// you will find all common javascript functions in this file function $(id) { return document.getElementById(id); } //FUNCTION :: SHOW VALIDATION ALERT MESSAGE function showMsg(elmt_id, msg, empty) { alert(msg); if(empty) $(elmt_id).value=""; $(elmt_id).focus(); } //FUNCTION 1::TRIMMING A STRING (LEADING AND TRAILING SPACES ONLY) function trimA(sString) { if(sString && sString.length > 0) { while (sString.substring(0,1) == ' ') { sString = sString.substring(1, sString.length); } while (sString.substring(sString.length-1, sString.length) == ' ') { sString = sString.substring(0,sString.length-1); } } return sString; } //COUNTING THE INSTANCES OR REPITITION OF A SEARCH STRING OR CHARACTER IN THE GIVEN MAIN STRING function countInstances(mainStr, srchStr) { var charCount = 0; var offset = 0; do { offset = mainStr.indexOf(srchStr, offset); charCount += (offset != -1) ? 1 : 0; } while (offset++ != -1) return charCount } //INNERTTRIM :: REPLACE MULTIPLE SPACES WITH A SINGLE SPACE function innerTrim(str) { return str.replace(/^[\s]+/,'').replace(/[\s]+$/,'').replace(/[\s]{2,}/,' '); } //REPLACE ONE OR MORE CHARACTERS/STRINGS WITH THE GIVEN REPLACEMENT STRING IN A STRING //CAN BE USED TO REMOVE ALL SPACED IN A STRING function replaceCharacters(conversionString,searchStr,replaceWith) { var convertedString = conversionString.split(searchStr); convertedString = convertedString.join(replaceWith); return convertedString; } function getShippingCarrierTrackingNoPattern(shippingCarrier, trk_no_len) { var regex_pattern1=null; switch(shippingCarrier) { case "UPS" : if(trk_no_len && trk_no_len==18) regex_pattern1=/^(((1Z)((\s(\d{2}|[A-Z]{2})\d{1}\s\d{3}\s\d{2}\s\d{4}\s\d{3}\s\d{1})|(-(\d{2}|[A-Z]{2})\d{1}-\d{3}-\d{2}-\d{4}-\d{3}-\d{1})|([A-Z]{2}\d{14}))))$/; //lengths withour space or - : 11, 12, 18 //1Z-AC4-226-22-2222-222-2 OR 1Z-344-226-22-2222-222-2 //1ZAC42262222222222 OR 1Z3442262222222222 //1Z AC4 226 22 2222 222 2 OR 1Z 344 226 22 2222 222 2 else if(trk_no_len && trk_no_len==12) regex_pattern1=/^(\d{4}\s\d{4}\s\d{4})|(\d{4}-\d{4}-\d{4})|\d{12}$/; //9999 9999 9999 or XXXXXXXXXXXX OR XXXX-XXXX-XXXX else if(trk_no_len && trk_no_len==11) regex_pattern1=/^([A-Z]{1})((\d{3}\s\d{4}\s\d{3})|(\d{3}-\d{4}-\d{3})|\d{10})$/; //T999 9999 999, MXXXXXXXXXX or MXXX-XXXX-XXX break; case "USPS" : regex_pattern1=/^((\d{18}|\d{20})|((\d{2}|\d{4})(((\s\d{4}\s\d{4}\s\d{4}\s\d{4}))|((-\d{4}-\d{4}-\d{4}-\d{4})))))$/; //lengths withour space or - : 18, 20 //0107 0000 0000 0000 0000 //0207 0000 0000 0000 0000 //91 0000 0000 0000 0000 break; case "Fed Ex": regex_pattern1=/^((\d{10,12})|(\d{4}\s\d{4}\s(\d{4}|\d{2}))|(\d{4}-\d{4}-(\d{4}|\d{2})))$/; //lengths withour space or - : 10, 12 //1234 5678 90 //1234 5678 9012 //1234-5678-9012 //1234-5678-90 //1234567890 //123456789012 break; case "DHL" : //regex_pattern1=/(([A-Z]{3})-[A-Z]{2}-(\d{7})|((([A-Z]{3}\s[A-Z]{2}\s)|[A-Z]{5})\d{7})|\d{10})/; regex_pattern1=/^(([A-Z]{3})-[A-Z]{2}-(\d{7})|((([A-Z]{3}\s[A-Z]{2}\s)|([A-Z]{5}))\d{7})|\d{10}|(\d{3}((\s\d{3}\s\d{4})|(-\d{3}-\d{4}))))$/; //lengths withour space or - : 10, 12 //FLR-EC-0071043 //FLREC0071043 //FLR EC 0071043 //5556554545 //343 343 3333 //343-343-3333 //3433433333 break; } return regex_pattern1; } function RegExMatch(testString, pattern) { var re = pattern; var result = testString.match(re); return result; } //VALIDATE DATE function checkDate(date_value) { var mo, day, yr; var re = /\b\d{1,2}[\/-]\d{1,2}[\/-]\d{4}\b/; if (re.test(date_value)) { var delimChar = (date_value.indexOf("/") != -1) ? "/" : "-"; var delim1 = date_value.indexOf(delimChar); var delim2 = date_value.lastIndexOf(delimChar); mo = parseInt(date_value.substring(0, delim1), 10); day = parseInt(date_value.substring(delim1+1, delim2), 10); yr = parseInt(date_value.substring(delim2+1), 10); var testDate = new Date(yr, mo-1, day); //alert(testDate) if (testDate.getDate() == day) { if (testDate.getMonth() + 1 == mo) { if (testDate.getFullYear() == yr) { return true; } else { alert("There is a problem with the