function dot_change(dot)
{
	if(dot > 2)
		dot = 0;
	$('#dots span').css('color', '#706049');
	$('#dots span:eq(' + dot + ')').css('color', '#FFF');
	dot++;
	
	setTimeout('dot_change(' + dot + ')', 4200);
}

$(document).ready(function()
{
	$('#coin-slider').coinslider({width: 921, height: 396, navigation: false, links: false, delay: 3000});
		
	var t = setTimeout('dot_change(1)', 4200);
});