/**
 * @author eric5946
 */
var currentLanguage = en;

function message(key) {
	var msg = currentLanguage[key];
	return msg;
}

function setLanguage() {
	currentLanguage = en;
	var nameEQ = "colam_ctn=";
	var ca = document.cookie.split(';');
	for ( var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) == ' ')
			c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0 && c.indexOf("es_US") != -1) {
			currentLanguage = es;
		}
	}
}

function updateMessage(msg, results) {
	updateMsgDivByID(UIConfig.errorDivID, msg, false);
	updateMsgDivByID(UIConfig.messageHeadDivID, message(msg + ".heading"), true);
	updateMsgDivByID(UIConfig.messageBodyDivID, message(msg + ".body"), true);
	updateMsgDivByID(UIConfig.locateResultDivID, results, true);
}

function updateMsgDivByID(divID, msg, setHtml) {
	var div = dojo.byId(divID);
	if (div != null) {
		if (msg == null) {
			msg = "";
		}
		if (setHtml) {
			div.innerHTML = msg;
		}
		if (msg.length > 0) {
			dojo.style(div, "display", "");
		} else {
			dojo.style(div, "display", "none");
		}
	}
}