/** * Create Object Page * * @author banhthidiem * @copyright 2007 Bach Khoa Computer Inc. * @version $Id: CreateObjectPage.js, v2.0 2007/10/18 */ var DataType = { text: 1, number: 2, date: 3, combo: 4, bool: 5, richText: 6, mutiLine: 7, password: 8, email: 9, arrayInt: 10, table: 11, tripleBox: 12, radio: 13, file: 14 }; var ErrorCode = { noLogin: "NoLogin", noPermission: "NoPermission", verification: "Verification", data: "Data", noData: "NoData", noError: "NoError", itemExist: "ItemExist", itemMore: "ItemMore" }; String.prototype.addslashes = function () { return this.replace(/(["\\\.\|\[\]\^\*\+\?\$\(\)])/g, '\\$1'); }; String.prototype.isEmail = function () { var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; if (filter.test(this)) return true; else return false; } String.prototype.trim = function () { return this.replace(/^\s*/, "").replace(/\s*$/, ""); }; String.prototype.removeDuplicates = function (sep) { var result = this; var arr = result.split(sep); for (var i = 0; i < arr.length; i++) { var item = arr[i]; var start = result.indexOf(item, 0) + item.length; var start1 = result.indexOf(item, start); if (start1 != -1) { result = result.substring(0, start1) + result.substring(start1 + item.length + 1, result.length); } } return result; }; Date.stringFormat = { dateTime: "xs:dateTime", date: "xs:date", time: "xs:time", gYearMonth: "xs:gYearMonth", gYear: "xs:gYear", gMonthDay: "xs:gMonthDay", gMonth: "xs:gMonth", gDay: "xs:gDay" }; Date.prototype.toVNString = function (strFormat) { var a_pm = "AM"; var hours = this.getHours(); if (hours > 12) { hours = hours - 12; a_pm = "PM"; } var minutes = this.getMinutes(); var seconds = this.getSeconds(); var day = this.getDate(); var month = this.getMonth() + 1; var fullYear = this.getFullYear(); var re = ""; switch (strFormat) { case Date.stringFormat.date: re += day + "/" + month + "/" + fullYear; break; case Date.stringFormat.time: re += hours + ":" + minutes + ":" + seconds + " " + a_pm; break; case Date.stringFormat.gYearMonth: re += month + "/" + fullYear; break; case Date.stringFormat.gYear: re += fullYear; break; case Date.stringFormat.gMonthDay: re += day + "/" + month; break; case Date.stringFormat.gMonth: re += month; break; case Date.stringFormat.gDay: re += day; break; default: re += day + "/" + month + "/" + fullYear + " " + hours + ":" + minutes + ":" + seconds + " " + a_pm; break; } return re; }; Date.prototype.subtract = function (d) { return (this - d) / (1000 * 60 * 60 * 24); }; Date.maxDateInMonth = function (month, year) { var d = 0; switch (month) { case 1: case 3: case 5: case 7: case 8: case 10: case 12: d = 31; break; case 4: case 6: case 9: case 11: d = 30; break; case 2: if (((year % 400) == 0) || (((year % 4) == 0) && ((year % 100) != 0))) d = 29; else d = 28; break; } return d; }; Date.check = function (day, month, year) { if (isNaN(day) || isNaN(month) || isNaN(year)) return false; if (day <= 0 || month <= 0 || year <= 1753 || year >= 9999) return false; else { var dayspermonth = Date.maxDateInMonth(month, year); if (day <= dayspermonth) { return true; } else { return false; } } }; Date.checkStringVN = function (dateString) { var arrDate = dateString.split("/"); if (arrDate.length < 3) return false; return Date.check(parseInt(arrDate[0], 10), parseInt(arrDate[1], 10), parseInt(arrDate[2], 10)); }; Date.parseDateVN = function (strDateVN) { var arrDate = strDateVN.split("/"); if (arrDate.length <= 1) { arrDate = strDateVN.split("-"); } return new Date(parseInt(arrDate[2], 10), parseInt(arrDate[1], 10) - 1, parseInt(arrDate[0], 10)); }; Date.parseDate = function (strDate, strFormat) { if (strDate instanceof Date) { return strDate; } if (strDate instanceof Number) { return new Date(strDate); } strDate = strDate.split(".")