home_on = new Image( );
home_off = new Image( );
home_off.src = "images/nav/home_off.jpg";
home_on.src = "images/nav/home_on.jpg";

about_on = new Image( );
about_off = new Image( );
about_off.src = "images/nav/about_off.jpg";
about_on.src = "images/nav/about_on.jpg";

team_on = new Image( );
team_off = new Image( );
team_off.src = "images/nav/team_off.jpg";
team_on.src = "images/nav/team_on.jpg";

sched_on = new Image( );
sched_off = new Image( );
sched_off.src = "images/nav/sched_off.jpg";
sched_on.src = "images/nav/sched_on.jpg";

roster_on = new Image( );
roster_off = new Image( );
roster_off.src = "images/nav/roster_off.jpg";
roster_on.src = "images/nav/roster_on.jpg";

stats_on = new Image( );
stats_off = new Image( );
stats_off.src = "images/nav/stats_off.jpg";
stats_on.src = "images/nav/stats_on.jpg";

recru_on = new Image( );
recru_off = new Image( );
recru_off.src = "images/nav/recru_off.jpg";
recru_on.src = "images/nav/recru_on.jpg";

gall_on = new Image( );
gall_off = new Image( );
gall_off.src = "images/nav/gall_off.jpg";
gall_on.src = "images/nav/gall_on.jpg";

spon_on = new Image( );
spon_off = new Image( );
spon_off.src = "images/nav/spon_off.jpg";
spon_on.src = "images/nav/spon_on.jpg";

cont_on = new Image( );
cont_off = new Image( );
cont_off.src = "images/nav/cont_off.jpg";
cont_on.src = "images/nav/cont_on.jpg";


function button_on(imgId) {
  if ( document.images ) {
	butOn = eval ( imgId + "_on.src" );
	document.getElementById(imgId).src = butOn;
  }
}

function button_off(imgId)
{
  if ( document.images )
  {
	butOff = eval ( imgId + "_off.src" );
	document.getElementById(imgId).src = butOff;
  }
}