function init() {
	var loc = "" + document.location;
	var index = loc.indexOf("#");
	if (index >= 0) {
		var param = loc.substr(index + 1);
		var errMsg = "";
		if (param == "bigerror") {
			errMsg = "Oops...A server error has occurred.  Please try sending your request again!";
		} else if (param == "to") {
			errMsg = "Please fill in the 'to' field";
		} else if (param == "emails") {
			errMsg = "Please check that your email addresses are valid and match.";
		} else if (param == "from") {
			errMsg = "Please fill in the 'from' field";
		} else if (param == "email") {
			errMsg = "Please provide an email address";
		}
		document.getElementById("errormsg").innerHTML = errMsg;
	}

}