year entry."); } } else { alert("There is a problem with the month entry."); } } else { alert("There is a problem with the date entry."); } } else { alert("Incorrect date format. Enter as mm/dd/yyyy."); } return false; } //==== EMAIL VALIDATION ============ function echeck(str) { var at = "@"; var dot = "."; var lat = str.indexOf(at); var lstr = str.length; var ldot = str.indexOf(dot); if (str.indexOf(at) == -1){ return false; } if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){ return false; } if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){ return false; } if (str.indexOf(at,(lat+1))!=-1){ return false; } if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){ return false; } if (str.indexOf(dot,(lat+2))==-1){ return false; } if (str.indexOf(" ")!=-1){ return false; } return true; } // ANOTHER FUNCTION FOR VALIDATING EMAIL ADDRESS (USING REGULAR EXPRESSION) function isEmail(str) { var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/; if (!str.match(re)) { return false; } else { return true; } } //FIND THE DIFFERENCE BETWEEN TWO DATES IN DAYS (FINDS THE NUO OF DAYS BETWEEN TWO DATES) function daysBetween(date1, date2) { if(!date2 || date2 == null) date2 = date1; var DSTAdjust = 0; oneMinute = 1000 * 60;// constants used for our calculations below var oneDay = oneMinute * 60 * 24; // equalize times in case date objects have them date1.setHours(0); date1.setMinutes(0); date1.setSeconds(0); date2.setHours(0); date2.setMinutes(0); date2.setSeconds(0); // take care of spans across Daylight Saving Time changes if (date2 > date1) { DSTAdjust = (date2.getTimezoneOffset( ) - date1.getTimezoneOffset( )) * oneMinute; } else { DSTAdjust = (date1.getTimezoneOffset( ) - date2.getTimezoneOffset( )) * oneMinute; } //var diff = Math.abs(date2.getTime( ) - date1.getTime( )) - DSTAdjust; var diff = (date2.getTime( ) - date1.getTime( )) - DSTAdjust; return Math.ceil(diff/oneDay); } //CHECKS THE GIVEN DATE IF IT IS IN THE FUTURE AS COMPARED TO TODAY'S DATE function checkDateIfinFuture(datePara) { var today=new Date(); var today_dd=today.getDate(); var today_mm=today.getMonth(); var today_yyyy=today.getFullYear(); var checkDate_dd=datePara.getDate(); var checkDate_mm=datePara.getMonth(); var checkDate_yyyy=datePara.getFullYear(); if(checkDate_yyyy>today_yyyy) { return false; } else if(checkDate_yyyy==today_yyyy && checkDate_mm>today_mm) { return false; } else if(checkDate_yyyy==today_yyyy && checkDate_mm==today_mm && checkDate_dd>today_dd) { return false; } else { return true; } } //OPENING A POP-UP WINDOW FOR WITH THE GIVEN PAGE AND DIMENSIONS AND OTHER PARAMETERS //OPEN A CENTERED WINDOW var myWindow; function openCenteredWindow(pageurl, width, height, title, scrollbar, menubar, toolbar, status, resizable) { var left = parseInt((screen.availWidth - width)/2); var top = parseInt((screen.availHeight - height)/2); var windowFeatures = "width=" + width + ", height=" + height + ", left=" + left + ",top=" + top + ", screenX=" + left + ", screenY=" + top; if(scrollbar && scrollbar != null ) windowFeatures += ", scrollbars=" + scrollbar; if(menubar && menubar != null ) windowFeatures += ", menubar=" + menubar; if(toolbar && toolbar != null ) windowFeatures += ", toolbar=" + toolbar; if(status && status != null) windowFeatures += ", status"; if(resizable && resizable != null) windowFeatures += ", resizable,"; title=replaceCharacters(title, ' ', ''); myWindow = window.open(pageurl, title, windowFeatures); } //FORMATTING NUMBER IN THE FORMAT NUMBBER.DECIMAL function formatNumber (num, decplaces) { // convert in case it arrives as a string value num = parseFloat(num); // make sure it passes conversion if (!isNaN(num)) { // multiply value by 10 to the decplaces power; // round the result to the nearest integer; // convert the result to a string var str = "" + Math.round (eval(num) * Math.pow(10,decplaces)); // exponent means value is too big or small for this routine if (str.indexOf("e") != -1) { return "Out of Range"; } // if needed for small