function deselectTopDestinations()
{
	document.getElementById('destinationIdHidden').value = 0;
	var topDestinations = document.getElementsByTagName('input');
	for(var i = 0; i < topDestinations.length; i++)
		if(topDestinations[i]["name"] == "topDestination")
			if(topDestinations[i]["checked"] == true)
				topDestinations[i]["checked"] = false;

}