function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function validRequired(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value == "")
	{
		alert('Please enter a value for the "' + fieldLabel +'" field.');
		formField.focus();
		result = false;
	}
	
	return result;
}

function allDigits(str)
{
	return inValidCharSet(str,"0123456789");
}

function inValidCharSet(str,charset)
{
	var result = true;

	// Note: doesn't use regular expressions to avoid early Mac browser bugs	
	for (var i=0;i<str.length;i++)
		if (charset.indexOf(str.substr(i,1))<0)
		{
			result = false;
			break;
		}
	
	return result;
}

function validEmail(formField,fieldLabel,required)
{
	var result = true;
	
	if (required && !validRequired(formField,fieldLabel))
		result = false;

	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
   
  return result;

}

function validNum(formField,fieldLabel,required)
{
	var result = true;

	if (required && !validRequired(formField,fieldLabel))
		result = false;
  
 	if (result)
 	{
 		if (!allDigits(formField.value))
 		{
 			alert('Please enter a number for the "' + fieldLabel +'" field.');
			formField.focus();		
			result = false;
		}
	} 
	
	return result;
}


function validInt(formField,fieldLabel,required)
{
	var result = true;

	if (required && !validRequired(formField,fieldLabel))
		result = false;
  
 	if (result)
 	{
 		var num = parseInt(formField.value,10);
 		if (isNaN(num))
 		{
 			alert('Please enter a number for the "' + fieldLabel +'" field.');
			formField.focus();		
			result = false;
		}
	} 
	
	return result;
}


function validDate(formField,fieldLabel,required)
{
	var result = true;

	if (required && !validRequired(formField,fieldLabel))
		result = false;
  
 	if (result)
 	{
 		var elems = formField.value.split("/");
 		
 		result = (elems.length == 3); // should be three components
 		
 		if (result)
 		{
 			var month = parseInt(elems[0],10);
  			var day = parseInt(elems[1],10);
 			var year = parseInt(elems[2],10);
			result = allDigits(elems[0]) && (month > 0) && (month < 13) &&
					 allDigits(elems[1]) && (day > 0) && (day < 32) &&
					 allDigits(elems[2]) && ((elems[2].length == 2) || (elems[2].length == 4));
 		}
 		
  		if (!result)
 		{
 			alert('Please enter a date in the format MM/DD/YYYY for the "' + fieldLabel +'" field.');
			formField.focus();		
		}
	} 
	
	return result;
}

function validateFormAd(theForm)
{
	// Customize these calls for your form

	// Start ------->
	if (!validRequired(theForm.NAME,"Name"))
		return false;
		
	if (!validRequired(theForm.ORGANIZATION,"Organization"))
		return false;
			
	if (!validRequired(theForm.ADDRESS,"Street Address"))
		return false;
			
	if (!validRequired(theForm.CITY,"City"))
		return false;
			
	if (!validRequired(theForm.STATE,"State"))
		return false;
			
	if (!validRequired(theForm.ZIPCODE,"Zip/Postal"))
		return false;
		
	if (!validRequired(theForm.COUNTRY,"Country"))
		return false;

	if (!validEmail(theForm.EMAIL,"Email Address",true))
		return false;
		
	if (!validRequired(theForm.ADVERTISINGCOMMENTS,"Description of the products or services you wish to advertise",true))
		return false;
		
	if (!validRequired(theForm.FOUND,"How did you hear about us?",true))
		return false;
		
			
}


function validateFormBus(theForm)
{
	// Customize these calls for your form

	// Start ------->
	if (!validRequired(theForm.NAME,"Name"))
		return false;
		
	if (!validRequired(theForm.ORGANIZATION,"Organization"))
		return false;
			
	if (!validRequired(theForm.ADDRESS,"Street Address"))
		return false;
			
	if (!validRequired(theForm.CITY,"City"))
		return false;
			
	if (!validRequired(theForm.STATE,"State"))
		return false;
			
	if (!validRequired(theForm.ZIPCODE,"Zip/Postal"))
		return false;
		
	if (!validRequired(theForm.COUNTRY,"Country"))
		return false;

	if (!validEmail(theForm.EMAIL,"Email Address",true))
		return false;
		
	if (!validRequired(theForm.BUSINESSCOMMENTS,"Description of the business opportunity you wish to discuss",true))
		return false;
		
	if (!validRequired(theForm.FOUND,"How did you hear about us?",true))
		return false;
		
