function show_hide(showt, hidet1, hidet2, make_green, hidegreen1, hidegreen2) { 
	document.getElementById(showt).style.display = "block"; 
	document.getElementById(hidet1).style.display = "none";
	document.getElementById(hidet2).style.display = "none";
	document.getElementById(make_green).style.display = "block";
	document.getElementById(hidegreen1).style.display = "none";
	document.getElementById(hidegreen2).style.display = "none";
}

function show_lb(showel1) { 
	document.getElementById(showel1).style.display = "block"; 
}
function hide_lb(hideel) { 
	document.getElementById(hideel).style.display = "none"; 
}

function show_lb_d(showel1, hideel) { 
	document.getElementById(showel1).style.display = "block"; 
	document.getElementById(hideel).style.display = "none"; 
}