// Addtional function & object to mootools // by Nguyen Duc Thuy // Find all element in a form by name. function $FS(selector, filter){ var elArr = new Array(); var form = filter ? $(filter) : false; for (var i = 0; i"); doc.close(); } return maskIframe; }; // show mask function function showMask(){ getFrames().set("styles", { "display": "block", "z-index": 990 }); }; // hide mask function hideMask(){ getFrames().set("styles", { "display": "none" }); }; // implements Element.implement({ isChildOf: function(el) { var e = this; while (e && typeof(e.getParent) != "undefined" && e.tagName.toLowerCase() != "body") { if (e == el) { return true; } e = e.getParent(); } return false; }, isVisible: function(){ var el = this.getParent(); while (el) { if (el.getStyle("display") == "none" || el.getStyle("visibility") == "hidden") { return false; } el = el.getParent(); } return true; }, ieFixLayerShow: function(){ if (!Browser.Engine.trident4) { return; } var dim = this.getCoordinates(); if (!this.iframeFx) { this.iframeFx = new IFrame({ "id": this.id+"iframeFx", "src": "javascript:false;", "frameBorder": 0, "scrolling": "no", "styles": { "border": "0 none", "margin": 0, "padding": 0, "z-index": 998, "display": "none", "position": "absolute", "filter": "progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" } }).inject(this, "before"); } // this.iframeFx.set("styles", { "visibility": "visible", "display": "block", "top": dim.top, "left": dim.left, "width": dim.width, "height": dim.height, "z-index": 998 }); }, ieFixLayerHide: function(){ if (!Browser.Engine.trident4) { return; } if (this.iframeFx) { this.iframeFx.set("styles", { "visibility": "hidden", "display": "none" }); } }, dragClone: function(){ return this.clone().setStyles(this.getCoordinates()).setStyles({ "opacity": 0.7, "position": "absolute" }).store("el", this).inject(document.body); }, swapClass: function(oldClass, newClass){ this.removeClass(oldClass).addClass(newClass); } }); // add more function to event Event.implement({ getCharCode: function(){ return (typeof(this.event.charCode) != "undefined") ? this.event.charCode : this.event.keyCode; }, getCharKey: function(){ var code = this.getCharCode(); return (code == 0) ? "" : String.fromCharCode(code); } }); // String String.implement({ quoteStr: function(s1, s2){ return this.substring(this.indexOf(s1) + s1.length, this.indexOf(s2)); }, isBlank: function(){ return (this.trim() == ""); }, isEmails: function(){ var re = new RegExp("[;,]"); var arr = this.split(re); for (var i = 0; i < arr.length; i++) { if (!arr[i].trim().isEmail()) { return false; } } return true; }, isEmail: function(){ var re = new RegExp("^\\w+((-\\w+)|(\\.\\w+))*\\@[A-Za-z0-9]+((\\.|-)[A-Za-z0-9]+)*\\.[A-Za-z0-9]{2,4}$"); return (this.search(re) != -1); }, isImage: function(){ var re = new RegExp("\\.(png|gif|bmp|jpg|jpeg|jpe)$", "i"); return (this.search(re) != -1); }, isPhone: function(){ var re = new RegExp("^[ ()-.0-9]{3,}$"); return (this.search(re) != -1); }, isDate: function(format){ var re = new RegExp("[.\/-]"); var arr = this.split(re); if (arr.length != 3) { return false; } var y = parseInt(arr[format.indexOf("y")]); //alert(arr[format.indexOf("m")]+';'+parseInt(arr[format.indexOf("m")],10)+';'+parseInt(arr[format.indexOf("m")])) var m = parseInt(arr[format.indexOf("m")],10); var d = parseInt(arr[format.indexOf("d")],10); var date = new Date(y, m - 1, d); return (y == date.getFullYear() && m == date.getMonth() + 1 && d == date.getDate()); }, compareDate: function(format, otherDate){ var re = new RegExp("[.