var originalCssClasses = new Array();
var originalCssClassesInitialized = new Array();
function NOF_isRequired( formField ) {
if ( formField.type != undefined ) {
if ( (formField.type).indexOf("checkbox") != -1 ) {
if ( formField.checked ) {
return true;
}
} else if ( (formField.type).indexOf("radio") != -1 ) {
if ( formField.checked ) {
return true;
}
} else if ( (formField.type).indexOf("select") != -1 ) {
for ( var i = 0; i < formField.length; i++ ) {
if ( formField[ i ].selected && formField[ i ].value != "" ) {
return true;
}
}
} else {
if ( formField.value != null && formField.value != "" ) {
return true;
}
}
} else {
if ( formField.length > 1 ) {
for ( var i = 0; i < formField.length; i++ ) {
if ( (formField[ i ].type).indexOf("select") != -1 ) {
if ( formField[ i ].selected && formField[ i ].value != "" ) {
return true;
}
}
else {
if ( formField[ i ].checked ) {
return true;
}
}
}
} else {
if ( formField[ 0 ].selected ) {
return true;
}
}
}
return false;
}
function NOF_isEmailAddress( formField ) {
var emailRe = /^(\w[-\w\.]*)?\w(@|%40)\w([\-\.]?\w)*\.[a-z]{2,5}$/i;
return ( ( formField.value != "" ) ? ( NOF_isRequired( formField ) && emailRe.test( formField.value ) ) : true );
}
function NOF_isDomainName( formField ) {
var domainRe = /^\w([\-\.]?\w)*\.[a-z]{2,5}$/i;
return ( ( formField.value != "" ) ? ( NOF_isRequired( formField ) && domainRe.test( formField.value ) ) : true );
}
function NOF_isNumber( formField ) {
var numberRe = /^\d+(\.?\d+)*$/;
return ( ( formField.value != "" ) ? (NOF_isRequired( formField ) && numberRe.test( formField.value ) ) : true );
}
function NOF_isInRange( formField, min, max ) {
var value = NOF_isRequired( formField ) ? parseFloat( formField.value ) : NaN;
var minValue = parseFloat( min );
var maxValue = parseFloat( max );
return ( ( formField.value != "" ) ? (!isNaN( value ) && value >= minValue && value <= maxValue ) : true );
}
function NOF_isLengthInRange( formField, min, max ) {
return ( ( formField.value != "" ) ? (NOF_isRequired( formField ) && formField.value.length >= min && formField.value.length <= max ) : true );
}
function NOF_isPhoneNumber( formField, mask ) {
var newPhoneNumber = "";
if ( formField.value == "" ) { return true; }
for ( var i = 0; i < mask.length; i++ ) {
if ( mask.charAt(i).toLowerCase() == "d" ) {
if ( i < formField.value.length ) {
newPhoneNumber = newPhoneNumber + formField.value.charAt(i);
}
else {
newPhoneNumber = newPhoneNumber + mask.charAt(i);
}
}
else {
newPhoneNumber = newPhoneNumber + mask.charAt(i);
}
}
return ( NOF_isRequired( formField ) && ( newPhoneNumber == formField.value ) );
}
function NOF_isValidCreditCard( formField, cardType ) {
if ( formField.value == "" ) { return true; }
var ccType = cardType.toLowerCase();
var ccNumber = NOF_isRequired( formField ) ? formField.value : "";
var ccNumberLength = ccNumber.length;
var firstChar = ccNumber.charAt( 0 );
var secondChar = ccNumber.charAt( 1 );
if ( ccType == "visa" ) {
return ( ( ccNumberLength == 16 || ccNumberLength == 13 ) && firstChar == "4" );
}
else if ( ccType == "mastercard" ) {
return ( ccNumberLength == 16 && firstChar == "5" && parseInt( secondChar ) >= 1 && parseInt( secondChar ) <= 5 );
}
else if ( ccType == "american express" ) {
return ( ccNumberLength == 15 && firstChar == "3" && ( secondChar == "4" || secondChar == "7" ) );
}
else if ( ccType == "discover" ) {
return ( ccNumberLength == 16 && ccNumber.substring( 0, 4 ) == "6011" );
}
return false;
}
function NOF_isValidDate( formField, mask ) {
if ( formField.value == "" ) { return true; }
var dateParts = new Array();
var currDate = new Date();
var currYear = currDate.getYear();
var strDate = NOF_isRequired( formField ) ? formField.value : "";
var delimitationChar = "/";
var monthMask = "mm", dayMask = "dd", yearMask = "yyyy";
var monthPos = 0, dayPos = 1, yearPos = 2;
if ( mask.substring(0,1).toLowerCase() == "m" ) {
var re = new RegExp("([mM]{2,3})([\/\s\-\|\.])([dD]{2})([\/\s\-\|\.])([yY]{4}|[yY]{2})");
var m = re.exec(mask);
if (m == null) {
return false;
} else {
if ( m.length == 6 ) {
delimitationChar = m[2];
if ( delimitationChar == m[4] ) {
monthMask = m[1];
dayMask = m[3];
yearMask = m[5];
}
else {
}
}
else {
}
}
}
else if ( mask.substring(0,1).toLowerCase() == "d" ) {
var re = new RegExp("([dD]{2})([\/\s\-\|\.])([mM]{2,3})([\/\s\-\|\.])([yY]{4}|[yY]{2})");
var m = re.exec(mask);
monthPos = 1;
dayPos = 0;
yearPos = 2;
if (m == null) {
alert("No match");
} else {
if ( m.length == 6 ) {
delimitationChar = m[2];
if ( delimitationChar == m[4] ) {
dayMask = m[1];
monthMask = m[3];
yearMask = m[5];
}
else {
}
}
else {
}
}
}
else {
}
if ( currYear.toString().length < 4 ) {
currYear = currYear + 1900;
}
if ( strDate.indexOf( delimitationChar ) > 0) {
dateParts = strDate.