var Book_Image_Width=140;
var Book_Image_Height=140;
var Book_Border=true;
var Book_Border_Color="white";
var Book_Speed=18;
var Book_NextPage_Delay=2200; //1 second=1000
var Book_Vertical_Turn=0;	

Book_Image_Sources=new Array(
	"/images/books/ph01.jpg","/manuela/portfolio/",
	"/images/books/ph02.jpg","/manuela/portfolio/",
	"/images/books/ph03.jpg","/manuela/portfolio/",
	"/images/books/ph04.jpg","/manuela/portfolio/",
	"/images/books/ph05.jpg","/manuela/portfolio/",
	"/images/books/ph06.jpg","/manuela/portfolio/",
	"/images/books/ph07.jpg","/manuela/portfolio/",
	"/images/books/ph08.jpg","/manuela/portfolio/",
	"/images/books/ph09.jpg","/manuela/portfolio/",
	"/images/books/ph10.jpg","/manuela/portfolio/",
	"/images/books/ph11.jpg","/manuela/portfolio/",
	"/images/books/ph12.jpg","/manuela/portfolio/",
	"/images/books/ph13.jpg","/manuela/portfolio/",
	"/images/books/ph14.jpg","/manuela/portfolio/",
	"/images/books/ph15.jpg","/manuela/portfolio/",
	"/images/books/ph16.jpg","/manuela/portfolio/",
	"/images/books/ph17.jpg","/manuela/portfolio/",
	"/images/books/ph18.jpg","/manuela/portfolio/",
	"/images/books/ph19.jpg","/manuela/portfolio/",
	"/images/books/ph20.jpg","/manuela/portfolio/",
	"/images/books/ph21.jpg","/manuela/portfolio/",
        "/images/books/ph22.jpg","/manuela/portfolio/",
        "/images/books/ph23.jpg","/manuela/portfolio/",
	"/images/books/ph24.jpg","/manuela/portfolio/",
	"/images/books/ph25.jpg","/manuela/portfolio/",
	"/images/books/ph26.jpg","/manuela/portfolio/"
	);

var B_LI,B_MI,B_RI,B_TI,B_Angle=0,B_CrImg=6,B_MaxW,B_Direction=1;
var B_MSz,B_Stppd=false;B_Pre_Img=new Array(Book_Image_Sources.length);

function ImageBook(){
	if(document.getElementById){
	for(i=0;i<Book_Image_Sources.length;i+=2){
		B_Pre_Img[i]=new Image();B_Pre_Img[i].src=Book_Image_Sources[i]}
		Book_Div=document.getElementById("Book");
		B_LI=document.createElement("img");Book_Div.appendChild(B_LI);	
		B_RI=document.createElement("img");Book_Div.appendChild(B_RI);
		B_MI=document.createElement("img");Book_Div.appendChild(B_MI);	
		B_LI.style.position=B_MI.style.position=B_RI.style.position="absolute";
		B_LI.style.zIndex=B_RI.style.zIndex=0;B_MI.style.zIndex=1;
		B_LI.style.top=(Book_Vertical_Turn?Book_Image_Height+1:0)+"px";
		B_LI.style.left=0+"px";
		B_MI.style.top=0+"px";
		B_MI.style.left=(Book_Vertical_Turn?0:Book_Image_Width+1)+"px";
		B_RI.style.top=0+"px";
		B_RI.style.left=(Book_Vertical_Turn?0:Book_Image_Width+1)+"px";
		B_LI.style.height=Book_Image_Height+"px";
		B_MI.style.height=Book_Image_Height+"px";
		B_RI.style.height=Book_Image_Height+"px";
		B_LI.style.width=Book_Image_Width+"px";
		B_MI.style.width=Book_Image_Width+"px";
		B_RI.style.width=Book_Image_Width+"px";
		if(Book_Border){
			B_LI.style.borderStyle=B_MI.style.borderStyle=B_RI.style.borderStyle="solid";
			B_LI.style.borderWidth=1+"px";
			B_MI.style.borderWidth=1+"px";
			B_RI.style.borderWidth=1+"px";
			B_LI.style.borderColor=B_MI.style.borderColor=B_RI.style.borderColor=Book_Border_Color}
		B_LI.src=B_Pre_Img[0].src;
		B_LI.lnk=Book_Image_Sources[1];
		B_MI.src=B_Pre_Img[2].src;
		B_MI.lnk=Book_Image_Sources[3];
		B_RI.src=B_Pre_Img[4].src;
		B_RI.lnk=Book_Image_Sources[5];
		B_LI.onclick=B_MI.onclick=B_RI.onclick=B_LdLnk;
		B_LI.onmouseover=B_MI.onmouseover=B_RI.onmouseover=B_Stp;
		B_LI.onmouseout=B_MI.onmouseout=B_RI.onmouseout=B_Rstrt;
	BookImages()}}

function BookImages(){
	if(!B_Stppd){
		if(Book_Vertical_Turn){
			B_MSz=Math.abs(Math.round(Math.cos(B_Angle)*Book_Image_Height));
			MidOffset=!B_Direction?Book_Image_Height+1:Book_Image_Height-B_MSz;
			B_MI.style.top=MidOffset+"px";
			B_MI.style.height=B_MSz+"px"}
		else{	B_MSz=Math.abs(Math.round(Math.cos(B_Angle)*Book_Image_Width));
			MidOffset=B_Direction?Book_Image_Width+1:Book_Image_Width-B_MSz;
			B_MI.style.left=MidOffset+"px";
			B_MI.style.width=B_MSz+"px"}
			B_Angle+=Book_Speed/720*Math.PI;
			if(B_Angle>=Math.PI/2&&B_Direction){
			B_Direction=0;
			if(B_CrImg==Book_Image_Sources.length)B_CrImg=0;
			B_MI.src=B_Pre_Img[B_CrImg].src;
			B_MI.lnk=Book_Image_Sources[B_CrImg+1];
			B_CrImg+=2}
		if(B_Angle>=Math.PI){
			B_Direction=1;
			B_TI=B_LI;
			B_LI=B_MI;
			B_MI=B_TI;
			if(Book_Vertical_Turn)B_MI.style.top=0+"px";
			else B_MI.style.left=Book_Image_Width+1+"px";			
			B_MI.src=B_RI.src;
			B_MI.lnk=B_RI.lnk;

			setTimeout("Book_Next_Delay()",Book_NextPage_Delay)}
		else setTimeout("BookImages()",50)}
	else setTimeout("BookImages()",50)}

function Book_Next_Delay(){
		if(B_CrImg==Book_Image_Sources.length)B_CrImg=0;
		B_RI.src=B_Pre_Img[B_CrImg].src;
		B_RI.lnk=Book_Image_Sources[B_CrImg+1];
		B_MI.style.zIndex=2;
		B_LI.style.zIndex=1;
		B_Angle=0;
		B_CrImg+=2;
	setTimeout("BookImages()",50)}

function B_LdLnk(){if(this.lnk)window.location.href=this.lnk}
function B_Stp(){B_Stppd=true;this.style.cursor=this.lnk?"pointer":"default"}
function B_Rstrt(){B_Stppd=false}