function displayMessage(theDiv, str) {
   //dojo.byId("infoDiv").innerHTML = str;
   dojo.byId(theDiv).innerHTML = str;
}

function hrefFormatter(value) {
	value = unescape(value);
	return "<a href=\"" + value + "\" target=\"_blank\">Link</a>";
};

var layoutResults = [
   [
	{ field: "title", name: "Title", width: 20 },
	{ field: "link", name: "URL", width: 5, formatter: hrefFormatter},
	{ field: "summary", name: "Summary", width: 'auto' }
   ]
];

Date.prototype.getDOY = function() {
   var onejan = new Date(this.getFullYear(),0,1);
   return Math.ceil((this - onejan) / 86400000);
}