function cleanSalary( asNumbers ) {
var checkOK = "0123456789";
var checkStr = asNumbers;
var allNum = "";
for (i = 0; i < checkStr.length; i++)
{
ch = checkStr.charAt(i);
for (j = 0; j < checkOK.length; j++)
if (ch == checkOK.charAt(j))
allNum += ch;
break;
if (j == checkOK.length) {
break;
}
}
return allNum;
}
function isBlank(s) {
var c, i;
for(i=0; i < s.length; i++) {
c = s.charAt(i);
if (( c!= " ") && (c != "\n") && (c != "\t")) return false;
}
return true;
}
function isDollar( asNumbers ) {
var checkOK = "0123456789.";
var checkStr = asNumbers;
var allValid = true;
var decPoints = 0;
var allNum = "";
var decimal = asNumbers.substring(asNumbers.indexOf(".")+1);
for (i = 0; i < checkStr.length; i++)
{
ch = checkStr.charAt(i);
for (j = 0; j < checkOK.length; j++)
if (ch == checkOK.charAt(j))
break;
if (j == checkOK.length) {
allValid = false;
break;
}
allNum += ch;
}
if (asNumbers.indexOf(".") != -1) {
if (decimal.length > 2) {
allValid = false;
}
}
return allValid
}
function isNumeric( asNumbers ) {
var checkOK = "0123456789";
var checkStr = asNumbers;
var allValid = true;
var decPoints = 0;
var allNum = "";
for (i = 0; i < checkStr.length; i++)
{
ch = checkStr.charAt(i);
for (j = 0; j < checkOK.length; j++)
if (ch == checkOK.charAt(j))
break;
if (j == checkOK.length) {
allValid = false;
break;
}
allNum += ch;
}
return allValid
}
function isReal( asNumbers ) {
var checkStr;
if (asNumbers.substr(0,1) == ".") {
asNumbers = "0" + asNumbers;
}
checkStr = asNumbers;
if (checkStr.length == 0) {
return true;
} else {
return /^-{0,1}\d+(.\d{1,3}){0,1}$/.exec(asNumbers);
}
}
function isPhone(sAreaCode, sPhone) {
// Function returns the following values
// 0 - Invalid area code and/or phone number
// 1 - Valid area code and phone number ( 5 Digits )
var RE;
RE = /[^0-9]/g;
sAreaCode = sAreaCode.replace(RE,'');
sPhone = sPhone.replace(RE,'');
if ((sAreaCode.length == 3) && (sPhone.length == 7)) {
return 1;
}
return 0;
}
function isPhoneAndArea(sPhone) {
// Function returns the following values
// 0 - Invalid area code and/or phone number
// 1 - Valid area code and phone number ( 10 Digits )
var RE;
RE = /[^0-9]/g;
sPhone = sPhone.replace(RE,'');
if (sPhone.length == 10) {
return 1;
}
return 0;
}
function cleanZIP(sZip) {
// Function removes anthing that is not a digit or character
sZip = sZip.toUpperCase();
sZip = sZip.replace(/[^0-9|^A-Z]/g,'');
return sZip;
}
function isZIP(sZip) {
// Function returns the following values
// 0 - Invalid code
// 1 - USA Zip ( 5 Digits )
// 2 - Canadian ( Number, Alpha pair )
match = /\d{5,5}/.exec(sZip);
if (match && (sZip.length == 5)) {
return 1;
}
match = /(([A-Z]\d){3})/.exec(sZip);
if (match && (sZip.length == 6)) {
return 2;
}
return 0;
}
function isSSN(sSSN) {
var sTemp="",bSuccess=true;
sTemp = sSSN.substring(0,sSSN.indexOf("-"));
if ((isNumeric(sTemp)) && (sTemp.length == 3)) {
//OK
} else {
bSuccess = false;
}
sTemp = sSSN.substring(sSSN.indexOf("-")+1,sSSN.lastIndexOf("-"));
if ((isNumeric(sTemp)) && (sTemp.length == 2)) {
//OK
} else {
bSuccess = false;
}
sTemp = sSSN.substring(sSSN.lastIndexOf("-")+1);
if ((isNumeric(sTemp)) && (sTemp.length == 4)) {
//OK
} else {
bSuccess = false;
}
return bSuccess;
}
function isMemberCode(sCode) {
// Function returns true if the code is valid
// Should match AA9999
sCode = sCode.toUpperCase();
match = /^([A-Z]{2}\d{4})/.exec(sCode);
if (match) {
return true;
}
return 0;
}
function isYear(sYear) {
var sMsg = '';
if (isBlank(sYear)) {
sMsg = "\tYear is blank";
} else if ( ! isNumeric(sYear) ) {
sMsg = "\tYear must be numeric";
} else if ( parseFloat(sYear) > 2010 ) {
sMsg = "\tYear cannot be more than 2010";
} else if ( parseFloat(sYear) < 1950 ) {
sMsg = "\tYear has to be more than 1950";
}
return sMsg;
}
function isDate(sMonth,sDay,sYear) {
var now;
var ddate;
var msg;
now = new Date();
ddate = new Date(sMonth + "/" + sDay + "/" + sYear);
msg = "";
if ( isBlank(sMonth) ) return "\tThe MONTH was left blank";
if ( isBlank(sDay) ) return "\tThe DAY was left blank";
if ( isBlank(sYear) || (sYear.length != 4) ) return "\tThe YEAR was left blank or is not 4 digits long.";
if (isNumeric(sDay)) {
if (isNumeric(sMonth)) {
if (isNumeric(sYear)) {
