var tabPressed = ""; 

function bttab_0(id)
{
	if (tabPressed == id)
		return;
	var imgL = document.getElementById(id+"L")
	if(imgL)
		imgL.src = "/images/tp_001/bttab_01_0L.gif";

	var imgM = document.getElementById(id+"M")
	if(imgM)
		imgM.style.backgroundImage = 'url(/images/tp_001/bttab_01_0M.gif)';

	var imgR = document.getElementById(id+"R")
	if(imgR)
		imgR.src = "/images/tp_001/bttab_01_0R.gif";
 
}

function bttab_1(id)
{
	return;
	if (tabPressed == id)
		return;
	var imgL = document.getElementById(id+"L")
	if(imgL)
		imgL.src = "/images/tp_001/bttab_01_1L.gif";

	var imgM = document.getElementById(id+"M")
	if(imgM)
		imgM.style.backgroundImage = 'url(/images/tp_001/bttab_01_1M.gif)';

	var imgR = document.getElementById(id+"R")
	if(imgR)
		imgR.src = "/images/tp_001/bttab_01_1R.gif";
 
}

function bttab_2(id)
{
	var t = tabPressed
	tabPressed = id;
	bttab_0(t);
	var imgL = document.getElementById(id+"L")
	if(imgL)
		imgL.src = "/images/tp_001/bttab_01_2L.gif";

	var imgM = document.getElementById(id+"M")
	if(imgM)
		imgM.style.backgroundImage = 'url(/images/tp_001/bttab_01_2M.gif)';

	var imgR = document.getElementById(id+"R")
	if(imgR)
		imgR.src = "/images/tp_001/bttab_01_2R.gif";
 
}