$(document).ready(function() {

    /*

	$('.slideshow').cycle({

		fx: 'fade' // choose your transition type, ex: fade, scrollUp, shuffle, etc...

	});

	*/

	

	/* ------------------------------------------------------------------------------------------------------------------------- HOME PAGE SLIDESHOW */

	var arrSlides = new Array(

		'/lib/img/backgrounds/main-img1.jpg',

		'/lib/img/backgrounds/main-img2.jpg',

		'/lib/img/backgrounds/main-img3.jpg',

		'/lib/img/backgrounds/main-img4.jpg'

	);

	var slideTimer = null;

	var slideNewPosition = slideCurPosition = 0;

	

	slideTimer = setTimeout(rotateSlide,5000);

	

	

	function rotateSlide() {

		if (slideNewPosition == arrSlides.length - 1) {

			slideNewPosition = 0;

			slideCurPosition = arrSlides.length - 1;

		} else {

			slideCurPosition = slideNewPosition;

			slideNewPosition++;

		}

		loadImage(arrSlides[slideNewPosition]);

	}

	

	function loadImage(pImg) {

		var img = new Image();

		

		// DISPLAY LOADING GRAPHIC WHILE BACKGROUND LOADS

		$('.slideshow-loading').css('display', 'block');

		

		// WRAP IMG IN JQUERY LOAD FUNCTION

		$(img).load(function () {

			$('.slideshow-loading').css('display', 'none');

			

			// HIDE AND LOAD NEW BACKGROUND

			var imgsrc = this.src;

			$('.slideshow-inner').css('opacity', '0');

			$('.slideshow-inner').css('background', 'url(' + this.src + ') no-repeat center top');



			// FADE IN NEW BACKGROUND

			$('.slideshow-inner').fadeTo(1000, 1, function() {

				$('.slideshow').css('background', 'url(' + imgsrc + ') no-repeat center top');

				$('.slideshow-inner').css('opacity', '0');

			});

		

			// SET NEW TIMEOUT FOR NEXT SLIDE

			slideTimer = setTimeout(rotateSlide,5000);

		})

		

		// ERROR LOADING IMAGE

		.error(function () {

			alert('Background image could not be loaded.');

		})

		

		// SET ATTRIBUTE OF NEW IMAGE

		.attr('src', pImg);

	}

	

	

	

	/* ------------------------------------------------------------------------------------------------------------------------- HEADER NAV PRODUCT Flyout */



	var navConfig = {    

		 over: openProductsSubNav,

		 timeout: 100,

		 out: closeProductsSubNav

	};

	

	$("#nav").hoverIntent( navConfig )

	$("#nav2").hoverIntent( navConfig )

	

	var overSubNav = false;

	

	function openProductsSubNav(event){

		var tgt = event.target;

		if(tgt.id == "nav"){

			$(this).addClass('active');

			$('#nav_sub').css('top','36px');

			$('#nav_sub').css('right','-10px');

		}

		if(tgt.id == "nav2"){

			$(this).parent().addClass('active');

			$('#nav_sub').css('top','342px');

			$('#nav_sub').css('right','289px');

		}

		$('#nav_sub').css('display','block');

	}

	

	function closeProductsSubNav(event) {

		//***if not onto nav_sub

		if(!overSubNav){

			$('#nav').removeClass('active');

			if(window.location.toString().indexOf("/products")==-1){

				$('#nav2').parent().removeClass('active');

			}

			$('#nav_sub').css('display','none');

		}

	}

	

	if ($('#nav_sub').length) {

		$('#nav_sub').hover(

			function(event) {

				overSubNav = true;

			},

			function(event) {

				overSubNav = false;

				var tgt = event.relatedTarget;

				//***if not back onto nav/nav2

				if(tgt.id != "nav" && tgt.id != "nav2"){

					$('#nav').removeClass('active');

					if(window.location.toString().indexOf("/products")==-1){

						$('#nav2').parent().removeClass('active');

					}

					$('#nav_sub').css('display','none');

				}

			}

		);

	}

	

	

	

});