[0]; var oDate = new Date(-62135596800000); // Mon Jan 1 00:00:00 UTC 1 var parts; try { switch (strFormat) { case Date.stringFormat.dateTime: //(CCYY-MM-DDThh:mm:ss) - 2009-10-05T16:38:15.3600000+07:00 var re = new RegExp("^([0-9]{4})-([0-9]{2})-([0-9]{2})(T([0-9]{2})(:([0-9]{2})(:([0-9]{2}))?)?)?(Z)?([\+\-][0-9]{2}:[0-9]{2})?$"); if (parts = re.exec(strDate)) { if (parts[10] == "Z") { oDate.setFullYear(parts[1], parts[2] - 1, parts[3]); oDate.setHours(parts[5], parts[7], parts[9]); oDate.setMinutes(oDate.getMinutes() - oDate.getTimezoneOffset()); return oDate; } else { oDate.setFullYear(parts[1], parts[2] - 1, parts[3]); oDate.setHours(parts[5], parts[7], parts[9]); return oDate; } } break; case Date.stringFormat.date: //(CCYY-MM-DD) var re = new RegExp("^([0-9]{4})-([0-9]{2})-([0-9]{2})$"); if (parts = re.exec(strDate)) { oDate.setFullYear(parts[1], parts[2] - 1, parts[3]); return oDate; } break; case Date.stringFormat.time: //(hh:mm:ss) var re = new RegExp("^([0-9]{2})(:([0-9]{2})(:([0-9]{2}))?)?(Z)?$"); if (parts = re.exec(strDate)) { if (parts[9] == "Z") { oDate.setHours(parts[1], parts[3], parts[5]); oDate.setMinutes(oDate.getMinutes() - oDate.getTimezoneOffset()); return oDate; } else { oDate.setHours(parts[1], parts[3], parts[5]); return oDate; } } break; case Date.stringFormat.gYearMonth: //(CCYY-MM) var re = new RegExp("^([0-9]{4})-([0-9]{2})$"); if (parts = re.exec(strDate)) { oDate.setFullYear(parts[1], parts[2] - 1); return oDate; } break; case Date.stringFormat.gYear: //(CCYY) var re = new RegExp("^([0-9]{4})$"); if (parts = re.exec(strDate)) { oDate.setFullYear(parts[1]); return oDate; } break; case Date.stringFormat.gMonthDay: //(^--MM-DD) var re = new RegExp("--([0-9]{2})-([0-9]{2})"); if (parts = re.exec(strDate)) { oDate.setMonth(parts[1] - 1, parts[2]); return oDate; } break; case Date.stringFormat.gMonth: //(--MM--) var re = new RegExp("^--([0-9]{2})--$"); if (parts = re.exec(strDate)) { oDate.setMonth(parts[1] - 1); return oDate; } break; case Date.stringFormat.gDay: //(---DD) var re = new RegExp("^---([0-9]{2})$"); if (parts = re.exec(strDate)) { oDate.setDate(parts[1]); return oDate; } break; } } catch (e) { return null; } }; // Remove IE mouse flickering. try { document.execCommand("BackgroundImageCache", false, true); } catch (e) { // We have been reported about loading problems caused by the above // line. For safety, let's just ignore errors. } var Encoder = { // When encoding do we convert characters into html or numerical entities EncodeType: "entity", // entity OR numerical isEmpty: function (val) { if (val) { return ((val === null) || val.length == 0 || /^\s+$/.test(val)); } else { return true; } }, // Convert HTML entities into numerical entities HTML2Numerical: function (s) { var arr1 = new Array(' ', '¡', '¢', '£', '¤', '¥', '¦', '§', '¨', '©', 'ª', '«', '¬', '­', '®', '¯', '°', '±', '²', '³', '´', 'µ', '¶', '·', '¸', '¹', 'º', '»', '¼', '½', '¾', '¿', 'à', 'á', 'â', 'ã', 'Ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ð', 'ñ', 'ò', 'ó', 'ô', 'õ', 'Ö', '×', 'ø', 'ù', 'ú', 'û', 'Ü', 'ý', 'þ', 'ß', 'à', 'á', 'â', 'ã', 'ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ð', 'ñ', 'ò', 'ó', 'ô', 'õ', 'ö', '÷', 'ø', 'ù', 'ú', 'û', 'ü', 'ý', 'þ', 'ÿ', '"', '&', '<', '>', 'œ', 'œ', 'š', 'š', 'ÿ', 