values, pad zeros to the left of the number while (str.length <= decplaces) { str = "0" + str; } // calculate decimal point position var decpoint = str.length - decplaces; // assemble final result from: (a) the string up to the position of the decimal point; // (b) the decimal point; and (c) the balance of the string. Return finished product. return str.substring(0,decpoint) + "." + str.substring(decpoint,str.length); } else { return "NaN"; } } //DISPLAY AJAX POP UP WITH THE FOLLOWING FUNCTION WHICH HAS A MINIMIZE, CLOSE, RESTORE, STATUS BAR AND WINDOW MOVE FEATURES //Required files:: // js:: dhtmlwindow.js // images:: minimize.gif, close.gif, maximize.gif function showInline(innerContent, title, width, height, left, top) { if(!width || width == null) width='390'; if(!height || height == null) height='90'; if(!left || left == null) left='310'; if(!top || top == null) top='250'; if(!title || title == null) title=''; var inlinewin = dhtmlwindow.open("broadcastbox", "inline", innerContent, title, "width="+width+"px, height="+height+"px, left="+left+"px, top="+top+"px, resize=0, scrolling=0", "recal"); inlinewin.show(); } //GO TO THE SPECIFIED URL APPENDING THE REQUIRED(SUPPLIED) QUERYSTRING //REPLACE ProjectID AND CampaignID WITH THE REQUIRED PARAMETERS function goToUrl(url, qstring) { var gotourl = arguments[0] + '.php'; if(arguments[1] != ""){ gotourl += '?ProjectID=' + arguments[1]; } if(arguments[2] != ""){ gotourl += '&CampaignID=' + arguments[2]; } document.location.href = gotourl; } //CONFIRM RECORD DELETE function Do_Confirm(str){ if(confirm(str)) return true; else return false; } //FUNCTION FOR NULL CLICK: RETURN NULL function NullClick(){ return void(null); } //TOGGLING THE CONTROL VIEW:: SHOW-HIDE function ToggleView(obj,obj1) { var el = document.getElementById(obj); var key = document.getElementById(obj1); if(el.style.display != 'none'){ el.style.display = 'none'; key.innerHTML = "+"; } else{ el.style.display = ''; key.innerHTML = "–"; } } //FUNCTION TO RETRIVE THE QUERYSTRING FROM URL function getQueryVariable(variable) { var query = window.location.search.substring(1); var vars = query.split("&"); for(var i = 0; i < vars.length; i++) { var pair = vars[i].split("="); if(pair[0] == variable){ return pair[1]; } } alert('Query Variable ' + variable + ' not found'); } //FUNCTION FOR GETTING COOKIES //eg usage:: var styleCookie = getCookie("fontSize"); function getCookie(name){ var start = document.cookie.indexOf( name + "=" ); var len = start + name.length + 1; if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) { return null; } if ( start == -1 ) return null; var end = document.cookie.indexOf( ';', len ); if ( end == -1 ) end = document.cookie.length; return unescape( document.cookie.substring( len, end ) ); } //FUNCTION FOR SETTING COOKIES //EG usage::setCookie("fontSize", 2, getExpDate(180, 0, 0)); function setCookie(name, value, expires, path, domain, secure ){ var today = new Date(); today.setTime( today.getTime() ); if(expires){ expires = expires * 1000 * 60 * 60 * 24; } var expires_date = new Date( today.getTime() + (expires) ); document.cookie = name+'='+escape( value ) + ((expires) ? ';expires='+expires_date.toGMTString() : '' ) + //expires.toGMTString() ((path) ? ';path=' + path : '' ) + ((domain) ? ';domain=' + domain : '' ) + ((secure) ? ';secure' : '' ); } //FUNCTION FOR DELETING COOKIES function deleteCookie(name, path, domain){ if(getCookie(name)) document.cookie = name + '=' + ((path) ? ';path=' + path : '') + ((domain) ? ';domain=' + domain : '' ) + ';expires=Thu, 01-Jan-1970 00:00:01 GMT'; } // utility function to retrieve an expiration date in proper format; pass three integer parameters // for the number of days, hours, and minutes from now you want the cookie to expire (or negative // values for a past date); all three parameters are required, so use zeros where appropriate function getExpDate(days, hours, minutes) { var expDate = new Date( ); if (typeof days == "number" && typeof hours == "number" && typeof hours == "number") { expDate.setDate(expDate.getDate( ) + parseInt(days)); expDate.setHours(expDate.getHours( ) + parseInt(hours)); expDate.setMinutes(expDate.getMinutes( ) + parseInt(minutes)); return expDate.toGMTString( ); } } //FORMAT A NUMBER WITH COMMAS //inserts commas in the appropriate places, regardless of the size of the number (in plain, nonscientific notation) function formatCommas(numString) { var re = /(-?