function id(v) 
{
	return document.getElementById(v);
}
function toggle (v)
{
   id(v).style.display = id(v).style.display=="block" ? "none" : "block";
}
function chImage (v,fl)
{
	var	name;
	var where;
	
	if (v=='walk') {
		name = fl==true ? "img/walk.png" : "img/walk_bw.png";
		where = fl==true ? "Projects :: Games :: walk" : " ";
	}
	else if (v=='anger') {
		name = fl==true ? "img/anger.png" : "img/anger_bw.png";
		where = fl==true ? "Projects :: Games :: anger" : " ";
	}
	else if (v=='corengine') {
		name = fl==true ? "img/corengine.png" : "img/corengine_bw.png";
		where = fl==true ? "Projects :: library :: corengine" : " ";
	}
	else if (v=='prj2') {
		name = fl==true ? "img/prj2.png" : "img/prj2_bw.png";
		where = fl==true ? "Projects :: Games :: Project2 (not started!)" : " ";
	}
	else if (v=='board') {
		name = fl==true ? "img/board.png" : "img/board_bw.png";
		where = fl==true ? "User :: blog" : " ";
	}
	else if (v=='trac') {
		name = fl==true ? "img/ticket.png" : "img/ticket_bw.png";
		where = fl==true ? "Development :: issues tracking" : " ";
	}
	else if (v=='team') {
		name = fl==true ? "img/team.png" : "img/team_bw.png";
		where = fl==true ? "Development :: About us" : " ";
	}
	document.images[v].src=name;
	id('wheretogo').innerHTML = where;
}