// JScript File
function validateAndRedirect()
{
	var month = document.getElementById("ddlMonth");
	var year = document.getElementById("ddlYear");
	
	var msg = "please select month and year";
	if (month.value == "-2" )
	{
		alert(msg);
		month.focus();
		return false;
	}
	else if (year.value == "-2")
	{
		alert(msg);
		year.focus();
		return false;
	}
	
	window.location.href = "join_a_tour.aspx?month=" + month.value + "&year="+year.value;
}
/*

function checkIfEmpty()
{
	var container = document.getElementById('galleryContainer');
	var gal = document.getElementById('gallery');
	var data = document.getElementById('galData');
	if (data == null || data.innerHTML=="")
	{
		var noResult = document.createElement('div');
		noResult.className = "no_results";
		noResult.innerHTML = "Currently there are no open tours matching your search.  Please search again using different dates or see all tours on one page.";		
		gal.style.display = "none";
		container.appendChild(noResult);
		document.getElementById('leftBut').style.display = "none";
		document.getElementById('rightBut').style.display = "none";			
	}		
}
*/