\/-]"); var a1 = this.split(re); var y1 = parseInt(a1[format.indexOf("y")]); var m1 = parseInt(a1[format.indexOf("m")]); var iDate1 = parseInt(a1[format.indexOf("d")]); if (otherDate) { var a2 = otherDate.split(re); var y2 = parseInt(a2[format.indexOf("y")]); var m2 = parseInt(a2[format.indexOf("m")]); var iDate2 = parseInt(a2[format.indexOf("d")]); } else { var otherDate = new Date(); var y2 = otherDate.getFullYear(); var m2 = otherDate.getMonth() + 1; var iDate2 = otherDate.getDate(); } // if (y2 > y1) { return 1; } else if (y2 < y1) { return -1; } else { if (m2 > m1) { return 1; } else if (m2 < m1) { return -1; } else { if (iDate2 > iDate1) { return 1; } else if (iDate2 < iDate1) { return -1; } else { return 0; } } } }, isCreditCard: function(cardname){ // Define the cards we support. You may add addtional card types. // Name: As in the selection box of the form - must be same as user's // Length: List of possible valid lengths of the card number for the card // prefixes: List of possible prefixes for the card // checkdigit Boolean to say whether there is a check digit var cards = new Array({ name: "Visa", length: "13,16", prefixes: "4", checkdigit: true }, { name: "MasterCard", length: "16", prefixes: "51,52,53,54,55", checkdigit: true }, { name: "DinersClub", length: "14,16", prefixes: "300,301,302,303,304,305,36,38,55", checkdigit: true }, { name: "CarteBlanche", length: "14", prefixes: "300,301,302,303,304,305,36,38", checkdigit: true }, { name: "AmEx", length: "15", prefixes: "34,37", checkdigit: true }, { name: "Discover", length: "16", prefixes: "6011,650", checkdigit: true }, { name: "JCB", length: "15,16", prefixes: "3,1800,2131", checkdigit: true }, { name: "enRoute", length: "15", prefixes: "2014,2149", checkdigit: true }, { name: "Solo", length: "16,18,19", prefixes: "6334, 6767", checkdigit: true }, { name: "Switch", length: "16,18,19", prefixes: "4903,4905,4911,4936,564182,633110,6333,6759", checkdigit: true }, { name: "Maestro", length: "16,18", prefixes: "5020,6", checkdigit: true }, { name: "VisaElectron", length: "16", prefixes: "417500,4917,4913", checkdigit: true }); // Establish card type var cardnumber = this; var cardType = -1; for (var i = 0; i < cards.length; i++) { // See if it is this card (ignoring the case of the string) if (cardname.toLowerCase() == cards[i].name.toLowerCase()) { cardType = i; break; } } // If card type not found, report an error if (cardType == -1) { return false; } // Ensure that the user has provided a credit card number if (cardnumber.length == 0) { return false; } // Now remove any spaces from the credit card number var re1 = new RegExp("\\s", "g"); cardnumber = cardnumber.replace(re1, ""); // Check that the number is numeric var cardNo = cardnumber; var cardexp = new RegExp("^[0-9]{13,19}$"); if (!cardexp.exec(cardNo)) { return false; } // Now check the modulus 10 check digit - if required if (cards[cardType].checkdigit) { var checksum = 0; // running checksum total var mychar = ""; // next char to process var j = 1; // takes value of 1 or 2 // Process each digit one by one starting at the right var calc; for (i = cardNo.length - 1; i >= 0; i--) { // Extract the next digit and multiply by 1 or 2 on alternative digits. calc = Number(cardNo.charAt(i)) * j; // If the result is in two digits add 1 to the checksum total if (calc > 9) { checksum = checksum + 1; calc = calc - 10; } // Add the units element to the checksum total checksum = checksum + calc; // Switch the value of j if (j == 1) { j = 2; } else { j = 1; } } // All done - if checksum is divisible by 10, it is a valid modulus 10. // If not, report an error. if (checksum % 10 != 0) { return false; } } // The following are the card-specific checks we undertake. var LengthValid = false; var PrefixValid = false; // We use these for holding the valid lengths and prefixes of a card type var prefix = new Array(); var lengths = new Array(); // Load an array with the valid prefixes for this card prefix = cards[cardType].prefixes.split(","); // Now see if any of them match what we have in the card number for (i = 0; i < prefix.length; i++) { var exp = new RegExp("^" + prefix[i]); if (exp.test(cardNo)) PrefixValid = true; } // If it isn't a valid prefix there's no point at looking at the length if (!PrefixValid) { return false; } // See if the length is valid for this card lengths = cards[cardType].length.split(","); for (j = 0; j < lengths.length; j++) { if (cardNo.length == lengths[j]) LengthValid = true; } // See if all is OK by seeing if the length was valid. We only check the // length if all else was hunky dory. if (!LengthValid) { return false; }; // The credit card is in the required format. return true; } });