function validateContReg(thisform) {
	
	if (isEmpty(thisform.name.value)) {
		alert("Please enter your name.")
		select(thisform.name)
		return false
	}
	if (isEmpty(thisform.phone.value)) {
		alert("Please enter your phone number.");
		select(thisform.phone);
		return false
	}
	
	if (isEmpty(thisform.email.value)) {
		alert("Please enter an email address.");
		select(thisform.email);
		return false
	}
	if ((thisform.email.value.indexOf("@") == -1) || (thisform.email.value.indexOf(".") == -1)) {
		alert("Please enter a valid email address.");
		select(thisform.email);
		return false;
	}
	
	if (isEmpty(thisform.coursenumber1.value)) {
		alert("Please enter a course number.");
		select(thisform.coursenumber1);
		return false
	}
	
	if (isEmpty(thisform.coursetitle1.value)) {
		alert("Please enter a course title.");
		select(thisform.coursetitle1);
		return false
	}
	
	if (isEmpty(thisform.credits1.value)) {
		alert("Please enter the number of credits.");
		select(thisform.credits1);
		return false
	}
	
	
/*	if (isEmpty(thisform.online1.value)) {
		alert("Is it an online .");
		select(thisform.online1);
		return false
	}*/
	
	if (isEmpty(thisform.day1.value)) {
		alert("Please enter a course day.");
		select(thisform.day1);
		return false
	}
	
	if (isEmpty(thisform.time1.value)) {
		alert("Please enter a course time.");
		select(thisform.time1);
		return false
	}
	
/*	if (isEmpty(thisform.repeat1.value)) {
		alert("Please .");
		select(thisform.repeat1);
		return false
	}
	*/
	return true;

}