function doSubmit()
{
	var objForm = document.frmRegister;
	var objCurrent;
	
	objCurrent = objForm.txtAttendeeName;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee Name.");
		objCurrent.focus();
		return false;
	}

	objCurrent = objForm.txtCompanyAddress;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Company Address.");
		objCurrent.focus();
		return false;
	}
	
	objCurrent = objForm.txtCity;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter City, State, Zip.");
		objCurrent.focus();
		return false;
	}
	
	objCurrent = objForm.txtTelephone;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Telephone Number.");
		objCurrent.focus();
		return false;
	}
	
	objCurrent = objForm.txtEmail;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Email.");
		objCurrent.focus();
		return false;
	}	
	if(!isEmpty(objCurrent.value) && !isEmail(objCurrent.value)) 
	{
		alert("Please enter a valid Email Address.");
		objCurrent.focus();
		return false;
	}
	
	objCurrent = objForm.chkSeminar;
	var blnSeminar = false;
	for(var i=0;i<objCurrent.length;i++)		
	{
		if(objCurrent[i].checked) 
		{
			blnSeminar = true;
			break;
		}
	}	
	
	if(!blnSeminar)
	{
		alert("Please choose at least one Seminar.");
		return false;
	}
	objForm.action = "propregister_sendmail.asp";
	return true;
	
}





function doSubmitPH()
{
	var objForm = document.frmRegister;
	var objCurrent;
	
	objCurrent = objForm.txtAttendeeName;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee Name.");
		objCurrent.focus();
		return false;
	}
	
	objCurrent = objForm.txtSponsorName;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Name of P.R.O.P. Attendee Sponsoring You.");
		objCurrent.focus();
		return false;
	}

	objCurrent = objForm.txtCompanyAddress;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Company Address.");
		objCurrent.focus();
		return false;
	}
	
	objCurrent = objForm.txtCity;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter City, State, Zip.");
		objCurrent.focus();
		return false;
	}
	
	
	
	
	objCurrent = objForm.chkSeminar;
	var blnSeminar = false;
	for(var i=0;i<objCurrent.length;i++)		
	{
		if(objCurrent[i].checked) 
		{
			blnSeminar = true;
			break;
		}
	}	
	
	if(!blnSeminar)
	{
		alert("Please choose at least one Seminar.");
		return false;
	}
	
	

	
	
	objForm.action = "PHregister_sendmail.asp";
	return true;
	
}

















function doSubmitTP()
{
	var objForm = document.myform;
	var objCurrent;
	

	return true;
	
}



function doSubmitTPE2010()
{
	var objForm = document.myform;
	var objCurrent;
	

objCurrent = objForm.chkSeminar;
	var blnSeminar = false;
	for(var i=0;i<objCurrent.length;i++)		
	{
		if(objCurrent[i].checked) 
		{
			blnSeminar = true;
			break;
		}
	}	
	
	if(!blnSeminar)
	{
		alert("Please choose at least one Seminar.");
		objCurrent.focus();
		return false;
	}


objCurrent = objForm.NrAttendee1;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee Number.");
		objCurrent.focus();
		return false;
	}
	
	

objCurrent = objForm.Name;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee Name.");
		objCurrent.focus();
		return false;
	}


objCurrent = objForm.Address;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee Address.");
		objCurrent.focus();
		return false;
	}


	objCurrent = objForm.CityStateZip;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee City, State and Zip.");
		objCurrent.focus();
		return false;
	}
	
	
	objCurrent = objForm.Phone;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Attendee Phone.");
		objCurrent.focus();
		return false;
	}
	

	
	objCurrent = objForm.chkChoice;
	var blnSeminar = false;
	for(var i=0;i<objCurrent.length;i++)		
	{
		if(objCurrent[i].checked) 
		{
			blnSeminar = true;
			break;
		}
	}	
	
	if(!blnSeminar)
	{
		alert("Please choose a payment method.");
		return false;
	}
	
	
	
	
	objForm.action = "TPE_Sendmail.asp";
	return true;
	
