/* ================================================================ 
This copyright notice must be untouched at all times.
Copyright (c) 2009 Stu Nicholls - stunicholls.com - all rights reserved.
=================================================================== */

$(document).ready(function(){
	
	$(document).everyTime("8s", function(i) { 
		button = current;
		current++
		if (current == (images+1) ) {current = 1}
			animateLeft(current,button);
		}
	);
	
	current = 1;
	button  = 1;
	images  = $(".contadordeslide").length;
	width   = 952;
	
	$('#p1').animate({"left": "0px"}, 400, "swing");
	$('#b1').css("backgroundPosition", "left bottom")
	$('#b1 b').css("color","#fff");
	$('#loading').css("display","none");
	
	
	$("#next").click(function() {
		button = current;
		current++
		if (current == (images+1) ) {current = 1}
			animateLeft(current,button)
	});
	$("#previous").click(function() {
		button = current;
		current--
		if (current == 0 ) {current = images}
			animateRight(current,button)
	});
	
	$("#buttons div").click(function() {
		button=current;
		clickButton = $(this).attr('id');
		current = parseInt(clickButton.slice(1));
		if (current > button)
			animateLeft(current,button)
		if (current < button)
			animateRight(current,button)
	});
	
	$("#buttons div b").mouseover(function() {
		if (($(this).css("color")) == "#16a" || ($(this).css("color")) == "rgb(17, 102, 170)") {$(this).css("color","#000");}
	});
	
	$("#buttons div b").mouseout(function() {
		if (($(this).css("color")) == "#000" || ($(this).css("color")) == "rgb(0, 0, 0)") {$(this).css("color","#16a");}
	});
	
	function animateLeft(current,button) {
		$('#p'+current).css("left",width +"px");
		$('#p'+current).animate({"left": "0px"}, 400, "swing");
		$('#p'+button).animate({"left": -width+"px"}, 400, "swing");
		setbutton()
	}
	function animateRight(current,button) {
		$('#p'+current).css("left",-width+"px");
		$('#p'+current).animate({"left": "0px"}, 400, "swing");
		$('#p'+button).animate({"left": width+"px"}, 400, "swing");
		setbutton()
	}
	function setbutton () {
		$('#b'+button).css("backgroundPosition", "left top")
		$('#b'+button+' b').css("color","#16a");
		$('#b'+current).css("backgroundPosition", "left bottom")
		$('#b'+current+' b').css("color","#fff");
	}

});