Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source ); } var makeArray = function(array, results) { array = Array.prototype.slice.call( array, 0 ); if ( results ) { results.push.apply( results, array ); return results; } return array; }; // Perform a simple check to determine if the browser is capable of // converting a NodeList to an array using builtin methods. try { Array.prototype.slice.call( document.documentElement.childNodes, 0 ); // Provide a fallback method if it does not work } catch(e){ makeArray = function(array, results) { var ret = results || []; if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); } else { if ( typeof array.length === "number" ) { for ( var i = 0, l = array.length; i < l; i++ ) { ret.push( array[i] ); } } else { for ( var i = 0; array[i]; i++ ) { ret.push( array[i] ); } } } return ret; }; } var sortOrder; if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { if ( a == b ) { hasDuplicate = true; } return 0; } var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; if ( ret === 0 ) { hasDuplicate = true; } return ret; }; } else if ( "sourceIndex" in document.documentElement ) { sortOrder = function( a, b ) { if ( !a.sourceIndex || !b.sourceIndex ) { if ( a == b ) { hasDuplicate = true; } return 0; } var ret = a.sourceIndex - b.sourceIndex; if ( ret === 0 ) { hasDuplicate = true; } return ret; }; } else if ( document.createRange ) { sortOrder = function( a, b ) { if ( !a.ownerDocument || !b.ownerDocument ) { if ( a == b ) { hasDuplicate = true; } return 0; } var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); aRange.selectNode(a); aRange.collapse(true); bRange.selectNode(b); bRange.collapse(true); var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); if ( ret === 0 ) { hasDuplicate = true; } return ret; }; } // Check to see if the browser returns elements by name when // querying by getElementById (and provide a workaround) (function(){ // We're going to inject a fake input element with a specified name var form = document.createElement("div"), id = "script" + (new Date).getTime(); form.innerHTML = ""; // Inject it into the root element, check its status, and remove it quickly var root = document.documentElement; root.insertBefore( form, root.firstChild ); // The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( !!document.getElementById( id ) ) { Expr.find.ID = function(match, context, isXML){ if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; } }; Expr.filter.ID = function(elem, match){ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return elem.nodeType === 1 && node && node.nodeValue === match; }; } root.removeChild( form ); root = form = null; // release memory in IE })(); (function(){ // Check to see if the browser returns only elements // when doing getElementsByTagName("*") // Create a fake element var div = document.createElement("div"); div.appendChild( document.createComment("") ); // Make sure no comments are found if ( div.getElementsByTagName("*").length > 0 ) { Expr.find.TAG = function(match, context){ var results = context.getElementsByTagName(match[1]); // Filter out possible comments if ( match[1] === "*" ) { var tmp = []; for ( var i = 0; results[i]; i++ ) { if ( results[i].nodeType === 1 ) { tmp.push( results[i] ); } } results = tmp; } return results; }; } // Check to see if an attribute returns normalized href attributes div.innerHTML = ""; if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && div.firstChild.getAttribute("href") !== "#" ) { Expr.attrHandle.href = function(elem){ return elem.getAttribute("href", 2); }; } div = null; // release memory in IE })(); if ( document.querySelectorAll ) (function(){ var oldSizzle = Sizzle, div = document.createElement("div"); div.innerHTML = "

"; // Safari can't handle uppercase or unicode characters when // in quirks mode. if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; } Sizzle = function(query, context, extra, seed){ context = context || document; // Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) if ( !seed && context.nodeType === 9 && !isXML(context) ) { try { return makeArray( context.querySelectorAll(query), extra ); } catch(e){} } return oldSizzle(query, context, extra, seed); }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } div = null; // release memory in IE })(); if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){ var div = document.createElement("div"); div.innerHTML = "
