$(function(){
	var selectedItemIndex = -1;
	var itemSize = $(".popupBlue").length;
	
	$("#foo2 a[href=#neYaptikPopup]").livequery('click', function(e){
		e.preventDefault();
	});
	
	$(".popupbuton1, #foo2 a[href=#neYaptikPopup]").livequery('click', function(){
		var thisId = $(this).attr("id");
		var projectIdArr = thisId.split("_");
		
		if (projectIdArr[1] == 0)
			var popup = $(".popupBlue:first");
		else
			var popup = $("#projectPopup"+projectIdArr[1]);
		
		navigate(popup);
		
		$(".popupoverlay").show();
	});
	
	$(".neyaptikclose a").livequery('click', function(e){
		e.preventDefault();
		
		$(this).parents(".popupBlue").hide();
		$(".popupoverlay").hide();
	});

	$(".neyaptikprev a").livequery('click', function(e){
		e.preventDefault();
		
		var popup = $(this).parents(".popupBlue");
		var prevObj = popup.prev();

		popup.hide();
		
		if (prevObj.is(".popupBlue")) {
			prevObj.show();
			navigate(prevObj);
		}
		else
			$(".popupoverlay").hide();
	});
	
	$(".neyaptiknext a").livequery('click', function(e){
		e.preventDefault();
		
		var popup = $(this).parents(".popupBlue");		
		var nextObj = popup.next();

		popup.hide();
		
		if (nextObj.is(".popupBlue")) {
			nextObj.show();
			navigate(nextObj);
		}
		else
			$(".popupoverlay").hide();
	});

	function navigate(popup) {
		var nexBtn = popup.find(".neyaptiknext");
		var prevBtn = popup.find(".neyaptikprev");

		selectedItemIndex = $(".popupBlue").index(popup);
		popup.fadeIn("fast");
		
		popup.featureList({
			tabs: "#tabs li",
			output: "#output li", 
			start_item: 0,
			transition: {
				auto: false
			}
		});

		selectedItemIndex >= itemSize-1 ? nexBtn.hide() : nexBtn.show();
		selectedItemIndex <= 0 ? prevBtn.hide() : prevBtn.show();
	}
});