// JavaScript Document

var page = 1;
var maxpages = 14;
function docReady() {
	$("[class*='page']").hide();
	$("#back").hide();
	$(".page1").show();
	
	$("#next").click(function() {
				$("#next").unbind('click');

		pageNext();
	});
	$("#back").click(function() {
		pagePrev();
	})
	
	function changePage(pagenumber) {
		$("#next").unbind('click');
		$("[class*='page']").hide();
		$("div#sketch-school").animate({ opacity: 0}, 100, function () {
			$("div#sketch-school").css("background-image", "url(/career-studio/sketchbook/articles/sketch-school/images/sketch-school-" + pagenumber + ".jpg)");
			});
		$("div#sketch-school").animate({ opacity: 1}, 300, function () {
			$(".page" + pagenumber).show();														
			});
		$("#counter span").html(pagenumber);
		if (page == 1) {
			$("#back").hide();
		}
		else {
			$("#back").show();
		}
		if (page == maxpages) {
			$("#next").hide();
		}
		else {
			$("#next").show();
		}
	$("#next").bind('click', function() {
		pageNext();
	});

	}
	
	function pageNext(){
		if(page < maxpages) {
			page++;
			changePage(page);
		}
		return false;
	}
	
	function pagePrev() {
		if(page > 1) {
			page--;
			changePage(page);
		}
		return false;
	}

}

$(function () {
	for(var i = 1; i < maxpages+1; i++) {
		var image1 = $('<img />').attr('src', "/career-studio/sketchbook/articles/sketch-school/images/sketch-school-" + i + ".jpg");
	}
});

docReady();