'ˆ', '˜', ' ', ' ', ' ', '‌', '‍', '‎', '‏', '–', '—', '‘', '’', '‚', '“', '”', '„', '†', '†', '‰', '‹', '›', '€', 'ƒ', 'α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'ς', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'ϑ', 'ϒ', 'ϖ', '•', '…', '′', '′', '‾', '⁄', '℘', 'ℑ', 'ℜ', '™', 'ℵ', '←', '↑', '→', '↓', '↔', '↵', '←', '↑', '→', '↓', '↔', '∀', '∂', '∃', '∅', '∇', '∈', '∉', '∋', '∏', '∑', '−', '∗', '√', '∝', '∞', '∠', '∧', '∨', '∩', '∪', '∫', '∴', '∼', '≅', '≈', '≠', '≡', '≤', '≥', '⊂', '⊃', '⊄', '⊆', '⊇', '⊕', '⊗', '⊥', '⋅', '⌈', '⌉', '⌊', '⌋', '⟨', '⟩', '◊', '♠', '♣', '♥', '♦'); var arr2 = new Array(' ', '¡', '¢', '£', '¤', '¥', '¦', '§', '¨', '©', 'ª', '«', '¬', '­', '®', '¯', '°', '±', '²', '³', '´', 'µ', '¶', '·', '¸', '¹', 'º', '»', '¼', '½', '¾', '¿', 'À', 'Á', 'Â', 'Ã', 'Ä', 'Å', 'Æ', 'Ç', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'Ð', 'Ñ', 'Ò', 'Ó', 'Ô', 'Õ', 'Ö', '×', 'Ø', 'Ù', 'Ú', 'Û', 'Ü', 'Ý', 'Þ', 'ß', 'à', 'á', 'â', 'ã', 'ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ð', 'ñ', 'ò', 'ó', 'ô', 'õ', 'ö', '÷', 'ø', 'ù', 'ú', 'û', 'ü', 'ý', 'þ', 'ÿ', '"', '&', '<', '>', 'Œ', 'œ', 'Š', 'š', 'Ÿ', 'ˆ', '˜', ' ', ' ', ' ', '‌', '‍', '‎', '‏', '–', '—', '‘', '’', '‚', '“', '”', '„', '†', '‡', '‰', '‹', '›', '€', 'ƒ', 'Α', 'Β', 'Γ', 'Δ', 'Ε', 'Ζ', 'Η', 'Θ', 'Ι', 'Κ', 'Λ', 'Μ', 'Ν', 'Ξ', 'Ο', 'Π', 'Ρ', 'Σ', 'Τ', 'Υ', 'Φ', 'Χ', 'Ψ', 'Ω', 'α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'ς', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'ϑ', 'ϒ', 'ϖ', '•', '…', '′', '″', '‾', '⁄', '℘', 'ℑ', 'ℜ', '™', 'ℵ', '←', '↑', '→', '↓', '↔', '↵', '⇐', '⇑', '⇒', '⇓', '⇔', '∀', '∂', '∃', '∅', '∇', '∈', '∉', '∋', '∏', '∑', '−', '∗', '√', '∝', '∞', '∠', '∧', '∨', '∩', '∪', '∫', '∴', '∼', '≅', '≈', '≠', '≡', '≤', '≥', '⊂', '⊃', '⊄', '⊆', '⊇', '⊕', '⊗', '⊥', '⋅', '⌈', '⌉', '⌊', '⌋', '〈', '〉', '◊', '♠', '♣', '♥', '♦'); return this.swapArrayVals(s, arr1, arr2); }, // Convert Numerical entities into HTML entities NumericalToHTML: function (s) { var arr1 = new Array(' ', '¡', '¢', '£', '¤', '¥', '¦', '§', '¨', '©', 'ª', '«', '¬', '­', '®', '¯', '°', '±', '²', '³', '´', 'µ', '¶', '·', '¸', '¹', 'º', '»', '¼', '½', '¾', '¿', 'À', 'Á', 'Â', 'Ã', 'Ä', 'Å', 'Æ', 'Ç', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'Ð', 'Ñ', 'Ò', 'Ó', 'Ô', 'Õ', 'Ö', '×', 'Ø', 'Ù', 'Ú', 'Û', 'Ü', 'Ý', 'Þ', 'ß', 'à', 'á', 'â', 'ã', 'ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ð', 'ñ', 'ò', 'ó', 'ô', 'õ', 'ö', '÷', 'ø', 'ù', 'ú', 'û', 'ü', 'ý', 'þ', 'ÿ', '"', '&', '<', '>', 'Œ', 'œ', 'Š', 'š', 'Ÿ', 'ˆ', '˜', ' ', ' ', ' ', '‌', '‍', '‎', '‏', '–', '—', '‘', '’', '‚', '“', '”', '„', '†', '‡', '‰', '‹', '›', '€', 'ƒ', 'Α', 'Β', 'Γ', 'Δ', 'Ε', 'Ζ', 'Η', 'Θ', 'Ι', 'Κ', 'Λ', 'Μ', 'Ν', 'Ξ', 'Ο', 'Π', 'Ρ', 'Σ', 'Τ', 'Υ', 'Φ', 'Χ', 'Ψ', 'Ω', 'α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'ς', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'ϑ', 'ϒ', 'ϖ', '•', '…', '′', '″', '‾', '⁄', '℘', 'ℑ', 'ℜ', '™', 'ℵ', '←', '↑', '→', '↓', '↔', '↵', '⇐', '⇑', '⇒', '⇓', '⇔', '∀', '∂', '∃', '∅', '∇', '∈', '∉', '∋', '∏', '∑', '−', '∗', '√', '∝', '∞', '∠', '∧', '∨', '∩', '∪', '∫', '∴', '∼', '≅', '≈', '≠', '≡', '≤', '≥', '⊂', '⊃', '⊄', '⊆', '⊇', '⊕', '⊗', '⊥', '⋅', '⌈', '⌉', '⌊', '⌋', '〈', '〉', '◊', '♠', '♣', '♥', '♦'); var arr2 = new Array(' ', '¡', '¢', '£', '¤', '¥', '¦', '§', '¨', '©', 'ª', '«', '¬', '­', '®', '¯', '°', '±', '²', '³', '´', 'µ', '¶', '·', '¸', '¹', 'º', '»', '¼', '½', '¾', '¿', 'à', 'á', 'â', 'ã', 'Ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ð', 