var dsApp = new Spry.Data.JSONDataSet("json/selectbox.cfm?dis=yes", {path: "data"});

	var dsPos = new Spry.Data.JSONDataSet("json/selectbox.cfm?app={dsApp::TAPPID}", {path: "data"});

	var dsSize = new Spry.Data.JSONDataSet("json/selectbox.cfm?app={dsApp::TAPPID}&pos={dsPos::TIRE_POSITION}", {path: "data"});

	var dsAdvApp = new Spry.Data.JSONDataSet("json/selectbox.cfm?advapp=yes", {path: "data"});

	var dsAdvpos = new Spry.Data.JSONDataSet("json/selectbox.cfm?advpos=yes", {path: "data"});

	var dsAdvsize = new Spry.Data.JSONDataSet("json/selectbox.cfm?advsize=yes", {path: "data"});

	

	var dsArray = [ dsAdvApp, dsAdvpos, dsAdvsize, dsApp, dsPos, dsSize ];

	

	var SHToggle = 0;

	

	function ReloadSelectBoxes()

	{

		for (var i = 0; i < dsArray.length; i++)

			dsArray[i].loadData();

	}

	

	function hidesc()

	{

		document.getElementById('sc').className = 'noshow';

	}

	

	function validate()

	{

		

		if ( document.tsel.app.selectedIndex == 0 )

		{

			alert ( "Please select an application." );

			return false;

		}

		

		else if ( document.tsel.pos.selectedIndex == 0 )

		{

			alert ( "Please select a wheel position." );

			return false;

		}

		

		else if ( document.tsel.tiresize.selectedIndex == 0 )

		{

			alert ( "Please select a tire size." );

			return false;

		}

		

		else {return true;}

	}

	

	function enablepos()

	{

		if ( document.tsel.app.selectedIndex > 0 )

		{

			try {document.tsel.pos.disabled = false;}

			catch(err) {}

		}

		else

		{

			try {document.tsel.pos.disabled = true;}

			catch(err) {}

		}

	}

	

	function enabletiresize()

	{

		if ( document.tsel.pos.selectedIndex > 0 )

		{

			try {document.tsel.tiresize.disabled = false;}

			catch(err) {}

		}

		else

		{

			try {document.tsel.tiresize.disabled = true;}

			catch(err) {}

		}

	}

	

	function SHbtn(className)

	{

		if(SHToggle == 0){

			document.getElementById('show_search').className = className;

			SHToggle = 1;

			document.getElementById('selector').className = 'none';

		}

		else{

			document.getElementById('show_search').className = "none";

			SHToggle = 0;

			document.getElementById('selector').className = 'noshow';

		}

	}

	

	function HSbtn(className)

	{

		if(SHToggle == 0){

			document.getElementById('show_search').className = className

			SHToggle = 1;

			document.getElementById('selector').className = 'noshow';

		}

		else{

			document.getElementById('show_search').className = "btn1";

			SHToggle = 0;

			document.getElementById('selector').className = 'none';

		}

	}