$(document).ready(function(){

	// News slider function
	
	// Defining slider body height if presented
	
	if ($(".news .content_slider").length > 0) {
		sliderBodyHeight = $(".news .content_slider .body").height();
		bodyHeight = $(".news .content_slider .body").height();
		sliderHeight = $(".news .content_slider").height();
		newsLength = $(".news .container").length;
		disLoc = sliderHeight*(-1);
		linkInd = 0;
		newsHoverInd = 0;
		action = 0;
	
		// News Auto Switching function
		
		function newsShow() {
			if (newsHoverInd == 0) {
				if (linkInd < newsLength/2) {
					linkInd = linkInd+1;
				}
				if (linkInd == newsLength/2) {
					linkInd=0;
				} 
				newsSwitcher($(".news .navigation a:not(.prev, .next)").eq(linkInd));
			}	
			newstimer = setTimeout(newsShow, 10000);
		}
		
		// News animation function
		
		function newsSwitcher (object) {
			$(".news .navigation a:not(.prev, .next)").removeClass("current");
			$(".news .navigation li").eq(linkInd+1).find("a:not(.prev, .next)").addClass("current");
			object
				.parent()
				.parent()
				.parent()
				.find(".content_slider .body")
				.stop()
				.animate({
					top:disLoc*linkInd
				},1000, "easeInOutExpo", function(){
					
				});
			}
		
		// Writing a simple onclick actions
		
		$(".news .navigation a:not(.prev, .next)").click(function(){
			action = 'click';
			linkInd = ($(this).parent().index())-1;
			newsSwitcher($(this));
			return false;
		});
		
		$(".news .navigation a.prev").click(function(){
			action = 'click';
			if(linkInd > 0) {
				linkInd = linkInd-1;
				newsSwitcher($(this));
			}
			return false;
		});
		
		$(".news .navigation a.next").click(function(){
			if (linkInd < ($(".news .navigation li").length)-3) {
				linkInd = linkInd+1;
				newsSwitcher($(this));
			}
			return false;
		});
		
		$(".news").hover(function(){
			action = 'click';
			newsHoverInd = 1;
		}, function(){
			newsHoverInd = 0;
			action = 0;
		});
		
		// newsShow Trigger
		
		newstimer = setTimeout(newsShow, 10000);
	
	}
	
	/* Top Navigation Submenu dropdowns */
	
	// Rollover the navigation link
	
	$(".navigation li a:not(.subnav a)").hover(function(){
		target = $(this);
		$("#header .navigation li .subnav").hide().css("left","55px");
		target.parent().find(".subnav").css("opacity","0").show().animate({
				opacity:1,
				left:"5px"
		}, 1000,"easeInOutExpo");
	}, function(){});
	
	// Rollout the subnav
	$(".navigation li .subnav").hover(function(){
	}, function(){
		$(this).animate({
			opacity:0,
			left:"55px"
		}, 500,"easeInOutExpo", function(){
			$(this).hide();
		});
	});
	
	// HomePage Slideshow
	
	// Condition of div#Slider presence
	
	if ($("#slider").length > 0) {
		
		// Hack to make script wait for all images will load to trigger itself
		$(".slides").css({visibility:"hidden",display:"block"});
		
		$(window).load(function(){
		
			// Removing hack
			$(".slides").css({visibility:"visible",display:"none"});
			
			// Removing preloader class
			$("#slider").removeAttr("class");
		
			// Variables
			slidesLength = $(".slides").length;
			slideCounter = 0;
			sliderHoverInd = 0;
			
			// SlideShow function
			
			function slideShow() {
				if(sliderHoverInd==0) {
					if (slideCounter == slidesLength) {
						$("#slider_controls a").removeClass("current").eq(0).addClass("current");
					} else if (slideCounter < slidesLength) {
						$("#slider_controls a").removeClass("current").eq(slideCounter).addClass("current");
					}
					if (slideCounter <= slidesLength) {
						slideCounter = slideCounter+1;
					}
					if(slideCounter > slidesLength) {
						slideCounter = 1;
					}
					slideSwitcher(2000);
				}
				timer = setTimeout(slideShow, 5000);
			}
			
			// SlideSwitchr
	
			function slideSwitcher(time){
				$(".slides").removeClass("current");
				$("#slide"+slideCounter).css("opacity","0").show().addClass("current").animate({
					opacity:1
				},time, function(){
					$(".slides").removeClass("prev")
					$(this).removeClass("current").addClass("prev").prev(".slides").removeClass("prev");
					if (slideCounter <= 1) {
						$("#slider .slides:last").removeClass("prev");
					}
				});
			}
			
			// Rendering Controls
			
			$("#slider").prepend("<div id='slider_controls'></div>");
			for (x=1; x<=slidesLength; x++) {
				$("#slider_controls").append("<a href='#'>"+x+"</a>");
			}
			
			// Programming control
			
			$("#slider_controls a").click(function(){
				$("#slider_controls a").removeClass("current");
				slideCounter = $(this).index()+1;
				$(this).addClass("current");
				slideSwitcher(2000);
				return false;
			});
			
			// Hover Pause
			
			$("#slider").hover(function(){
				sliderHoverInd = 1;
			}, function(){
				sliderHoverInd = 0;
			})
			
			// Trigger
			slideShow();
			return false;
		});
		
	}
	
	// Form reset function
	
	function formReset() {
		$(".success").animate({
				opacity:0
			},500, function(){
				$(this)
					.hide()
					.parent()
					.find("fieldset")
					.animate({
						opacity:1
					},500)
					.find(":input")
					.removeAttr("disabled")
					.parent()
					.find(":input:not(button)")
					.val("");
			})
	}
	
	// Forms validation script
	
	$(".form_submit").click(function(){
		form = $(this).parent().parent();
		if (form.find(":input:not(button)[value=]").length > 0 ) {
			missingText = form.find(":input[value=]:first").parent().find("label").text();
			missingText = missingText.substr(0, (missingText.length-1));
			form.find(".form_alert")
				.css("opacity","0")
				.show()
				.html("Type in your <strong>" + missingText + "</strong>")
				.animate({
					opacity:1
				},200);
			return false;
		}
		dataString = form.serialize();
		alert (dataString);
		$.ajax ({
			type:"POST",
			url:"php/sendmail.php",
			data: dataString,
			success: function() {
				form.find("fieldset").animate({
					opacity:0.2
				},500,function(){
					$(this).find(":input").attr("disabled","disabled");
					$(this).find(".form_alert").replaceWith("");
					if($(this).parent().find(".success").length == 0) {
						$(this).parent().prepend("<p class='success'><span>Thank you!</span><br/>Your message was sent!</p>");
					}
					$(this).parent()
							.find(".success")
							.hide()
							.css("opacity","0")
							.show()
							.animate({
								opacity:1
							}, 500, function(){
								var formTimeout = setTimeout(formReset,2000);
							});
				});
			}
		});
		
		return false;
	});
	
	$("form :input:not(button)").focus(function(){
		$(this).parent().parent().find(".form_alert").animate({
			opacity:0
		},200,function(){
			$(this).hide();
		});
	});
	
	// Fancybox Trigger
	
	$("a.fancybox").fancybox({
		'transitionIn'	:	'fade',
		'transitionOut'	:	'fade',
		'speedIn'		:	200, 
		'speedOut'		:	200, 
		'overlayShow'	:	true,
		'overlayColor'	:	"#1a1a1a",
		'overlayOpacity':	0.9
	});
	
});