/**
 * @author Lucas Lundy
 */
var $currentPage = 0;// holds the current page number

var LASTPAGE = 22;// Page number of the last page
var FIRSTPAGE = 0;// Page number of the first page

function turnPageNext(){
	//Find next page number
	var $newPage = ++$currentPage;
	if($newPage > LASTPAGE)
		$newPage = FIRSTPAGE;
	//Change Image
	$("img[id=comicPage]").attr( "src", "comic/pg"+$newPage+".jpg");
	//Scroll to top of page
	scroll(0,0)
	//Change current Page
	$currentPage = $newPage;
	
}

function turnPagePrev(){
	//Find previous page
	var $newPage = --$currentPage;
	if($newPage < 0)
		$newPage = LASTPAGE;
	//Change Image
	$("img[id=comicPage]").attr( "src", "comic/pg"+$newPage+".jpg");
	//Scroll to top of page
	scroll(0,0)
	//Change current page
	$currentPage = $newPage;
}

function firstPage(){
	//Change Image
	var $newPage = FIRSTPAGE;
	$("img[id=comicPage]").attr( "src", "comic/pg"+$newPage+".jpg");
	//Scroll to top of page
	scroll(0,0)
	//Change Current Page
	$currentPage = FIRSTPAGE;
}

function lastPage(){
	//Change Image
	var $newPage = LASTPAGE;
	$("img[id=comicPage]").attr( "src", "comic/pg"+$newPage+".jpg");
	//Scroll to top of page
	scroll(0,0)
	//Change Current Page
	$currentPage = LASTPAGE;
}