	
}









function doSubmitTPF()
{
	var objForm = document.myform;
	var objCurrent;
	
	objCurrent = objForm.choice;
	

	if( isWhitespace(objForm.NrAttendee1.value)&& isWhitespace(objForm.NrAttendee2.value)&& isWhitespace(objForm.NrAttendee3.value) ) 
	{
		alert("Please, enter Attendee Number.");
		objForm.NrAttendee1.focus();
			return false;
	}

	objCurrent = objForm.NrAttendee1;
	if(!(isWhitespace(objCurrent.value))) 
	{
		if(!(isNumber09(objCurrent.value))) 
		{
			objCurrent.focus();
			return false;
		}
	}	
	objCurrent = objForm.NrAttendee2;
	if(!(isWhitespace(objCurrent.value))) 
	{
		if(!(isNumber09(objCurrent.value))) 
		{
			objCurrent.focus();
			return false;
		}
	}		

	if( isEmpty(objForm.Name.value)&& isEmpty(objForm.Phone.value) && isEmpty(objForm.Address.value)&& isEmpty(objForm.CityStateZip.value)) 
	{
		alert("Please enter Payment Information.");
		objForm.Name.focus();
			return false;
	}
	
	objCurrent = objForm.Name;
	if (isWhitespace(document.myform.Name.value)) 
	{
	     alert("Please enter Name. ");
	     document.myform.Name.focus();
	     return false;
	     
	}  	
	objCurrent = objForm.Address;
	if (isWhitespace(document.myform.Address.value)) 
	{
	     alert("Please enter Address. ");
	     document.myform.Address.focus();
	     return false;
	     
	}  	
	objCurrent = objForm.CityStateZip;
	if (isWhitespace(document.myform.CityStateZip.value)) 
	{
	     alert("Please enter City, State, Zip. ");
	     document.myform.CityStateZip.focus();
	     return false;
	     
	}  				
	objCurrent = objForm.Phone;
	if (isWhitespace(document.myform.Phone.value)) 
	{
	     alert("Please enter Phone number.  ");
	     document.myform.Phone.focus();
	     return false;
	     
	}  	
	
	objCurrent = objForm.choice;
	var blnSeminar = false;
	for(var i=0;i<objCurrent.length;i++)		
	{
		if(objCurrent[i].checked) 
		{
			blnSeminar = true;
			break;
		}
	}	
	
	if(!blnSeminar)
	{
		alert("Please, select a Payment Method!");
		return false;
	}
// objForm.action = "TPE331Form.asp";
	return true;
	
}


function doContact()
{
	
	var objForm = document.myform;
	var objCurrent;

	objCurrent = objForm.txtName;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Name.");
		objCurrent.focus();
		return false;
	}	
	
	objCurrent = objForm.txtTelephone;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Telephone.");
		objCurrent.focus();
		return false;
	}	
	
	objCurrent = objForm.txtEmail;
	if(!isEmpty(objCurrent.value) && !isEmail(objCurrent.value)) 
	{
		alert("Please enter a valid Email Address.");
		objCurrent.focus();
		return false;
	}
	objCurrent = objForm.txtComments;
	if(isEmpty(objCurrent.value)) 
	{
		alert("Please enter Comments.");
		objCurrent.focus();
		return false;
	}		
	return true;

}



//________________________________________________________________________________________________
//_____________________      isNumber09     _____________________________________________________________

function isNumber09(InString)  {
        RefString="0123456789";
		
		if (InString==0) {
				alert("Please enter a valid number, not 0. ");
				return false;
		}
        for (Count=0; Count < InString.length; Count++)  {
            TempChar= InString.substring (Count, Count+1);
            if (RefString.indexOf (TempChar, 0)==-1) { 
				alert("Please enter numbers only: 0 - 9 ");
				return false;
			}
		}
        return true;
}

var reWhitespace = /^\s+$/
// warnEmpty (theField, s)             Notify user that required field theField is empty.


// Notify user that required field theField is empty.
// String s describes expected contents of theField.value.
// Put focus in theField and return false.

function warnEmpty (theField, s)
{   theField.focus()
    alert(mPrefix + s + mSuffix)
    return false
}



// Check whether string s is empty.

function isEmpty(s)
{   return ((s == null) || (s.length == 0))
}



// Returns true if string s is empty or 
// whitespace characters only.

function isWhitespace (s)

{   // Is s empty?
//    return (isEmpty(s));
    return (isEmpty(s) || reWhitespace.test(s));
}

function uncheck()
{
	var a = uncheck.arguments;
	for(i=0; i < a.length; i++) document.getElementById(a[i]).checked = false;
}