/**
* jquery.string - Prototype string functions for jQuery
* (c) 2008 David E. Still (http://stilldesigning.com)
* Original Prototype extensions (c) 2005-2008 Sam Stephenson (http://prototypejs.org)
*/
jQuery.__stringPrototype = { JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, ScriptFragment: "<script[^>]*>([\\S\\s]*?)<\/script>", specialChar: { "\b": "\\b", "\t": "\\t", "\n": "\\n", "\f": "\\f", "\r": "\\r", "\\": "\\\\" }, blank: function(A) { return /^\s*$/.test(this.s(A) || " ") }, camelize: function(C) { var A = this.s(C).split("-"), B; C = [A[0]]; for (B = 1; B < A.length; B++) { C.push(A[B].charAt(0).toUpperCase() + A[B].substring(1)) } C = C.join(""); return this.r(arguments, 0, C) }, capitalize: function(A) { A = this.s(A); A = A.charAt(0).toUpperCase() + A.substring(1).toLowerCase(); return this.r(arguments, 0, A) }, dasherize: function(A) { A = this.s(A).split("_").join("-"); return this.r(arguments, 0, A) }, empty: function(A) { return this.s(A) === "" }, endsWith: function(B, A) { A = this.s(A); var C = A.length - B.length; return C >= 0 && A.lastIndexOf(B) === C }, escapeHTML: function(A) { A = this.s(A).replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;"); return this.r(arguments, 0, A) }, evalJSON: function(sanitize, s) { s = this.s(s); var json = this.unfilterJSON(false, s); try { if (!sanitize || this.isJSON(json)) { return eval("(" + json + ")") } } catch (e) { } throw new SyntaxError("Badly formed JSON string: " + s) }, evalScripts: function(s) { var scriptTags = this.extractScripts(this.s(s)), results = []; if (scriptTags.length > 0) { for (var i = 0; i < scriptTags.length; i++) { results.push(eval(scriptTags[i])) } } return results }, extractScripts: function(C) { var E = new RegExp(this.ScriptFragment, "img"), D = new RegExp(this.ScriptFragment, "im"), A = this.s(C).match(E) || [], F = []; if (A.length > 0) { for (var B = 0; B < A.length; B++) { F.push(A[B].match(D)[1] || "") } } return F }, gsub: function(C, B, A) { A = this.s(A); if (jQuery.isFunction(B)) { A = this.sub(C, B, -1, A) } else { A = A.split(C).join(B) } return this.r(arguments, 2, A) }, include: function(B, A) { return this.s(A).indexOf(B) > -1 }, inspect: function(B, C) { C = this.s(C); var A; try { A = this.sub(/[\x00-\x1f\\]/, function(E) { var F = jQuery.__stringPrototype.specialChar[E[0]]; return F ? F : "\\u00" + E[0].charCodeAt().toPaddedString(2, 16) }, -1, C) } catch (D) { A = C } C = (B) ? '"' + A.replace(/"/g, '\\"') + '"' : "'" + A.replace(/'/g, "\\'") + "'"; return this.r(arguments, 1, C) }, interpolate: function(F, E, C) { C = this.s(C); if (!E) { E = /(\#\{\s*(\w+)\s*\})/ } var A = new RegExp(E.source, "g"); var D = C.match(A), B; for (B = 0; B < D.length; B++) { C = C.replace(D[B], F[D[B].match(E)[2]]) } return this.r(arguments, 2, C) }, isJSON: function(A) { A = this.s(A); if (this.blank(A)) { return false } A = A.replace(/\\./g, "@").replace(/"[^"\\\n\r]*"/g, ""); return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(A) }, scan: function(C, B, A) { A = this.s(A); this.sub(C, B, -1, A); return this.r(arguments, 2, A) }, startsWith: function(B, A) { return this.s(A).indexOf(B) === 0 }, strip: function(A) { A = jQuery.trim(this.s(A)); return this.r(arguments, 0, A) }, stripScripts: function(A) { A = this.s(A).replace(new RegExp(this.ScriptFragment, "img"), ""); return this.r(arguments, 0, A) }, stripTags: function(A) { A = this.s(A).replace(/<\/?[^>]+>/gi, ""); return this.r(arguments, 0, A) }, sub: function(H, D, E, C) { C = this.s(C); if (H.source && !H.global) { var A = (H.ignoreCase) ? "ig" : "g"; A += (H.multiline) ? "m" : ""; H = new RegExp(H.source, A) } var G = C.split(H), F = C.match(H); if (jQuery.browser.msie) { if (C.indexOf(F[0]) == 0) { G.unshift("") } if (C.lastIndexOf(F[F.length - 1]) == C.length - F[F.length - 1].length) { G.push("") } } E = (E < 0) ? (G.length - 1) : E || 1; C = G[0]; for (var B = 1; B < G.length; B++) { if (B <= E) { if (jQuery.isFunction(D)) { C += D(F[B - 1] || F) + G[B] } else { C += D + G[B] } } else { C += (F[B - 1] || F) + G[B] } } return this.r(arguments, 3, C) }, succ: function(A) { A = this.s(A); A = A.slice(0, A.length - 1) + String.fromCharCode(A.charCodeAt(A.length - 1) + 1); return this.r(arguments, 0, A) }, times: function(D, C) { C = this.s(C); var A = ""; for (var B = 0; B < D; B++) { A += C } return this.r(arguments, 1, A) }, toJSON: function(A) { return this.r(arguments, 0, this.inspect(true, this.s(A))) }, toQueryParams: function(F, C) { C = this.s(C); var E = C.substring(C.indexOf("?") + 1).split("#")[0].split(F || "&"), H = {}, B, A, D, G; for (B = 0; B < E.length; B++) { G = E[B].split("="); A = decodeURIComponent(G[0]); D = (G[1]) ? decodeURIComponent(G[1]) : undefined; if (H[A]) { if (typeof H[A] == "string") { H[A] = [H[A]] } H[A].push(D) } else { H[A] = D } } return H }, truncate: function(C, A, B) { B = this.s(B); C = C || 30; A = (!A) ? "..." : A; B = (B.length > C) ? B.slice(0, C - A.length) + A : String(B); return this.r(arguments, 2, B) }, underscore: function(A) { A = this.sub(/[A-Z]/, function(B) { return "_" + B.toLowerCase() }, -1, this.s(A)); if (A.charAt(0) == "_") { A = A.substring(1) } return this.r(arguments, 0, A) }, unescapeHTML: function(A) { A = this.stripTags(this.s(A)).replace(/&amp;/g, "&").replace(/&lt;/g, "<").replace(/&gt;/g, ">"); return this.r(arguments, 0, A) }, unfilterJSON: function(C, B) { B = this.s(B); C = C || this.JSONFilter; var A = B.match(C); B = (A !== null) ? A[1] : B; return this.r(arguments, 1, jQuery.trim(B)) }, r: function(A, B, C) { if (A.length > B || this.str === undefined) { return C } else { this.str = "" + C; return this } }, s: function(A) { if (A === "" || A) { return A } if (this.str === "" || this.str) { return this.str } return this } }; jQuery.__stringPrototype.parseQuery = jQuery.__stringPrototype.toQueryParams; jQuery.string = function(A) { if (A === String.prototype) { jQuery.extend(String.prototype, jQuery.__stringPrototype) } else { return jQuery.extend({ str: A }, jQuery.__stringPrototype) } }