if (sDay > 31 || sDay < 1) {
msg = "\tThe DAY is not between 1 and 31";
} else {
if ((sMonth > 12) || (sMonth < 1)) {
msg = "\tThe MONTH is not between 1 and 12.";
} else {
if (sDay != ddate.getDate()) {
msg = "\tThe DATE is not a valid date.";
}
}
}
} else {
msg = "\tThe YEAR is not a number.";
}
} else {
msg = "\tThe MONTH is not a number.";
}
} else {
msg = "\tThe DAY is not a number.";
}
return msg;
}
function isDateV(sMonth,sDay,sYear) {
var now;
var ddate;
var msg;
now = new Date();
ddate = new Date(sMonth + "/" + sDay + "/" + sYear);
msg = "";
if ( isBlank(sMonth) ) msg += "\tThe MONTH was left blank\n";
if ( isBlank(sDay) ) msg += "\tThe DAY was left blank\n";
if ( isBlank(sYear) ) msg += "\tThe YEAR was left blank\n";
if ( ! isNumeric(sDay) ) msg += "\tThe DAY is not a number.\n";
if ( ! isNumeric(sMonth) ) msg += "\tThe MONTH is not a number.\n";
if ( ! isNumeric(sYear) ) msg += "\tThe YEAR is not a number.\n";
if ( sYear.length != 4 ) msg += "\tThe YEAR must be 4 digits long\n";
if ( sDay > 31 || sDay < 1 ) msg += "\tThe DAY is not between 1 and 31\n";
if ( sMonth > 12 || sMonth < 1 ) msg += "\tThe MONTH is not between 1 and 12.\n";
if ( sDay != ddate.getDate() ) msg += "\tThe DATE is not a valid date.\n";
return msg;
}
function jf_check_ssn(oSSN) {
if (isBlank(oSSN.value)) { return; }
if (! isSSN(oSSN.value)) {
window.alert("SSN is not in the correct format.");
}
}
function jf_days_between(sFromMM, sFromDD, sFromYYYY, sToMM, sToDD, sToYYYY) {
// Give the days between FROM and TO. If the To Fields are empty todays date will be used.
var oFrom, oTo, oToday, lDifference;
oFrom = new Date(sFromMM + "/" + sFromDD +"/"+ sFromYYYY );
if ( sToMM != null ) {
oTo = new Date(sToMM + "/" + sToDD +"/"+ sToYYYY );
} else {
oToday = new Date();
oTo = new Date( oToday.getFullYear(), oToday.getMonth(), oToday.getDate() );
}
lDifference = oFrom.getTime() - oTo.getTime();
lDifference = lDifference / (1000 * 60 * 60 * 24);
return lDifference;
}
function setToday(sMonth, sDay, sYear) {
var dtoday;
dtoday = new Date();
if (sMonth.selectedIndex == 0) {
sMonth.options[dtoday.getMonth() + 1].selected="SELECTED";
}
if (isBlank(sDay.value)) {
sDay.value = dtoday.getDate();
}
if (isBlank(sYear.value)) {
sYear.value = dtoday.getFullYear();
}
}
function checkPrice( sPrice ) {
var sWarningMsg;
sWarningMsg = ''
if (parseFloat(sPrice) < 25 || parseFloat(sPrice) > 125) {
sWarningMsg = 'The order price, $'+sPrice+', is out of the normal range of $25-$125.\n\nIf this is correct press Ok.\nIf you would like to modify the amount press Cancel';
}
return sWarningMsg;
}
function ReplaceString(sString, sOld, sNew) {
var aParts;
var sNewString;
aParts = sString.split(sOld);
sNewString = aParts.join(sNew);
return sNewString;
}
function isEmail (s){
var digits = "0123456789";
var lowercaseLetters = "abcdefghijklmnopqrstuvwxyz";
var uppercaseLetters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
//electronic addresses
var validDomainNameChars = digits + uppercaseLetters + lowercaseLetters + "-_.";
if (isBlank(s)) {
return 'email address is blank';
}
var i = 1;
var sLength = s.length;
while ((i < sLength) && (s.charAt(i) != "@"))
{ i++ }
if ((i >= sLength) || (s.charAt(i) != "@")) return ("no @ sign");
else atloc = i;
j = i+1;
i += 1;
while ((j < sLength) && (validDomainNameChars.indexOf(s.charAt(j)) != -1))
{ j++ }
if (j < sLength) return("invalid character in domain name: "+s.charAt(j));
while ((i < sLength) && (s.charAt(i) != "."))
{ i++ }
if (i == sLength) return("no . in domain name");
if (i == (atloc +1)) return("not enough space between @ and .");
k = atloc+1;
while (k < sLength){
if ((s.charAt(k) == ".") && (s.charAt(k+1) == ".")) return("too many .'s");
k++
}
l = sLength;
while ((i < sLength -2) && (l != i) && (s.charAt(l) != "."))
{ l = l-1 }
if ((i >= sLength - 2) || (s.charAt(i) != ".") || (l >= sLength - 2)) return("not enough chars after .");
else return '';
}
function isTooLong(oTextBox, nMaxLen, sName, sName2) {
var sMsg;
sMsg = '';
if ( oTextBox.value.length > parseInt(nMaxLen) ) {
sMsg = sName + " can not be more than " + nMaxLen + " characters. Your " + sName2 +" is currently " + oTextBox.value.length + " characters long.";
}
return sMsg;
}