'ñ', 'ò', 'ó', 'ô', 'õ', 'Ö', '×', 'ø', 'ù', 'ú', 'û', 'Ü', 'ý', 'þ', 'ß', 'à', 'á', 'â', 'ã', 'ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ð', 'ñ', 'ò', 'ó', 'ô', 'õ', 'ö', '÷', 'ø', 'ù', 'ú', 'û', 'ü', 'ý', 'þ', 'ÿ', '"', '&', '<', '>', 'œ', 'œ', 'š', 'š', 'ÿ', 'ˆ', '˜', ' ', ' ', ' ', '‌', '‍', '‎', '‏', '–', '—', '‘', '’', '‚', '“', '”', '„', '†', '†', '‰', '‹', '›', '€', 'ƒ', 'α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'ς', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'ϑ', 'ϒ', 'ϖ', '•', '…', '′', '′', '‾', '⁄', '℘', 'ℑ', 'ℜ', '™', 'ℵ', '←', '↑', '→', '↓', '↔', '↵', '←', '↑', '→', '↓', '↔', '∀', '∂', '∃', '∅', '∇', '∈', '∉', '∋', '∏', '∑', '−', '∗', '√', '∝', '∞', '∠', '∧', '∨', '∩', '∪', '∫', '∴', '∼', '≅', '≈', '≠', '≡', '≤', '≥', '⊂', '⊃', '⊄', '⊆', '⊇', '⊕', '⊗', '⊥', '⋅', '⌈', '⌉', '⌊', '⌋', '⟨', '⟩', '◊', '♠', '♣', '♥', '♦'); return this.swapArrayVals(s, arr1, arr2); }, // Numerically encodes all unicode characters numEncode: function (s) { if (this.isEmpty(s)) return ""; var e = ""; for (var i = 0; i < s.length; i++) { var c = s.charAt(i); if (c < " " || c > "~") { c = "&#" + c.charCodeAt() + ";"; } e += c; } return e; }, // HTML Decode numerical and HTML entities back to original values htmlDecode: function (s) { var c, m, d = s; if (this.isEmpty(d)) return ""; // convert HTML entites back to numerical entites first d = this.HTML2Numerical(d); // look for numerical entities " arr = d.match(/&#[0-9]{1,5};/g); // if no matches found in string then skip if (arr != null) { for (var x = 0; x < arr.length; x++) { m = arr[x]; c = m.substring(2, m.length - 1); //get numeric part which is refernce to unicode character // if its a valid number we can decode if (c >= -32768 && c <= 65535) { // decode every single match within string d = d.replace(m, String.fromCharCode(c)); } else { d = d.replace(m, ""); //invalid so replace with nada } } } return d; }, // encode an input string into either numerical or HTML entities htmlEncode: function (s, dbl) { if (this.isEmpty(s)) return ""; // do we allow double encoding? E.g will & be turned into &amp; dbl = dbl | false; //default to prevent double encoding // if allowing double encoding we do ampersands first if (dbl) { if (this.EncodeType == "numerical") { s = s.replace(/&/g, "&"); } else { s = s.replace(/&/g, "&"); } } // convert the xss chars to numerical entities ' " < > s = this.XSSEncode(s, false); if (this.EncodeType == "numerical" || !dbl) { // Now call function that will convert any HTML entities to numerical codes s = this.HTML2Numerical(s); } // Now encode all chars above 127 e.g unicode s = this.numEncode(s); // now we know anything that needs to be encoded has been converted to numerical entities we // can encode any ampersands & that are not part of encoded entities // to handle the fact that I need to do a negative check and handle multiple ampersands &&& // I am going to use a placeholder // if we don't want double encoded entities we ignore the & in existing entities if (!dbl) { s = s.replace(/&#/g, "##AMPHASH##"); if (this.EncodeType == "numerical") { s = s.replace(/&/g, "&"); } else { s = s.replace(/&/g, "&"); } s = s.replace(/##AMPHASH##/g, "&#"); } // replace any malformed entities s = s.replace(/&#\d*([^\d;]|$)/g, "$1"); if (!dbl) { // safety check to correct any double encoded & s = this.correctEncoding(s); } // now do we need to convert our numerical encoded string into entities if (this.EncodeType == "entity") { s = this.NumericalToHTML(s); } return s; }, // Encodes the basic 