/// <reference path="jquery/jquery-1.5.min-vsdoc.js" />

function webtvwindow(uri) {
	window.open(uri, '_blank', 'width=620,height=480,location=yes,status=yes,resizable=no,toolbar=no,menubar=no,scrollbars=no,copyhistory=no');
}

function showHelp(helpText, defaultValue, elementLink) {
	if (typeof (elementLink) != 'undefined' && (elementLink.value == "")) elementLink.value = defaultValue;
	var bd = document.getElementById("boxdescription");
	if (bd) bd.innerHTML = helpText;
}

function removeHelp(defaultValue, elementLink) {
	if (typeof (elementLink) != 'undefined' && elementLink.value == defaultValue) elementLink.value = "";
	var bd = document.getElementById("boxdescription");
	if (bd) bd.innerHTML = blank
}