"; // Opera can't find a second classname (in 9.6) if ( div.getElementsByClassName("e").length === 0 ) return; // Safari caches class attributes, doesn't catch changes (in 3.2) div.lastChild.className = "e"; if ( div.getElementsByClassName("e").length === 1 ) return; Expr.order.splice(1, 0, "CLASS"); Expr.find.CLASS = function(match, context, isXML) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); } }; div = null; // release memory in IE })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { var sibDir = dir == "previousSibling" && !isXML; for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { if ( sibDir && elem.nodeType === 1 ){ elem.sizcache = doneName; elem.sizset = i; } elem = elem[dir]; var match = false; while ( elem ) { if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 && !isXML ){ elem.sizcache = doneName; elem.sizset = i; } if ( elem.nodeName === cur ) { match = elem; break; } elem = elem[dir]; } checkSet[i] = match; } } } function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { var sibDir = dir == "previousSibling" && !isXML; for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { if ( sibDir && elem.nodeType === 1 ) { elem.sizcache = doneName; elem.sizset = i; } elem = elem[dir]; var match = false; while ( elem ) { if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { if ( !isXML ) { elem.sizcache = doneName; elem.sizset = i; } if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; break; } } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { match = elem; break; } } elem = elem[dir]; } checkSet[i] = match; } } } var contains = document.compareDocumentPosition ? function(a, b){ return a.compareDocumentPosition(b) & 16; } : function(a, b){ return a !== b && (a.contains ? a.contains(b) : true); }; var isXML = function(elem){ return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML"; }; var posProcess = function(selector, context){ var tmpSet = [], later = "", match, root = context.nodeType ? [context] : context; // Position selectors must be done after the filter // And so must :not(positional) so we move all PSEUDOs to the end while ( (match = Expr.match.PSEUDO.exec( selector )) ) { later += match[0]; selector = selector.replace( Expr.match.PSEUDO, "" ); } selector = Expr.relative[selector] ? selector + "*" : selector; for ( var i = 0, l = root.length; i < l; i++ ) { Sizzle( selector, root[i], tmpSet ); } return Sizzle.filter( later, tmpSet ); }; // EXPOSE var $$ = Sizzle; /** * Returns an Array of elements matching the given className * @method getElementsByClass * @param className {String}the class to search for * @param node {HTMLElement}an optional HTML Node to set context. If not supplied document is used. * @return {Array} An Array of matching HTMLElements */ function getElementsByClass(className,context) { //uses native where applicable. var classElements = []; var i; if ( context == null ) { context = document; } if ( context.getElementsByClassName ) { var tempCollection = context.getElementsByClassName(className); for (i = 0; i < tempCollection.length ; i++) { classElements.push(tempCollection[i]) } } else { var elements = context.getElementsByTagName("*"); var test = elements.length; var pattern = new RegExp("(^|\\s)"+className+"(\\s|$)"); for (var i = 0; i < test; i++) { if ( pattern.test(elements[i].className) ) { classElements.push(elements[i]); } } } return classElements; }; /** * Returns the first non-text child node of an element. * @method getFirstChild * @param element {Object} The reference element * @return {Object} The first non-text child node of the referenced element */ function getFirstChild(element) { element = element.firstChild; return element && element.nodeType != 1 ? getNextSibling(element) : element; }; /** * Returns the previous non-text sibling of an element. * @method getPreviousSibling * @param element {Object} The reference element * @return {Object} the previous non-text sibling of the referenced element */ function getPreviousSibling(element) { do { element = element.previousSibling; } while ( element && element.nodeType != 1 ); return element; }; /** * Returns the next non-text sibling of an element. * @method getNextSibling * @param element {Object} The reference element * @return {Object} the Next non-text sibling of the referenced element */ function getNextSibling(element) { do { element = element.nextSibling; } while ( element && element.nodeType != 1 ); return element; }; /** * Returns the last non-text child node of an element. * @method getFirstChild * @param element {Object} The reference element * @return {Object} The last non-text child node of the referenced element */ function getLastChild(element) { element = element.lastChild; return element && element.nodeType != 1 ? getPreviousSibling(element) : element; }; /** * Add an event listener to an element * @method addEvent * @param element {Object} the object or element the listener is subscribed * to. * @param type {String} the type of event- "click", "mouseover," etc. * @param handler {Function} the subscribed function */ function addEvent(element, type, handler) { // written by Dean Edwards, 2005 // with input from Tino Zijdel, Matthias Miller, Diego Perini // http://dean.edwards.name/weblog/2005/10/add-event/ if (!handler.$$guid) handler.$$guid = addEvent.guid++; if (!element.events) element.events = {}; var handlers = element.events[type]; if (!handlers) { handlers = element.events[type] = {}; if (element["on" + type]) { handlers[0] = element["on" + type]; } } handlers[handler.