\d+)(\d{3})/; while (re.test(numString)) { numString = numString.replace(re, "$1,$2"); } return numString; } //STRIP COMMAS FROM A NUMBER STRING function stripCommas(numString) { var re = /,/g; return numString.replace(re,""); } //CLEAR ALL THE TEXTBOXES function clearTextBoxes( ) { var allInputs = document.getElementsByTagName("input"); for (var i = 0; i < allInputs.length; i++) { if (allInputs[i].type == "text") { allInputs[i].value = ""; } } } //COMPARING TWO DATES function compareDates(a, b) { var dateA = new Date(a.year, a.month, a.date); var dateB = new Date(b.year, b.month, b.date); return dateA - dateB; } //COMPARING STRINGS function compareNames(a, b) { var nameA = a.lastName.toLowerCase( ); var nameB = b.lastName.toLowerCase( ); if (nameA < nameB) {return -1} if (nameA > nameB) {return 1} return 0; } //CLEARING THE ROWS FROM A TABLE //invoke the clear( ) method of any table element object to let it remove all of its rows: //USAGE::document.getElementById("myTable").clear( ); function clearTbody( ) { var tbodies = this.getElementsByTagName("tbody"); for (var i = 0; i < tbodies.length; i++) { while (tbodies[i].rows.length > 0) { tbodies[i].deleteRow(0); } } } //FINDING DAY PART function dayPart( ) { var oneDate = new Date( ); var theHour = oneDate.getHours( ); if (theHour < 12) { return "morning"; } else if (theHour < 18) { return "afternoon"; } else { return "evening"; } } //DETECTING BROWSER BRAND //parameter brand:: Netscapde OR Microsoft Internet Explorer OR Opera function detectBrowserBrand() { //Netscape Navigator and Mozilla always return the string "Netscape", while Internet Explorer returns "Microsoft Internet Explorer". These strings and the equivalency operator are case-sensitive. var isNav = (navigator.appName == "Netscape"); var isIE = (navigator.appName == "Microsoft Internet Explorer"); var isOpera = (navigator.userAgent.indexOf("Opera") != -1); if(isNav) return "Netscape"; else if(isIE) return "IE"; else if(isOpera) return "Opera"; } //Detecting an Early Browser Version function detectBrowserVersion() { return parseInt(navigator.appVersion); } //GET IE VERSION NUMBER function getIEVersionNumber( ) { var ua = navigator.userAgent; var MSIEOffset = ua.indexOf("MSIE "); if (MSIEOffset == -1) { return 0; } else { return parseFloat(ua.substring(MSIEOffset + 5, ua.indexOf(";", MSIEOffset))); } } //DETECTING CLIENT OS function detectClientOS() { var isWin = (navigator.userAgent.indexOf("Win") != -1); var isMac = (navigator.userAgent.indexOf("Mac") != -1); var isUnix = (navigator.userAgent.indexOf("X11") != -1); if(isWin) return "Win"; else if(isMac) return "Mac"; else if(isUnix) return "Unix"; } //Detecting the Netscape Navigator Version function getNNVersionNumber( ) { if (navigator.appName == "Netscape") { var appVer = parseFloat(navigator.appVersion); if (appVer < 5) { return appVer; } else { if (typeof navigator.vendorSub != "undefined") { return parseFloat(navigator.vendorSub); } } } return 0; } // VERIFY BROWSER LANGUAGE // usage:location.href = (getLang("de")) ? "de/home.html" : "en/home.html"; function getLang(type) { var lang; if (typeof navigator.userLanguage != "undefined") { lang = navigator.userLanguage.toUpperCase( ); } else if (typeof navigator.language != "undefined") { lang = navigator.language.toUpperCase( ); } return (lang && lang.indexOf(type.toUpperCase( )) == 0) } //CHECK IF COOKIE IS ENALBLED function checkCookieEnabled() { if (navigator.cookieEnabled) { return true; // invoke cookie statements here } return false; } function isPhone(str){ for(i = 0; i < str.length; i++){ mychar = str.charAt(i); if((mychar >= "0" && mychar <= "9") || mychar == "-" || mychar == "+" ){ if(mychar == "+" && i!