// JavaScript Document
function checkForm(){
	var msg = "";
	
	if(document.getElementById("txt_name").value.length == 0){
		msg += "Please tell us your name\n";
	}
	
	if(document.getElementById("txt_email").value.length == 0){
		msg += "A valid email address will help us get in touch with you\n";
	}
	
	if(document.getElementById("comments").value.length == 0){
		msg += "We would love some Comments or Questions!\n";
	}
	
	if(msg != ""){
		alert(msg);
		return false;
	}else{
		return true;
	}
}