$(document).ready(function() {

	size_side();
	
	
	$("#main_top .nav_item").mouseover(function() {
		$(this).children(".photo").css("background-position", "-25px 0px");
		$(this).children(".label").css("color", "#000000");
	
	});
	
	$("#main_top .nav_item").mouseout(function() {
		$(this).children(".photo").css("background-position", "0px 0px");
		$(this).children(".label").css("color", "#ffffff");
	
	});

});

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


function size_side() {
	table_height = $("#all_table").height();
	
	$(".grid_side .spacer").height(table_height);
	

	left_width = $("#grid_left .grid_side").width();
	right_width = $("#grid_right .grid_side").width();
	
	$("#grid_left .top .shadow").width(left_width);
	$("#grid_right .top .shadow").width(right_width);
	
	$("#grid_left .bottom .shadow").width(left_width);
	$("#grid_right .bottom .shadow").width(right_width);
	
	$("#grid_left .bottom .border").width(left_width);
	$("#grid_right .bottom .border").width(right_width);
}





// slides

$(document).ready(function() { 

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


/*	$("#slides_nav_pause").click(function() {
		clearTimeout(slides_timer);

		$("#slides_nav_play").show();
		$(this).hide();
	
	});
	
	$("#slides_nav_play").click(function() {
		cmd = "slides_go_next()";
		slides_timer = setTimeout(cmd, slides_delay_restart);

		$("#slides_nav_pause").show();
		$(this).hide();
	
	
	});
*/

/*	// 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 = 7000;
var slides_delay_restart = 8000;


var slides_play = true;

function slides_go(slides_id) {
	$("#slides_over").show();

	$("#slides_item_" + slides_active).fadeOut(900);
	$("#slides_item_" + slides_id).fadeIn(900);
		
	if ($("#slides_item_" + slides_id).children(".over").html()=="off") {
		$("#slides_over").hide();
	}
	
	//$("#slides_nav_" + slides_active).removeClass("slides_nav_active");
	//$("#slides_nav_" + slides_id).addClass("slides_nav_active");
	
	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);
}