			
}


function validateFormCust(theForm)
{
	// Customize these calls for your form

	// Start ------->
	if (!validRequired(theForm.NAME,"Name"))
		return false;
		
	if (!validEmail(theForm.EMAIL,"Email Address",true))
		return false;
		
	if (!validRequired(theForm.COMMENTS,"Please enter your question or comment",true))
		return false;
		
	if (!validRequired(theForm.FOUND,"How did you hear about us?",true))
		return false;
		
			
}


function validateFormNews(theForm)
{
	// Customize these calls for your form

	// Start ------->
	if (!validRequired(theForm.NAME,"Name"))
		return false;
		
	if (!validEmail(theForm.EMAIL,"Email Address",true))
		return false;
		
	if (!validRequired(theForm.FOUND,"How did you hear about us?",true))
		return false;
		
			
}



function validateFormPublish(theForm)
{
	// Customize these calls for your form

	// Start ------->
	if (!validRequired(theForm.NAME,"Name"))
		return false;
		
	if (!validRequired(theForm.ORGANIZATION,"Organization"))
		return false;
			
	if (!validRequired(theForm.ADDRESS,"Street Address"))
		return false;
			
	if (!validRequired(theForm.CITY,"City"))
		return false;
			
	if (!validRequired(theForm.STATE,"State"))
		return false;
			
	if (!validRequired(theForm.ZIPCODE,"Zip/Postal"))
		return false;
		
	if (!validRequired(theForm.COUNTRY,"Country"))
		return false;

	if (!validEmail(theForm.EMAIL,"Email Address",true))
		return false;
		
	if (!validRequired(theForm.FOUND,"How did you hear about us?",true))
		return false;
		
			
}

function validateFormPublic(theForm)
{
	// Customize these calls for your form

	// Start ------->
	if (!validRequired(theForm.NAME,"Name"))
		return false;
		
	if (!validRequired(theForm.ORGANIZATION,"Organization"))
		return false;
			
	if (!validRequired(theForm.ADDRESS,"Street Address"))
		return false;
			
	if (!validRequired(theForm.CITY,"City"))
		return false;
			
	if (!validRequired(theForm.STATE,"State"))
		return false;
			
	if (!validRequired(theForm.ZIPCODE,"Zip/Postal"))
		return false;
		
	if (!validRequired(theForm.COUNTRY,"Country"))
		return false;

	if (!validEmail(theForm.EMAIL,"Email Address",true))
		return false;
		
	if (!validRequired(theForm.PUBLICCOMMENTS,"Description of your public relations inquiry",true))
		return false;
		
	if (!validRequired(theForm.FOUND,"How did you hear about us?",true))
		return false;
		
			
}

function regular(string) {
    if (!string) return false;
    var Chars = "0123456789-";

    for (var i = 0; i < string.length; i++) {
       if (Chars.indexOf(string.charAt(i)) == -1)
          return false;
    }
    return true;
} 



function regular(string) {
    if (string.search(/^[0-9][0-9][0-9]\-[0-9][0-9][0-9]\-[0-9][0-9][0-9][0-9]$/) != -1)
         return true;
     else
         return false;
}
function jm_phonemask(t)
{var patt1 = /(\d{3}).*(\d{3}).*(\d{4})/;
var patt2 = /^\((\d{3})\).(\d{3})-(\d{4})$/;
var str = t.value;
var result;
if (!str.match(patt2))
{result = str.match(patt1);
if (result!= null)
{t.value = t.value.replace(/[^\d]/gi,'');
str = '(' + result[1] + ') ' + result[2] + '-' + result[3];
t.value = str;
}else{
if (t.value.match(/[^\d]/gi))
t.value = t.value.replace(/[^\d]/gi,'');
}}}

function jm_currencymask(t)
{var patt = /(\d*)\.{1}(\d{0,2})/;
var donepatt = /^(\d*)\.{1}(\d{2})$/;
var str = t.value;
var result;
if (!str.match(donepatt))
{result = str.match(patt);
if (result!= null)
{t.value = t.value.replace(/[^\d]/gi,'');
str = result[1] + '.' + result[2] ;
t.value = str;
}else{
if (t.value.match(/[^\d]/gi))
t.value = t.value.replace(/[^\d]/gi,'');}
}}