function writeEmailLink(labeltext) {
	
	var realEmail = "webpro" + "4hire";
	realEmail += "@";
	realEmail += "learnwebdesignonline";
	realEmail += ".com";
	
	var str = "<a href='mailto:";
	str += realEmail;
	str += "'>";
	
	if ( labeltext == null || labeltext.length == 0) 
		str += realEmail;
	else
		str += labeltext;
		
	str += "</a>";
	document.write(str);	
}

function validateSignUp() {
	
	// validate contact info
	if ( validateContactForm() == false ) return false;
	
	// if pass, then validate course selected as well.
	if (document.forms.contactform.course.options[document.forms.contactform.course.selectedIndex].value == "blank" ) {
		alert("Please select a course in which you want to sign up.");
		return false;
	}
	
	return true;
	
}