// <![CDATA[
function externalLinks() {
 	for(i = 0; i < document.links.length; i++) {
		var link = document.links[i];
		if(link.getAttribute('href') && link.getAttribute('rel') == 'external') {
			link.target = '_blank';
		}
	}
}

window.onload = function() {
	var mapForm = document.getElementById('directionForm');
	if(mapForm) {
		mapForm.target = '_blank';
	}
	
	externalLinks();
}
// ]]>