$$guid] = handler; element["on" + type] = handleEvent; }; addEvent.guid = 1; /** * Remove an event listener from an element * @method removeEvent * @param element {Object} the object or element the listener is subscribed * to. * @param type {String} the type of event- "click", "mouseover," etc. * @param handler {Function} the subscribed function */ function removeEvent(element, type, handler) { if (element.events && element.events[type]) { delete element.events[type][handler.$$guid]; } }; /** * Helper function for addEvent * @method handleEvent * @param event (Event) the event to be handled * @private */ function handleEvent(event) { var returnValue = true; event = event || fixEvent(window.event); var handlers = this.events[event.type]; for (var i in handlers) { this.$$handleEvent = handlers[i]; if (this.$$handleEvent(event) === false) { returnValue = false; } } return returnValue; }; /** * Adds w3c methods to cancel events to stop event propagation * @method fixEvent * @param event (Event) the event to be handled * @private */ function fixEvent(event) { event.preventDefault = fixEvent.preventDefault; event.stopPropagation = fixEvent.stopPropagation; return event; }; fixEvent.preventDefault = function() { this.returnValue = false; }; fixEvent.stopPropagation = function() { this.cancelBubble = true; }; /** * @param onComplete {Function} A function to be called when the request finishes * (after success and error callbacks are executed). The function gets passed the XMLHttpRequest object * @param dataType {String} The type of data that you're expecting back from the server. The options are: * "xml": An XML document * "html": Returns HTML as plain text; * "script": Evaluates the response as JavaScript and returns it as plain text. * "text": A plain text string. * @param onError {Function} A function to be called if the request fails. * @param onSuccess {Function} A function to be called if the request succeeds. * @param timeout {Number} Set a local timeout (in milliseconds) for the request. * @param type {String} The type of request to make ("POST" or "GET") * @param url {String} The URL to request */ function ajax( options ) { options = { type: options.type || "POST", url: options.url || "", timeout: options.timeout || 5000, onComplete: options.onComplete || function(){}, onError: options.onError || function(){}, onSuccess: options.onSuccess || function(){}, data: options.data || "" }; if ( typeof XMLHttpRequest == "undefined" ) XMLHttpRequest = function(){ return new ActiveXObject( navigator.userAgent.indexOf("MSIE 5") >= 0 ? "Microsoft.XMLHTTP" : "Msxml2.XMLHTTP" ); }; var xml = new XMLHttpRequest(); xml.open(options.type, options.url, true); var requestDone = false; setTimeout(function(){ requestDone = true; }, options.timeout); xml.onreadystatechange = function(){ if ( xml.readyState == 4 && !requestDone ) { if ( httpSuccess( xml ) ) { options.onSuccess( httpData( xml, options.data ) ); } else { options.onError(); } options.onComplete(); xml = null; } }; xml.send(null); function httpSuccess(r) { try { return !r.status && location.protocol == "file:" || ( r.status >= 200 && r.status < 300 ) || r.status == 304 || navigator.userAgent.indexOf("Safari") >= 0 && typeof r.status == "undefined"; } catch(e){} return false; } function httpData(r,type) { switch (type) { case "xml" : data=r.responseXML; break; case "script" : data=eval(r.responseText); break; case "text" : data=r.responseText; break; default: data=r.responseText; break; } return data; } }; /** * Add a class to an element * @method addClass * @param element (Object) the target HTMLelement * @param className (String) the class to be added */ function addClass(element, className) { if (!hasClass(element, className)) { element.className += (element.className ? " " : "") + className; } }; /** * Tests for the presence of a CSS Clas on an element * @method hasClass * @param element (Object) the target HTMLelement * @param className (String) the class to be added * @return {Boolean} true or false depending on the presence of the class */ function hasClass(element, className) { var regexp = new RegExp("(^|\\s)" + className + "(\\s|$)"); return regexp.test(element.className); }; /** * Removes a class from an element * @method removeClass * @param element (Object) the target HTMLelement * @param className (String) the class to be removedd */ function removeClass(element, className) { var regexp = new RegExp("(^|\\s)" + className + "(\\s|$)", "g"); element.className = element.className.replace(regexp, "$2").trim(); }; /** * toggles a class on/off * @method toggleClass * @param element (Object) the target HTMLelement * @param className (String) the class to be toggled */ function toggleClass(element, className) { if (hasClass(element, className)) { removeClass(element, className); } else { addClass(element, className); } }; /** * removes and element from the DOM * @method remove * @param element (Object) the target HTMLelement * @return {Object} a reference to the removed object */ function remove(element){ return element.parentNode.removeChild(element); }; /** * insert an element after reference element. * @method insertAfter * @param element (Object) the node to be inserted into the document * @param reference (Object) the referece node */ function insertAfter(element, reference) { reference.parentNode.insertBefore(element, reference.nextSibling); }; /** * retrieves the x and y oordinates of an element * @method findPos * @param element (Object) the target HTMLelement * @return {Array} an Array containing the [x,y] coordinates of the element */ function findPos(element) { var curleft = curtop = 0; if (element.offsetParent) { curleft = element.offsetLeft; curtop = element.offsetTop; while (element = element.offsetParent) { curleft += element.offsetLeft; curtop += element.offsetTop; } } return [curleft,curtop]; }; /** * retrieves the x and y oordinates of an element * @method getXY * @param element (Object) the target HTMLelement * @return {Array} an Array containing the [x,y] coordinates of the element */ function getText(element) { var t = ""; element = element.childNodes || e; for ( var i = 0; i < element.length; i++ ) { t += element[i].nodeType != 1 ? element[i].nodeValue : getText(element[i].childNodes); } return t; }; /** * @private */ function _domLoad(){ if (React.Data.domLoad) { var test = React.Data.domLoad.length; var todo = React.Data.domLoad; for (var i=0; i< test; i++) { todo[i](); } React.Data.domLoad = []; } } /** * Mechanism for cleanly adding function to the domcontenloaded event (or equiv) * @method domLoaded * @param func (Function) the function to be executed */ function domLoad(func) { if (!React.Data.domLoad) { React.Data.domLoad = []; } React.Data.domLoad.push(func); } //string extensions. //Otpimized code from Steven Levithan //http://blog.stevenlevithan.com/archives/faster-trim-javascript if(!String.prototype.trim) { String.prototype.trim = function() { string = this.replace(/^\s+/, ''); for (var i = string.length - 1; i >= 0; i--) { if (/\S/.test(string.charAt(i))) { str = string.substring(0, i + 1); break; } } return string; } } //Array extensions if(!Array.prototype.push) { Array.prototype.push = function(){ for(var i=0;i .meta-data, #no-results, #posts .author"); var articleSetLength = articleSet.length; if(articleSetLength > 0){ var temp; var firstChild; for(i = 0; i < articleSetLength; i++){ temp = document.createElement("div"); temp.className = "box-segment top"; articleSet[i].parentNode.insertBefore(temp,articleSet[i]); temp = document.createElement("div"); temp.className = "box-segment bottom"; R.insertAfter(temp, articleSet[i] ); } } // In a page containing blog comments... var blogLines = R.getElementsByClass("comment-body", R.$("comment-container")); var blLength = blogLines.length; if(blLength > 0){ var temp; // Add the solid line at the end of the blog comments temp = document.createElement("img"); temp.className = "lastLine"; temp.src = ""+___baseURL+"/_assets/styles/images/solid-line.gif"; var blogListSet = R.getElementsByClass("commentlist", R.$("comment-container")); var lastLI = R.getLastChild(blogListSet[0]); R.insertAfter(temp, lastLI); // Add the dotted lines at the end of each blog comment for(i = 0; i < blLength; i++){ temp = document.createElement("img"); temp.className = "blogLine"; temp.src = ""+___baseURL+"/_assets/styles/images/dashed-line.gif"; R.insertAfter(temp, blogLines[i]); } // Add the bubble icon after each comment reply link var replyLinkSet = R.getElementsByClass("comment-reply-link", R.$("comment-container")); var rlLength = replyLinkSet.length; for(i = 0; i < rlLength; i++){ temp = document.createElement("img"); temp.className = "comment-reply-icon"; temp.src = ""+___baseURL+"/_assets/styles/images/reply-bubble.gif"; R.insertAfter(temp, replyLinkSet[i]); } // Add the author icon before the author link in each comment by the author var byPostAuthorSet = R.getElementsByClass("vcard", R.$("comment-container")); var bpaLength = byPostAuthorSet.length; for(i = 0; i < bpaLength; i++){ if(R.hasClass(byPostAuthorSet[i].parentNode.parentNode, "bypostauthor")){ temp = document.createElement("img"); temp.className = "post-author-icon"; temp.src = ""+___baseURL+"/_assets/styles/images/author.gif"; byPostAuthorSet[i].parentNode.insertBefore(temp, byPostAuthorSet[i]); } } } // In a page containing a definition list, remove the bottom border from the last definition in a definition list var defList = R.$("posts").getElementsByTagName("dd"); if(defList.length > 0){ var lastDef = defList[defList.length - 1]; lastDef.style.border = "none"; } /*@end @*/ }); function clearText(){ this.value=''; R.removeEvent(this, "focus", clearText); }; function clearEmptyNav(){ var navs = R.$$(".article-navigation div"); var test = navs.length; for (var i = 0; i < test; i++){ if ( navs[i].childNodes.length === 0) { R.remove(navs[i]); }; } }