$(function() {
	$("input[name='drivingDirections']").keypress(inputKeyPress);
});
function inputKeyPress(e)
{
	if(e.which == 13)
	{
		contactDrivingDirections();
		return false;
	}
	else
	{
		return true;
	}
	
}
function contactDrivingDirections()
{
	var drivingDirections = $("input[name='drivingDirections']").val();
	if(drivingDirections != null && drivingDirections != '')
	{
		var destUrl = googleMapsUrl + "&saddr=" + escape(drivingDirections);
		//window.location = destUrl;
		window.open(destUrl);
	}
}