$(document).ready(function()
{
	// style the list items according to the coloured image sequence on mouse over
	$("#main-menu li:nth-child(1), #main-menu li:nth-child(11), #main-menu li:nth-child(21)").hover(function()
	{$(this).addClass("mdblue");},function(){$(this).removeClass("mdblue");});
	$("#main-menu li:nth-child(2), #main-menu li:nth-child(12), #main-menu li:nth-child(22)").hover(function()
	{$(this).addClass("grey");},function(){$(this).removeClass("grey");});
	$("#main-menu li:nth-child(3), #main-menu li:nth-child(13), #main-menu li:nth-child(23)").hover(function()
	{$(this).addClass("yellow");},function(){$(this).removeClass("yellow");});
	$("#main-menu li:nth-child(4), #main-menu li:nth-child(14), #main-menu li:nth-child(24)").hover(function()
	{$(this).addClass("green");},function(){$(this).removeClass("green");});
	$("#main-menu li:nth-child(5), #main-menu li:nth-child(15), #main-menu li:nth-child(25)").hover(function()
	{$(this).addClass("purple");},function(){$(this).removeClass("purple");});
	$("#main-menu li:nth-child(6), #main-menu li:nth-child(16), #main-menu li:nth-child(26)").hover(function()
	{$(this).addClass("ltblue");},function(){$(this).removeClass("ltblue");});
	$("#main-menu li:nth-child(7), #main-menu li:nth-child(17), #main-menu li:nth-child(27)").hover(function()
	{$(this).addClass("dkblue");},function(){$(this).removeClass("dkblue");});
	$("#main-menu li:nth-child(8), #main-menu li:nth-child(18), #main-menu li:nth-child(28)").hover(function()
	{$(this).addClass("orange");},function(){$(this).removeClass("orange");});
	$("#main-menu li:nth-child(9), #main-menu li:nth-child(19), #main-menu li:nth-child(29)").hover(function()
	{$(this).addClass("black");},function(){$(this).removeClass("black");});
	$("#main-menu li:nth-child(10), #main-menu li:nth-child(20), #main-menu li:nth-child(30)").hover(function()
	{$(this).addClass("brown");},function(){$(this).removeClass("brown");});
	
	// style the active states in sequence
	$("#main-menu li:nth-child(1).current_page_item, #main-menu li:nth-child(11).current_page_item, #main-menu li:nth-child(21).current_page_item").addClass("mdblue-active");
	$("#main-menu li:nth-child(2).current_page_item, #main-menu li:nth-child(12).current_page_item, #main-menu li:nth-child(22).current_page_item").addClass("grey-active");
	$("#main-menu li:nth-child(3).current_page_item, #main-menu li:nth-child(13).current_page_item, #main-menu li:nth-child(23).current_page_item").addClass("yellow-active");
	$("#main-menu li:nth-child(4).current_page_item, #main-menu li:nth-child(14).current_page_item, #main-menu li:nth-child(24).current_page_item").addClass("green-active");
	$("#main-menu li:nth-child(5).current_page_item, #main-menu li:nth-child(15).current_page_item, #main-menu li:nth-child(25).current_page_item").addClass("purple-active");
	$("#main-menu li:nth-child(6).current_page_item, #main-menu li:nth-child(16).current_page_item, #main-menu li:nth-child(26).current_page_item").addClass("ltblue-active");
	$("#main-menu li:nth-child(7).current_page_item, #main-menu li:nth-child(17).current_page_item, #main-menu li:nth-child(27).current_page_item").addClass("dkblue-active");
	$("#main-menu li:nth-child(8).current_page_item, #main-menu li:nth-child(18).current_page_item, #main-menu li:nth-child(28).current_page_item").addClass("orange-active");
	$("#main-menu li:nth-child(9).current_page_item, #main-menu li:nth-child(19).current_page_item, #main-menu li:nth-child(29).current_page_item").addClass("black-active");
	$("#main-menu li:nth-child(10).current_page_item, #main-menu li:nth-child(20).current_page_item, #main-menu li:nth-child(30).current_page_item").addClass("brown-active");
	// and parent page states in sequence too
	$("#main-menu li:nth-child(5).current_page_parent, #main-menu li:nth-child(15).current_page_parent, #main-menu li:nth-child(25).current_page_parent").addClass("purple-active");
	$("#main-menu li:nth-child(6).current_page_parent, #main-menu li:nth-child(16).current_page_parent, #main-menu li:nth-child(26).current_page_parent").addClass("ltblue-active");
	
	// jQuery Lightbox action for the photo gallery's
	$('.ngg-gallery-thumbnail a').lightBox();
});