$(document).ready(function() { 
	
	
	// 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);
	});


});



var slides_num = null;
var slides_active = null;

// defaults
var slides_delay = 5000;
var slides_delay_start = 8000;
var slides_delay_restart = 7000;


var slides_play = true;

function slides_go(slides_id) {
	$("#slides_item_" + slides_active).hide();
	$("#slides_item_" + 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);

}