ÿþ/****************************************************/

/***************** Validators.asp *******************/

/****************************************************/

/* File contains general functions used during      */

/* client-side form validation.                     */

/****************************************************/

/* Create On: 06/29/30															*/

/* Created By: Justin R. Schwimmer                  */

/****************************************************/



// IsEmpty Emulator

function IsEmpty(aTextField) {

   if ((aTextField==null) || 

   (aTextField.length==0)) {

      return true;

   } else { return false; }

}	



// IsNumeric Emulator

function IsNumeric(aNumField) {

  	var numRegExp = /[^0-9]/;

    if (numRegExp.test(aNumField)) 

    {

  			return true;

    }else {return false};

}



// IsMoney format

function IsMoney(aMoneyField) {

  	var moneyRegExp = /[^0-9\,\.]/;

    if (moneyRegExp.test(aMoneyField))

    {

  			return true;

    }else {return false};

}



// Check if Text contains only letters(upper or lowercase), hyphens, and whitespace

function ContainsChars(sText)

{

    var charsRegExp = /[^a-zA-Z\-\ ]/;

    if (charsRegExp.test(sText)) 

    {

  			return true;

    }else {return false;}

}



// Check if Text contains only letters(upper or lowercase), hyphens and numbers

function ContainsNumAndChars(sText)

{

    var charsRegExp = /[^a-zA-Z0-9\-]/;

    if (charsRegExp.test(sText)) 

    {

  			return true;

    }else {return false;}

}



// Check if Text contains only letters(upper or lowercase), numbers, hyphens, dollar signs, and whitespace

function ContainsNumAndSpecialChars(sText)

{

    var charsRegExp = /[^a-zA-Z0-9\-\ \$]/;

    if (charsRegExp.test(sText))

    {

  			return true;

    }else {return false;}

}   



// Check if Text contains only contains: letters(upper or lowercase),

// numbers, hypens, or whitespace

function IsStreetAddress(sText)

{

    var stAddRegExp = /[^a-zA-Z0-9\-\.\ ]/;

    if (stAddRegExp.test(sText)) 

    {

  			return true;

    }else {return false;}

}   



// Check if Text contains only numbers, hyphens, and whitespace

function IsZip(sText)

{

    var zipRegExp = /[^0-9\-\ ]/;

    if (zipRegExp.test(sText)) 

    {

  			return true;

    }else {return false;}

}   



// Check if Text contains only numbers, parenthesis, hyphens, and whitespace

function IsPhone(sText)

{

    var teleRegExp = /[^0-9\-\(\)\ ]/;

    if (teleRegExp.test(sText)) 

    {

  			return true;

    }else {return false;} 

} 



// Check Email

function IsEmail(sText)

{

    var emailRegExp = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

    if (!emailRegExp.test(sText)) 

    {

  			return true;

    }else {return false;}

}