=0) { return false; } if(mychar == "-" && i==0) { return false; } } else { return false; } } return true; } //FUNCTION1:: VALIDATE PHONE NUMBER function ValidatePhoneNumber(phonenum) { var CleanedString=""; var index = 0; var LimitCheck; var InitialString = phonenum.value; //Get the length of the inputted string, to know how many characters to check LimitCheck = InitialString.length; //Walk through the inputted string and collect only number characters, appending them to CleanedString while (index != LimitCheck) { if (isNaN(parseInt(InitialString.charAt(index)))) { } else { CleanedString = CleanedString + InitialString.charAt(index); } index = index + 1; } //If CleanedString is exactly 10 digits long, then format it and allow form submission if (CleanedString.length == 10) { phonenum.value= "(" + CleanedString.substring(0,3) + ") " + CleanedString.substring(3,6) + "-" + CleanedString.substring(6,10); } //If CleanedString is not 10 digits longs, show an alert and cancel form submission else{ CleanedString = InitialString; alert("Phone numbers must have exactly ten digits."); return false } } //FUNCTION 2:: INTERNATIONAL PHONE NUMBER VALIDATION /** DHTML phone number validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/) **/ var digits = "0123456789"; var phoneNumberDelimiters = "()- ";// non-digit characters which are allowed in phone numbers var validWorldPhoneChars = phoneNumberDelimiters + "+";// characters which are allowed in international phone numbers (a leading + is OK) var minDigitsInIPhoneNumber = 10;// Minimum no of digits in an international phone no. function isInteger(s) { var i; for (i = 0; i < s.length; i++) { // Check that current character is number. var c = s.charAt(i); if (((c < "0") || (c > "9"))) return false; } return true; } function stripCharsInBag(s, bag) { var i; var returnString = ""; // Search through string's characters one by one. If character is not in bag, append to returnString. for (i = 0; i < s.length; i++) { // Check that current character isn't whitespace. var c = s.charAt(i); if (bag.indexOf(c) == -1) returnString += c; } return returnString; } //CALL THIS FUNCTION FOR USAGE function checkInternationalPhone(strPhone) { s=stripCharsInBag(strPhone,validWorldPhoneChars); return (isInteger(s) && s.length >= minDigitsInIPhoneNumber); } //END:: INTERNATIONAL PHONE NUMBER VALIDATION //REGULAR EXPRESSION MATCHING FUNCTION //SAMPLE USAGE:: //testStr = "1z 999 999 99 9999 999 9"; //var result=RegExMatch(testStr, /^(1[Z])\s\d{3}\s\d{3}\s\d{2}\s\d{4}\s\d{3}\s\d{1}$/) //(result)?alert('Done'):alert('NOt Done'); function isWebUrl(url) { var pattern= /^http:\/\/[A-Za-z0-9\.-]{3,}(\.[A-Za-z]{1,3}(.[A-Za-z]{2, 3})?)$/ if (url.match(pattern)) { return true; } else { return false; } } function relativeImageSizeRatio(width, height, max_width, max_height) { var x_ratio = max_width / width; var y_ratio = max_height / height; if( (width <= max_width) && (height <= max_height) ){ tn_width = width; tn_height = height; } else if ((x_ratio * height) < max_height){ tn_height = ceil(x_ratio * height); tn_width = max_width; } else{ tn_width = ceil(y_ratio * width); tn_height = max_height; } return tn_width+'|'+tn_height; } /*------------------------------------------------------------------------------- || Name: createRequestObject || || Purpose: create ajax object || || Applies to : create_group.php,edit_group || || Parameters : || Modified: 05/25/2009 || --------------------------------------------------------------------------------*/ function createRequestObject(){ var req; if(window.XMLHttpRequest){ // Firefox, Safari, Opera... req = new XMLHttpRequest(); } else if(window.ActiveXObject){ // Internet Explorer 5+ req = new ActiveXObject("Microsoft.XMLHTTP"); } else { // There is an error creating the object, // just as an old browser is being used. alert('Problem creating the XMLHttpRequest object'); } return req; }