$(document).ready(function() {
	
	// auto add classes for the grid elements
	
	$('#services_list li:odd, #work_list li:odd, #team li:odd, #clients_list li:eq(3), #clients_list li:eq(7), #clients_list li:eq(11)').addClass('alt');
	$('#services_list li:last').addClass('end').prev().addClass('end');
    $('#team li:last').addClass('end');
	$('#team li:first').addClass('top').next().addClass('top');
	$(".col > p:last-child").addClass("last");	
	
	// calculate and set the star position at start

	var br_height = $(document).height();
	var br_width = $(window).width();
	
	var left_pos = br_width - 908;
	left_pos = left_pos / 2;
	left_pos = left_pos + 336;
	
	$('#star').height(br_height).width(br_width);
	$('#star').css('background-position',left_pos+'px 0px');

	// calculate and set the star position when the window is resized	

	$(window).resize(function () {
	
		var br_height = $(document).height();
		var br_width = $(window).width();
		
		var left_pos = br_width - 908;
		left_pos = left_pos / 2;
		left_pos = left_pos + 336;
		
		$('#star').height(br_height).width(br_width);
		$('#star').css('background-position',left_pos+'px 0px');
	
	});
	
});