var s={};
s = {
	init:function() {
		
		initfeeds();
		$("#nav img").mouseover(function() {
			var item=$(this);
			var src=item.attr("src");
			item.attr("src", src.substr(0,src.length-6) + '.png');
			item.stop().animate({"marginLeft":s.nav.offset+"px"},s.nav.speed);
		}).mouseout(function() {
			var item=$(this);
			var src=item.attr("src");
			item.attr("src", src.substr(0,src.length-4) + '_g.png');
			item.animate({"marginLeft":s.nav.reset+"px"},s.nav.speed);
		});
		
		s.viewer.init();
		$("#nav li").live("click",s.pagescroll);
		$(".side_trainer img,.blog").click(s.pagescroll);
		$(".scrollto").click(function() {
			var scrollTo=$("#pagelist #news").position().top
			$("#pagelist").animate({"top":"-"+scrollTo},1000)
		});
		$(".scrollto").live("click",function() {
			var scrollTo=$("#pagelist #news").position().top
			$("#pagelist").animate({"top":"-"+scrollTo},1000)
		});
		$("#bloglink").live("click",function() {
			var scrollTo=$("#pagelist #blog").position().top
			$("#pagelist").animate({"top":"-"+scrollTo},1000)
		});
		$("#trainerbloglink").live("click",function() {
			var scrollTo=$("#pagelist #trainerblog").position().top
			$("#pagelist").animate({"top":"-"+scrollTo},1000)
		});
		
		//special offer
		$("#specialoffer,#trainers").cycle({
			speed:500,
			timeout:5000
		});
		
		//contact form
		$("#contactsubmit").click(s.contactform);

	},
	nav: {
		speed:200,
		offset:"18",
		reset:"8"
	},

	pagescroll:function() {

		setTimeout(s.viewer.reset,1000)
		var classname=$(this).attr("class");
		
		var scrollTo=$("#pagelist ."+classname).position().top
		var current=$("#pagelist").position().top;		
		if (current+scrollTo<1000&&current+scrollTo>-1000) {
			$("#pagelist").animate({"top":"-"+scrollTo},1000)
		} else {
			$("#pagelist").animate({"top":"-"+scrollTo},1500)
		}
	},
	viewer: {
		speed:500,
		init:function() {
			var viewer=$(".viewer");
			//hide all list items
			
			viewer.find("li:not(:first-child)").fadeOut(0);
			//show first list item, set class as current
			viewer.find("li:first-child").addClass("current").addClass("first").fadeIn();
			viewer.find("li:last-child").addClass("last");
			viewer.find(".viewerleft").addClass("disabled");
			//attach leftight buttons as span
			
			//arrow onclick:
			$(".viewerleft").click(function() {
				var viewer=$(this).parent().parent();
				var cur=viewer.find(".current");
				if (!cur.hasClass("first")) {
					if (cur.hasClass("last")) {
						viewer.find(".viewerright").removeClass("disabled");
					}
					cur.fadeOut(s.viewer.speed).removeClass("current");
					cur.prev().fadeIn(s.viewer.speed).addClass("current");
					cur=viewer.find(".current");
					if (cur.hasClass("first")) {
						$(this).attr("src","img/prev.png").addClass("disabled");
					}
				}
			});
			$(".viewerright").click(function() {
				var viewer=$(this).parent().parent();
				var cur=viewer.find(".current");
				if (!cur.hasClass("last")) {
					if (cur.hasClass("first")) {
						viewer.find(".viewerleft").removeClass("disabled");
					}
					cur.fadeOut(s.viewer.speed).removeClass("current");
					cur.next().fadeIn(s.viewer.speed).addClass("current");
					cur=viewer.find(".current");
					if (cur.hasClass("last")) {
						$(this).attr("src","img/next.png").addClass("disabled");
					}
				}
			});
			$(".viewerleft").hover(function() {
				if (!$(this).hasClass("disabled")) {
					$(this).attr("src","img/prev_hover.png");
				}
			},function() {
				$(this).attr("src","img/prev.png");
			});
			$(".viewerright").hover(function() {
				if (!$(this).hasClass("disabled")) {
					$(this).attr("src","img/next_hover.png");
				}
			},function() {
				$(this).attr("src","img/next.png");
			});
		},
		reset:function() {
			var viewer=$(".viewer");
			
			viewer.find(".current").removeClass("current");
			viewer.find("li:not(:first-child)").fadeOut(0);
			
			viewer.find("li:first-child").addClass("current").fadeIn();
			viewer.find(".viewerleft").addClass("disabled");
			viewer.find(".viewerright").removeClass("disabled");
		}
		
		
	},
	contactform:function() {
		var name=$("#cname").val();
		var phone=$("#cphone").val();
		var email=$("#cemail").val();
		var msg=$("#cmsg").val();
		
		var feedback=$("#contactfeedback");
		if ($("#spam").val()==="") {
		if (name!==""&&email!==""&&phone!==""&&msg!=="") {
			feedback.html("Sending...")
			$.ajax({
				type:"POST",
				url:"php/send.php",
				data:({cname:name,cphone:phone,cemail:email,cmsg:msg,spam:$("#spam").val()}),
				dataType:"text",
				success:function(msg) {
					feedback.html(msg);
				},
				error:function(msg) {
					feedback.html(msg);
				},
				complete:function() {
					setTimeout(s.fadeFeedback,3000,"#contactfeedback");
				}
		
			})
			
		} else {
			feedback.html("Please fill in all fields.");
		}
		}
	},
	fadeFeedback:function(el) {
		$(el).fadeOut(500,function() {
			$(this).empty().fadeIn();
		});
	}
}
$(document).ready(s.init);