function checkFields() {
	missinginfo = "";
	if ((document.eMailForm.from.value == "") || 
	(document.eMailForm.from.value.indexOf('@') == -1) || 
	(document.eMailForm.from.value.indexOf('.') == -1)) {
	missinginfo += "\n     -  from field";
	}
	if(document.eMailForm.sub.value == "") {
	missinginfo += "\n     -  subject field";
	}
	if(document.eMailForm.msg.value == "") {
	missinginfo += "\n     -  message field";
	}
	
	if (missinginfo != "") {
	missinginfo ="_____________________________\n" +
	"You failed to correctly fill in the:\n" +
	missinginfo + "\n_____________________________" +
	"\nPlease re-enter and submit again!";
	alert(missinginfo);
	return false;
	}
	else return true;
	}