// initialise Superfish
$(function(){
	$('ul.sf-menu').superfish({
	animation:   {opacity:'0.97',height:'show'}
	}).find('ul').bgIframe({opacity:false});
});

$(function() {
	$('#s1').before('<div id="nav1" class="nav">').cycle({
		fx:     'fade',
		speed:  'fast',
		startingSlide: 0,
		timeout: 5000,
		pager:  '#nav1',
		delay:  -2000
	});
});

$(function() {
	$('#s2').cycle({
		fx:     'fade',
		speed:  'slow',
		startingSlide: 0,
		timeout: 6000,
		delay:  -1000
	});
});

$(function() {
	$('#s3').cycle({
		fx:     'fade',
		speed:  'slow',
		startingSlide: 0,
		timeout: 4000,
		delay:  -1000
	});
});

jQuery.preloadImages = function() {
	var preloads = arguments[0];
	var pathPrefix = arguments[1];
	for ( var imgCnt = preloads.length - 1; imgCnt > 0; imgCnt-- )  {
		jQuery('<img>').attr('src', pathPrefix + preloads[imgCnt]);
	}
}

// Preload required images
var preloads = ['rhombusLogo_on.jpg', 'rhombusLogo.jpg', 'rhombusLogoGrey_on', 'rhombusLogoGrey', 'tell_a_friend_on.gif', 'tell_a_friend.gif'];
$.preloadImages(preloads, '/images/');
$(function(){
	$('#rhombus_logo').mouseover(function(){
		$('#rhombus_logo').attr('src', '/images/rhombusLogo_on.jpg')
	});
	$('#rhombus_logo').mouseout(function(){
		$('#rhombus_logo').attr('src', '/images/rhombusLogo.jpg')
	});
	$('#rhombus_logo_grey').mouseover(function(){
		$('#rhombus_logo_grey').attr('src', '/images/rhombusLogoGrey_on.jpg')
	});
	$('#rhombus_logo_grey').mouseout(function(){
		$('#rhombus_logo_grey').attr('src', '/images/rhombusLogoGrey.jpg')
	});
	$('#tellafriend').mouseover(function(){
		$('#tellafriend').attr('src', '/images/tell_a_friend_on.gif')
	});
	$('#tellafriend').mouseout(function(){
		$('#tellafriend').attr('src', '/images/tell_a_friend.gif')
	});
	$('#youmightalsolike').mouseover(function(){
		$('#youmightalsolike').attr('src', '/images/you_might_also_like_on.gif')
	});
	$('#youmightalsolike').mouseout(function(){
		$('#youmightalsolike').attr('src', '/images/you_might_also_like.gif')
	});
});