function validatecontactform()
{
	// define vars
	// remember to change form name after 'document'
	var valid = true; 
	var errMsg = 'The following items need your attention:\n\n';
	var nameFull = document.contactus.FULL_NAME.value;
	var dayPhone = document.contactus.DAY_PHONE.value;
	var evePhone = document.contactus.EVENING_PHONE.value;
	var Temp     = document.contactus.EMAIL
	
	var AtSym    = Temp.value.indexOf('@')
	var Period   = Temp.value.lastIndexOf('.')
	var Space    = Temp.value.indexOf(' ')
	var Length   = Temp.value.length - 1   // Array is from 0 to length-1
	
	//check values
	
	if (nameFull == "")
		{
			valid = false;
			errMsg += 'Please provide your full name.\n';
		}

	if ((AtSym < 1) ||                     // '@' cannot be in first position
		(Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
		(Period == Length ) ||             // Must be atleast one valid char after '.'
		(Space  != -1))                    // No empty spaces permitted
		{  
			valid = false;
			errMsg += 'Please enter a valid e-mail address.\n';
		}
	
	if (dayPhone == "")
		{
			valid = false;
			errMsg += 'Please provide your day phone number with area code.\n';
		}
	
	if (evePhone == "")
		{
			valid = false;
			errMsg += 'Please provide your evening phone number with area code.\n';
		}

	// errors?, show them to user and stop processing form		
	if(!valid) 
		alert(errMsg); 
	return valid;
}









function validateemailform()
{
	// define vars
	var valid = true; 
	var errMsg = 'Please complete the following fields:\n\n';
	var friendName = document.referafriend.FriendsName.value;
	var friendEmail = document.referafriend.FriendsEmail.value;
	var yourName = document.referafriend.YourName.value;
	var yourEmail = document.referafriend.YourEmail.value;
	
	var Temp     = document.referafriend.FriendsEmail
	
	var AtSym    = Temp.value.indexOf('@')
	var Period   = Temp.value.lastIndexOf('.')
	var Space    = Temp.value.indexOf(' ')
	var Length   = Temp.value.length - 1   // Array is from 0 to length-1
	
	var Temp2     = document.referafriend.YourEmail
	
	var AtSym2    = Temp2.value.indexOf('@')
	var Period2   = Temp2.value.lastIndexOf('.')
	var Space2    = Temp2.value.indexOf(' ')
	var Length2   = Temp2.value.length - 1   // Array is from 0 to length-1
	
	//check values
	if (yourName == "")
		{
			valid = false;
			errMsg += 'Your Name\n';
		}

	if ((AtSym2 < 1) ||                     // '@' cannot be in first position
		(Period2 <= AtSym2+1) ||            // Must be atleast one valid char btwn '@' and '.'
		(Period2 == Length2 ) ||            // Must be atleast one valid char after '.'
		(Space2  != -1))                    // No empty spaces permitted
		{  
			valid = false;
			errMsg += 'Please enter a valid e-mail address for yourself.\n';
		}
	
	if (friendName == "")
		{
			valid = false;
			errMsg += 'Name of your Friend\n';
		}

	if ((AtSym < 1) ||                     // '@' cannot be in first position
		(Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
		(Period == Length ) ||             // Must be atleast one valid char after '.'
		(Space  != -1))                    // No empty spaces permitted
		{  
			valid = false;
			errMsg += 'Please enter a valid e-mail address for your friend.\n';
		}
	
	// errors?, show them to user and stop processing form		
	if(!valid) 
		alert(errMsg); 
	return valid;
}