4 characters used to malform HTML in XSS hacks XSSEncode: function (s, en) { if (!this.isEmpty(s)) { en = en || true; // do we convert to numerical or html entity? if (en) { s = s.replace(/\'/g, "'"); //no HTML equivalent as &apos is not cross browser supported s = s.replace(/\"/g, """); s = s.replace(//g, ">"); } else { s = s.replace(/\'/g, "'"); //no HTML equivalent as &apos is not cross browser supported s = s.replace(/\"/g, """); s = s.replace(//g, ">"); } return s; } else { return ""; } }, // returns true if a string contains html or numerical encoded entities hasEncoded: function (s) { if (/&#[0-9]{1,5};/g.test(s)) { return true; } else if (/&[A-Z]{2,6};/gi.test(s)) { return true; } else { return false; } }, // will remove any unicode characters stripUnicode: function (s) { return s.replace(/[^\x20-\x7E]/g, ""); }, // corrects any double encoded & entities e.g &amp; correctEncoding: function (s) { return s.replace(/(&)(amp;)+/, "$1"); }, // Function to loop through an array swaping each item with the value from another array e.g swap HTML entities with Numericals swapArrayVals: function (s, arr1, arr2) { if (this.isEmpty(s)) return ""; var re; if (arr1 && arr2) { //ShowDebug("in swapArrayVals arr1.length = " + arr1.length + " arr2.length = " + arr2.length) // array lengths must match if (arr1.length == arr2.length) { for (var x = 0, i = arr1.length; x < i; x++) { re = new RegExp(arr1[x], 'g'); s = s.replace(re, arr2[x]); //swap arr1 item with matching item from arr2 } } } return s; }, inArray: function (item, arr) { for (var i = 0, x = arr.length; i < x; i++) { if (arr[i] === item) { return i; } } return -1; }, MD5: function (string) { function RotateLeft(lValue, iShiftBits) { return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits)); } function AddUnsigned(lX, lY) { var lX4, lY4, lX8, lY8, lResult; lX8 = (lX & 0x80000000); lY8 = (lY & 0x80000000); lX4 = (lX & 0x40000000); lY4 = (lY & 0x40000000); lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF); if (lX4 & lY4) { return (lResult ^ 0x80000000 ^ lX8 ^ lY8); } if (lX4 | lY4) { if (lResult & 0x40000000) { return (lResult ^ 0xC0000000 ^ lX8 ^ lY8); } else { return (lResult ^ 0x40000000 ^ lX8 ^ lY8); } } else { return (lResult ^ lX8 ^ lY8); } } function F(x, y, z) { return (x & y) | ((~x) & z); } function G(x, y, z) { return (x & z) | (y & (~z)); } function H(x, y, z) { return (x ^ y ^ z); } function I(x, y, z) { return (y ^ (x | (~z))); } function FF(a, b, c, d, x, s, ac) { a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac)); return AddUnsigned(RotateLeft(a, s), b); }; function GG(a, b, c, d, x, s, ac) { a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac)); return AddUnsigned(RotateLeft(a, s), b); }; function HH(a, b, c, d, x, s, ac) { a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac)); return AddUnsigned(RotateLeft(a, s), b); }; function II(a, b, c, d, x, s, ac) { a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac)); return AddUnsigned(RotateLeft(a, s), b); }; function ConvertToWordArray(string) { var lWordCount; var lMessageLength = string.length; var lNumberOfWords_temp1 = lMessageLength + 8; var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64; var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16; var lWordArray = Array(lNumberOfWords - 1); var lBytePosition = 0; var lByteCount = 0; while (lByteCount < lMessageLength) { lWordCount = (lByteCount - (lByteCount % 4)) / 4; lBytePosition = (lByteCount % 4) * 8; lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition)); lByteCount++; } lWordCount = (lByteCount - (lByteCount % 4)) / 4; lBytePosition = (lByteCount % 4) * 8; lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition); lWordArray[lNumberOfWords - 2] = lMessageLength << 3; lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29; return lWordArray; }; function WordToHex(lValue) { var WordToHexValue = "", WordToHexValue_temp = "", lByte, lCount; for (lCount = 0; lCount <= 3; lCount++) { lByte = (lValue >>> (lCount * 8)) & 255; WordToHexValue_temp = "0" + lByte.toString(16); WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2); } return WordToHexValue; }; function Utf8Encode(string) { string = string.replace(/\r\n/g, "\n"); var utftext = ""; for (var n = 0; n < string.length; n++) { var c = string.charCodeAt(n); if (c < 128) { utftext += String.fromCharCode(c); } else if ((c > 127) && (c < 2048)) { utftext += String.fromCharCode((c >> 6) | 192); utftext += String.fromCharCode((c & 63) | 128); } else { utftext += String.fromCharCode((c >> 12) | 224); utftext += String.fromCharCode(((c >> 6) & 63) | 128); utftext += String.fromCharCode((c & 63) | 128); } } return utftext; }; var x = Array(); var k, AA, BB, CC, DD, a, b, c, d; var S11 = 7, S12 = 12, S13 = 17, S14 = 22; var S21 = 5, S22 = 9, S23 = 14, S24 = 20; var S31 = 4, S32 = 11, S33 = 16, S34 = 23; var S41 = 6, S42 = 10, S43 = 15, S44 = 21; string = Utf8Encode(string); x = ConvertToWordArray(string); a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476; for (k = 0; k < x.length; k += 16) { AA = a; BB = b; CC = c; DD = d; a = FF(a, b, c, d, x[k + 0], S11, 0xD76AA478); d = FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756); c = FF(c, d, a, b, x[k + 2], S13, 0x242070DB); b = FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE); a = FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF); d = FF(d, a, b, c, x[k + 5], S12, 0x4787C62A); c = FF(c, d, a, b, x[k + 6], S13, 0xA8304613); b = FF(b, c, d, a, x[k + 7], S14, 0xFD469501); a = FF(a, b, c, d, x[k + 8], S11, 0x698098D8); d = FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF); c = FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1); b = FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE); a = FF(a, b, c, d, x[k + 12], S11, 0x6B901122); d = FF(d, a, b, c, x[k + 13], S12, 0xFD987193); c = FF(c, d, a, b, x[k + 14], S13, 0xA679438E); b = FF(b, c, d, a, x[k + 15], S14, 0x49B40821); a = GG(a, b, c, d, x[k + 1], S21, 0xF61E2562); d = GG(d, a, b, c, x[k + 6], S22, 0xC040B340); c = GG(c, d, a, b, x[k + 11], S23, 0x265E5A51); b = GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA); a = GG(a, b, c, d, x[k + 5], S21, 0xD62F105D); d = GG(d, a, b, c, x[k + 10], S22, 0x2441453); c = GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681); b = GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8); a = GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6); d = GG(d, a, b, c, x[k + 14], S22, 0xC33707D6); c = GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87); b = GG(b, c, d, a, x[k + 8], S24, 0x455A14ED); a = GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905); d = GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8); c = GG(c, d, a, b, x[k + 7], S23, 0x676F02D9); b = GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A); a = HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942); d = HH(d, a, b, c, x[k + 8], S32, 0x8771F681); c = HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122); b = HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C); a = HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44); d = HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9); c = HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60); b = HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70); a = HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6); d = HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA); c = HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085); b = HH(b, c, d, a, x[k + 6], S34, 0x4881D05); a = HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039); d = HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5); c = HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8); b = HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665); a = II(a, b, c, d, x[k + 0], S41, 0xF4292244); d = II(d, a, b, c, x[k + 7], S42, 0x432AFF97); c = II(c, d, a, b, x[k + 14], S43, 0xAB9423A7); b = II(b, c, d, a, x[k + 5], S44, 0xFC93A039); a = II(a, b, c, d, x[k + 12], S41, 0x655B59C3); d = II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92); c = II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D); b = II(b, c, d, a, x[k + 1], S44, 0x85845DD1); a = II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F); d = II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0); c = II(c, d, a, b, x[k + 6], S43, 0xA3014314); b = II(b, c, d, a, x[k + 13], S44, 0x4E0811A1); a = II(a, b, c, d, x[k + 4], S41, 0xF7537E82); d = II(d, a, b, c, x[k + 11], S42, 0xBD3AF235); c = II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB); b = II(b, c, d, a, x[k + 9], S44, 0xEB86D391); a = AddUnsigned(a, AA); b = AddUnsigned(b, BB); c = AddUnsigned(c, CC); d = AddUnsigned(d, DD); } var temp = WordToHex(a) + WordToHex(b) + WordToHex(c) + WordToHex(d); return temp.toLowerCase(); } }; function UtilBTD() { this.wd = window; this.d = this.wd.document; var ua = navigator.userAgent.toLowerCase(); this.isSafari = (ua.indexOf("safari") != -1); this.isOpera = (ua.indexOf("opera") != -1); this.isMaxthon = (ua.indexOf("maxthon") != -1); this.isIE = ((ua.indexOf("msie") != -1) && (!this.isOpera) && (ua.indexOf("webtv") == -1)); this.isFF = (ua.indexOf("firefox") != -1); this.isDoctype = (this.d.compatMode && this.d.compatMode != "BackCompat"); if (this.isIE) { this.appVersion = parseFloat(ua.substr(ua.indexOf("msie") + 4, 2)); } else { this.appVersion = parseFloat(navigator.appVersion.substr(0, navigator.appVersion.indexOf("("))); } this.listActionsOnScroll = []; this.listActionsOnReady = []; this.isReady = false; this.initOnReady(); }; UtilBTD.prototype = { cloneObject: function (obj) { function clone(v) { var re = new Object(); if (v instanceof Array) { var arr = new Array(); for (var i = 0; i < v.length; i++) { arr.push(clone(v[i])); } re = arr; } else if (v instanceof Date) { re = new Date(v.getTime()); } else if (v instanceof Object) { for (var key in v) { re[key] = clone(v[key]); } } else { re = v; } return re; } return clone(obj); }, convertArrayToString: function (arr, sep) { var s = ""; for (var i = 0; i < arr.length; i++) { if (s != "") s += ","; s += arr[i]; } return s; }, convertArrayToDictionary: function (arr) { var d = new Object(); for (var i = 0; i < arr.length; i++) { var value = arr[i] + ""; d[value] = value; } return d; }, setHomepage: function (website) { if (document.all) { document.body.style.behavior = 'url(#default#homepage)'; document.body.setHomePage('http://' + website); } else if (window.sidebar) { if (window.netscape) { try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); } catch (e) { alert("this