// JavaScript Document
// NuMedica LLC Slideshow Animation Script

//Declare Variables
var timer;
var tracker;
var lastnav;
var navon;
var running = 1;

function slidePause(){
	running = 0;
	clearTimeout(timer);
	$("#navpause").css("background-image","url(./_images/slidenavpause-active.jpg)");
	$("#navplay").css("background-image","url(./_images/slidenavplay.jpg)");
}

function slidePlay(){
	if (running == 0){
		$("#navpause").css("background-image","url(./_images/slidenavpause.jpg)");
		$("#navplay").css("background-image","url(./_images/slidenavplay-active.jpg)");
		if (tracker == "#slide2"){
			slideThree();
		}else if (tracker == "#slide3"){
			slideFour();
		}else if (tracker == "#slide4"){
			slideFive();
		}else if (tracker == "#slide5"){
			slideSix();
		}else if (tracker == "#slide6"){
			slideLoop();
		}else{
			slideOne();
		};
	}else{
		return;
	};
};

function slideNav1(){
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn1").css("background-image","url(./_images/slidenav-active.jpg)");
	if (tracker != "#slide2"){
		clearTimeout(timer);
		$("#slide2").fadeIn("slow");
		$(tracker).fadeOut("slow");
		timer = setTimeout("slideThree()", 10000);
		tracker = "#slide2";
		lastnav = "#navbtn1";
		navon = "#navbtn2";
		if (running == 0){
			clearTimeout(timer);
		};
	}else{
		clearTimeout(timer);
		timer = setTimeout("slideThree()", 10000);
		tracker = "#slide2";
		lastnav = "#navbtn1";
		navon = "#navbtn2";
		if (running == 0){
			clearTimeout(timer);
		};
	};
};

function slideNav2(){
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn2").css("background-image","url(./_images/slidenav-active.jpg)");
	if (tracker != "#slide3"){
		clearTimeout(timer);
		$("#slide3").fadeIn("slow");
		$(tracker).fadeOut("slow");
		timer = setTimeout("slideFour()", 10000);
		tracker = "#slide3";
		lastnav = "#navbtn2";
		if (running == 0){
			clearTimeout(timer);
		};
	}else{
		clearTimeout(timer);
		timer = setTimeout("slideFour()", 10000);
		tracker = "#slide3";
		lastnav = "#navbtn2";
		if (running == 0){
			clearTimeout(timer);
		};
	};
};

function slideNav3(){
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn3").css("background-image","url(./_images/slidenav-active.jpg)");
	if (tracker != "#slide4"){
		clearTimeout(timer);
		$("#slide4").fadeIn("slow");
		$(tracker).fadeOut("slow");
		timer = setTimeout("slideFive()", 10000);
		tracker = "#slide4";
		lastnav = "#navbtn3";
		navon = "#navbtn4";
		if (running == 0){
			clearTimeout(timer);
		};
	}else{
		clearTimeout(timer);
		timer = setTimeout("slideFive()", 10000);
		tracker = "#slide4";
		lastnav = "#navbtn3";
		navon = "#navbtn4";
		if (running == 0){
			clearTimeout(timer);
		};
	};
};

function slideNav4(){
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn4").css("background-image","url(./_images/slidenav-active.jpg)");
	if (tracker != "#slide5"){
		clearTimeout(timer);
		$("#slide5").fadeIn("slow");
		$(tracker).fadeOut("slow");
		timer = setTimeout("slideSix()", 10000);
		tracker = "#slide5";
		lastnav = "#navbtn4";
		navon = "#navbtn5";
		if (running == 0){
			clearTimeout(timer);
		};
	}else{
		clearTimeout(timer);
		timer = setTimeout("slideSix()", 10000);
		tracker = "#slide5";
		lastnav = "#navbtn4";
		navon = "#navbtn5";
		if (running == 0){
			clearTimeout(timer);
		};
	};
};

function slideNav5(){
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn5").css("background-image","url(./_images/slidenav-active.jpg)");
	if (tracker != "#slide6"){
		clearTimeout(timer);
		$("#slide6").fadeIn("slow");
		$(tracker).fadeOut("slow");
		timer = setTimeout("slideLoop()", 10000);
		tracker = "#slide6";
		lastnav = "#navbtn5";
		navon = "#navbtn1";
		if (running == 0){
			clearTimeout(timer);
		};
	}else{
		clearTimeout(timer);
		timer = setTimeout("slideLoop()", 10000);
		tracker = "#slide6";
		lastnav = "#navbtn5";
		navon = "#navbtn1";
		if (running == 0){
			clearTimeout(timer);
		};
	};
};

function slideOne(){
	tracker = "#slide1";
	navon = "#navbtn1";
	$("#navbtn1").css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn2").css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn3").css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn4").css("background-image","url(./_images/slidenav.jpg)");
	$("#navbtn5").css("background-image","url(./_images/slidenav.jpg)");
	$("#navpause").css("background-image","url(./_images/slidenavpause.jpg)");
	$("#navplay").css("background-image","url(./_images/slidenavplay-active.jpg)");
	$("#slide1").fadeIn("slow");
		$(document).ready(function() {
			timer = setTimeout("slideTwo()", 3000);
		});
};

function slideTwo(){
	tracker = "#slide2";
	$(navon).css("background-image","url(./_images/slidenav-active.jpg)");
	$("#navbtn1").css("background-image","url(./_images/slidenav-active.jpg)");
	$("#slide2").fadeIn("slow");
	$("#slide1").fadeOut("slow");
	timer = setTimeout("slideThree()", 7000);
	lastnav = "#navbtn1";
	navon = "#navbtn2";
};

function slideThree(){
	tracker = "#slide3";
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$(navon).css("background-image","url(./_images/slidenav-active.jpg)");
	$("#slide3").fadeIn("slow");
	$("#slide2").fadeOut("slow");
	timer = setTimeout("slideFour()", 7000);
	lastnav = "#navbtn2";
	navon = "#navbtn3";
};

function slideFour(){
	tracker = "#slide4";
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$(navon).css("background-image","url(./_images/slidenav-active.jpg)");
	$("#slide4").fadeIn("slow");
	$("#slide3").fadeOut("slow");
	timer = setTimeout("slideFive()", 7000);
	lastnav = "#navbtn3";
	navon = "#navbtn4";
};

function slideFive(){
	tracker = "#slide5";
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$(navon).css("background-image","url(./_images/slidenav-active.jpg)");
	$("#slide5").fadeIn("slow");
	$("#slide4").fadeOut("slow");
	timer = setTimeout("slideSix()", 7000);
	lastnav = "#navbtn4";
	navon = "#navbtn5";
};

function slideSix(){
	tracker = "#slide6";
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$(navon).css("background-image","url(./_images/slidenav-active.jpg)");
	$("#slide6").fadeIn("slow");
	$("#slide5").fadeOut("slow");
	timer = setTimeout("slideLoop()", 7000);
	lastnav = "#navbtn5";
	navon = "#navbtn1";
};

function slideLoop(){
	tracker = "#slide2";
	$(lastnav).css("background-image","url(./_images/slidenav.jpg)");
	$(navon).css("background-image","url(./_images/slidenav-active.jpg)");
	$("#slide2").fadeIn("slow");
	$("#slide6").fadeOut("slow");
	timer = setTimeout("slideThree()", 7000);
	lastnav = "#navbtn1";
	navon = "#navbtn2";
};