var iCount = 0;
var iCount2 = 0;

function init(){
	window.setTimeout("transition()", 6000);
	window.setTimeout("transition2()", 6000);
}

function transition() {
	iCount++;
	if ( iCount > 2 )
		iCount = 0;
		
	if ( iCount == 1 )
		crossfade(document.getElementById('home'), 'images/header/header2_b.gif', '2', 'Pic 2');
	else if ( iCount == 2 )
		crossfade(document.getElementById('home'), 'images/header/header2_c.gif', '2', 'Pic 3');
	else
		crossfade(document.getElementById('home'), 'images/header/header2_a.gif', '2', 'Pic 1');
		
	window.setTimeout("transition()", 6000);
}
function transition2() {
	iCount2++;
	if ( iCount2 > 2 )
		iCount2 = 0;
		
	if ( iCount2 == 1 )
		crossfade2(document.getElementById('home2'), 'images/header/header4_b.jpg', '2', 'Pic 2');
	else if ( iCount2 == 2 )
		crossfade2(document.getElementById('home2'), 'images/header/header4_c.jpg', '2', 'Pic 3');
	else
		crossfade2(document.getElementById('home2'), 'images/header/header4_a.jpg', '2', 'Pic 1');
		
	window.setTimeout("transition2()", 6000);
}