action was aviod by your browser，if you want to enable，please enter about:config in your address line,and change the value of signed.applets.codebase_principal_support to true"); } } var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch); prefs.setCharPref('browser.startup.homepage', 'http://' + website); } }, /* * Get element by id */ getElById: function (strId) { return this.d.getElementById(strId); }, /* * Get element by id */ isStringEmpty: function (s) { return ((s == null) || (s.trim() == "")); }, /* * Create Element */ createEl: function (tagName) { return this.d.createElement(tagName); }, /* * Set Title Document */ setTitleDocument: function (title) { this.d.title = title; }, /* * Get Style Element */ getStyleEl: function (el, styleProperty) { var value = ""; if (!this.isFF && !this.isSafari) { var posFound = -1; var posStart = 0; while (true) { posFound = styleProperty.indexOf("-", posStart); if (posFound == -1) { break; } styleProperty = styleProperty.substring(0, posFound) + styleProperty.charAt(posFound + 1).toUpperCase() + styleProperty.substring(posFound + 2, styleProperty.length); posStart = posFound; } } if (el.currentStyle) { value = el.currentStyle[styleProperty]; } else if (window.getComputedStyle) { value = document.defaultView.getComputedStyle(el, null).getPropertyValue(styleProperty); } return value; }, /* * Create Script */ createScript: function (id, src) { try { var o = this.getElById(id); if (o == null) { var o = this.createEl("SCRIPT"); o.id = id; o.type = "text/javascript"; o.src = src; this.d.getElementsByTagName("HEAD")[0].appendChild(o); } } catch (e) { } }, cutStringByNum: function (content, numberChar) { content = this.stripHtmlTags(content); if (content.length <= numberChar) return content.trim(); for (var i = 0; i < 10; i++) { numberChar = numberChar + 1; if ((numberChar >= content.length) || (numberChar < content.length && content.charAt(numberChar) == " ") ) { break; } } return content.substring(0, numberChar) + "..."; }, /* * Append Element to body */ addChildToBody: function (el) { this.d.body.appendChild(el); }, appendStyleSheet: function (documentElement, cssFileUrl) { var e = documentElement.createElement("LINK"); e.rel = "stylesheet"; e.type = "text/css"; e.href = cssFileUrl; documentElement.getElementsByTagName("HEAD")[0].appendChild(e); return e; }, /* * Create Style */ createStyle: function (cssStr) { try { var eStyle = this.createEl("STYLE"); eStyle.setAttribute("type", "text/css"); this.d.getElementsByTagName("HEAD")[0].appendChild(eStyle); if (eStyle.styleSheet) { eStyle.styleSheet.cssText = cssStr; } else { // w3c var cssText = this.createElText(cssStr); eStyle.appendChild(cssText); } } catch (e) { } }, createElText: function (text) { return this.d.createTextNode(text); }, stripHtmlTags: function (strText) { strText = strText.replace(/\r|\n/g, ""); var regEx = /\/g; strText = strText.replace(regEx, ""); regEx = /<[^>]*>/g; return strText.replace(regEx, ""); }, insertAfter: function (newNode, refNode) { var parent = refNode.parentNode; if (refNode.nextSibling) { return parent.insertBefore(newNode, refNode.nextSibling); } else { return parent.appendChild(newNode); } }, encodeTagUL: function (con) { con = this.stripHtmlTags(con.trim()); con = con.replace(/\r\n/g, "\n"); var lines = con.split("\n"); if (lines.length == 0) return ""; if (lines.length == 1) return con.trim(); var re = ""; return re; }, decodeTagUL: function (con) { con = con.replace(/\r\n/g, "\n"); con = con.replace(/\n/g, ""); con = con.replace(/