// JavaScript Document

	function submitsport()
	{
		var sport_id=document.getElementById("sport_id");
		if (sport_id.value=="Select a Sport")
			return false;
		else
			document.find.submit();
	}
	function submitleague()
	{
		var league_id = document.getElementById("league_id");
		var team_id = document.getElementById("banner_id");
		team_id.value="";
	    if (league_id.value=="Select a League")
			return false;
		else
			document.find.submit();

	}
	function submitstadium()
	{
		var sport_id=document.getElementById("sport_id");
		var league_id = document.getElementById("league_id");
		var team_id = document.getElementById("banner_id");

		if (sport_id.value=="Select a Sport")
			return false;
		else if (league_id.value=="Select a League")
		{
				return false;
		}
		else if (team_id.value=="Select a Team")
				return false;
		else
		{
			document.find.action="listings.php";
			document.find.submit();
		}

	}