$(document).ready(function() { 
	setTimeout(function() {
		size_homepage_slides();
	}, 300);

	// start slides
	cmd = "slides_go_next()";
	slides_timer = setTimeout(cmd, slides_delay_start);

	
	// pause slides on mouseover
	$("#homepage_slides").mouseover(function() {
		clearTimeout(slides_timer);
	
	});
	
	// restart slides after mouseout
	$("#homepage_slides").mouseout(function() {
		cmd = "slides_go_next()";
		slides_timer = setTimeout(cmd, slides_delay_restart);
	});
	
	
	if (ad_active > 0) {
		$.jCookie('ad_last',ad_active);
	}
	
});


$(window).resize(function() {
	size_homepage_slides();
});



function size_homepage_slides() {
	// homepage_slides right background
	right_width = $('#grid_right').width();
	$("#right_homepage_slides_bg").width(right_width + "px");

}

var window_min_width = 1183;


var ad_active = 0;



var slides_num = null;
var slides_active = null;

// defaults
var slides_delay = 7000;
var slides_delay_start = 10000;
var slides_delay_restart = 12000;


var slides_play = true;

function slides_go(slides_id) {
	//console.log('active: ' + slides_active + ' id: ' + slides_id);
	//$(".homepage_slides_photo_left_img").hide();
	$("#homepage_slides_photo_left_img_" + slides_active).hide();
	$("#homepage_slides_photo_left_img_" + slides_id).show();
	
	//$(".homepage_slides_photo_right_img").hide();
	$("#homepage_slides_photo_right_img_" + slides_active).hide();
	$("#homepage_slides_photo_right_img_" + slides_id).show();
	

	$("#homepage_slides_overlay_" + slides_active).hide('fast', function(){
		//console.log("here: "+ slides_active);
	});
	$("#homepage_slides_overlay_" + slides_id).show();


	slides_active = slides_id;

}

function slides_go_next() {
	slides_next = (slides_active * 1) + 1;
	
	if (slides_next > slides_num) {
		slides_next = 1;
	}
	
	slides_go(slides_next);
	
	cmd = "slides_go_next()";
	slides_timer = setTimeout(cmd, slides_delay);

}