// Rudimentary e-Mail Address Validation... ;
function checkEmail(strAddress) {
	var fromField = strAddress;
	var firstAt = fromField.indexOf("@");
	var lastAt = fromField.lastIndexOf("@");
	var lastDot = fromField.lastIndexOf(".");
	if (firstAt != -1 && 
		firstAt==lastAt && 
		lastDot != -1 && 
		lastDot < fromField.length-1) {
		return true;
	} else {
		alert("Please enter a valid e-mail address in the \"e-Mail\" box and re-try.");
		return false;
	}
} // end function