function changeColor (cId)
{
	var x = document.getElementById ('c'+cId);
	x.style.color="#902c1c";
	x.style.cursor= "pointer";
}

function restoreColor (cId)
{
	var x = document.getElementById ('c'+cId);
	x.style.color="white";
}

function showMenu (menuId)
{

	if (menuId != '0')
	{
		document.getElementById ("menu" + menuId).style.visibility = "visible";

		if ((menuId == '1') || (menuId == '2')|| (menuId == '3'))
		{
			if (document.getElementById ("subTable"))
				document.getElementById ("subTable").style.visibility = "hidden";

			else if (document.getElementById ("pageTitle"))
				document.getElementById ("pageTitle").style.visibility = "hidden";

			if (document.getElementById ("sermonsForm"))
				document.getElementById ("sermonsForm").style.visibility = "hidden";
		}
	}

	document.getElementById ("cmd" + menuId).style.color = "#cc7833";
	document.getElementById ("cmd" + menuId).style.cursor = "pointer";
}


function hideMenu (menuId)
{
	if (menuId != '0')
	{		
		document.getElementById ("menu" + menuId).style.visibility = "hidden";


		if (document.getElementById ("subTable"))
			document.getElementById ("subTable").style.visibility = "visible";

		else if (document.getElementById ("pageTitle"))
			document.getElementById ("pageTitle").style.visibility = "visible";

		if (document.getElementById ("sermonsForm"))
			document.getElementById ("sermonsForm").style.visibility = "visible";
		
	}


	document.getElementById ("cmd" + menuId).style.color = "white";

}


function setSermonsForm  ( )
{
	var newLocation = window.location.href;
	var i = newLocation.lastIndexOf ("/");
	var newString = newLocation.substring (i+1);
	var newLength = newString.length;
	if (newLength == 11)
		document.sermonsForm.sermonsSelect.options[0].selected = "selected";
	else
		document.getElementById (newString.substring (7,16)).selected ="selected";
}

function displaySermons ( )
{
	var index = document.sermonsForm.sermonsSelect.selectedIndex;
	var value = document.sermonsForm.sermonsSelect.options[index].value;
	var newLocation = "http://www.gracefellowshipchurch.info/" + "sermons" + value + ".htm";

	if (index == 0)
		window.location = "http://www.gracefellowshipchurch.info/sermons.htm";

	else
		window.location = newLocation;
}


//to pop up a flier for news and events
function popUp (photo,shape)
{
	var newWin = window.open ("", "special", "width=800, height=800, toolbar=0, status=0");

	
	var filler = "<img src=./graphics/" + photo;
	
	if (shape == "portrait")
	  	filler += " width=600 height=800> </img>" ;
	else
		filler += " width=800 height=600> </img>" ;
		
	
	newWin.document.write (filler);

}