// JavaScript Document

//<![CDATA[

/***********************************************
* Book Flip slideshow script- © Ger Versluis 2003
* Permission granted to DynamicDrive.com to feature script
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/


// 7 variables to control behavior
 var Book_Image_Width=190;
 var Book_Image_Height=250;
 var Book_Border=true;
 var Book_Border_Color="gray";
 var Book_Speed=15;
 var Book_NextPage_Delay=1500; //1 second=1000
 var Book_Vertical_Turn=0; 

// array to specify images and optional links. At least 4
// If Link is not needed keep it ""

 Book_Image_Sources=new Array(
"./image/Couv-moulins.jpg","",
"./image/jardinerie.jpg","",
"./image/powow2.jpg","",
"./image/powow1.jpg","",
"./image/HSiles.jpg","",
"./image/Couv-Escale.jpg","",
"./image/Cuba-2.jpg","",
"./image/Cuba-1.jpg","",
"./image/Couv-PdN.jpg","",
"./image/M-Noire.jpg","",
"./image/Birmanie-2.jpg","",
"./image/Birmanie-1.jpg","",
"./image/croisiere2.jpg","",
"./image/croisiere1.jpg","",
"./image/ecrehou2.jpg","",
"./image/ecrehou1.jpg","",
"./image/Couv-ALL-2.jpg","",
"./image/Couv-ALLd-1.jpg","",
"./image/kak2.jpg","",
"./image/kak1.jpg","",
"./image/Irulas-D.jpg","",
"./image/Irulas-G.jpg","",
"./image/GR1.jpg","",
"./image/GR2.jpg","",
"./image/roufsD.jpg","",
"./image/roufsG.jpg","",
"./image/pelee2.jpg","",
"./image/pelee1.jpg","",
"./image/Baud.jpg","",
"./image/Gerry.jpg","",
"./image/MlD.jpg","",
"./image/MaldG.jpg","",
"./image/mareenoire2.jpg","",
"./image/mareenoire1.jpg","",
"./image/NYD.jpg","",
"./image/NYG.jpg","",
"./image/islande2.jpg","",
"./image/islande1.jpg","",
"./image/scilly2.jpg","",
"./image/scilly1.jpg","",
"./image/Tat2.jpg","",
"./image/Tat1.jpg","",
"./image/TT2.jpg","",
"./image/TT1.jpg","",
"./image/UKD.jpg","",
"./image/UKG.jpg","",
"./image/chen2.jpg","",
"./image/chen1.jpg","",
"./image/Arbres-G.jpg","",
"./image/Arbres-D.jpg",""

     // NOTE No comma after last line
  );
 
/***************** DO NOT EDIT BELOW **********************************/
 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}
//]]>