//(c) Ger Versluis 2003
   var Book_Image_Width=202; var Book_Image_Height=138; var Book_Border=true; var Book_Border_Color="gray";
   var Book_Speed=8; var Book_NextPage_Delay=1500; var Book_Vertical_Turn=0;	var CloseTmrB1=null; var CloseTmrB2=null;
   Book_Image_Sources=new Array(
    	"images/khaolakflip1.jpg","http://www.khaolak.net/beaches/khaolak-beaches.html","images/khaolakflip2.jpg","http://www.khaolak.net/diving/similan-dive-overview.html",
	"images/khaolakflip3.jpg","http://www.khaolak.net/diving/similan-dives.html","images/khaolakflip4.jpg","http://www.khaolak.net/diving/surin-dives.html",
        "images/khaolakflip5.jpg","http://www.khaolak.net/islands/surin.html",
        "images/khaolakflip6.jpg","http://www.khaolak.net","images/khaolakflip7.jpg","http://www.khaolak.net/info/general.html","images/khaolakflip8.jpg","http://www.khaolak.net/info/general.html",
        "images/khaolakflip9.jpg","http://www.khaolak.net/info/thailand.html","images/khaolakflip10.jpg","http://www.khaolak.net/info/thailand.html",
        "images/khaolakflip11.jpg","http://www.khaolak.net/info/thailand.html","images/khaolakflip12.jpg","http://www.khaolak.net/np/srinp.html",
        "images/khaolakflip13.jpg","http://www.khaolak.net/activities/khaolak-hiking-waterfalls.html#trekking","images/khaolakflip14.jpg","http://www.khaolak.net/np/khao-sok.html",
        "images/khaolakflip15.jpg","http://www.khaolak.net/np/khao-sok.html","images/khaolakflip16.jpg","http://www.khaolak.net/activities/khaolak-spa-massage.html",
        "images/khaolakflip17.jpg","http://www.khaolak.net/np/khao-sok.html","images/khaolakflip18.jpg","http://www.khaolak.net/np/khaolak-lamru.html",
        "images/khaolakflip19.jpg","http://www.khaolak.net/homemenu/khaolak-sitemap.html","images/khaolakflip20.jpg","http://www.khaolak.net/beaches/khaolak-beaches.html",
 	  "images/khaolakflip21.jpg","http://www.khaolak.net/diving/similan-dives.html");

   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 BookFlip(){
	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()}
        else{document.write(" ")}
   }
   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; CloseTmrB1=setTimeout("Book_Next_Delay()",Book_NextPage_Delay)}
	     else CloseTmrB2=setTimeout("BookImages()",50)}
	else CloseTmrB2=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; CloseTmrB2=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}