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

/********************************************************
	Create a div with transparent place holder in your html	
	<div id="Book" style="position:relative">
		<img src="placeholder.gif" width="144" height="227">
	</div>
	width = 2*book image width +4 height = book image height+2

	Insert onload in body tag
		<body onload="ImageBook()">	
*********************************************************/

// 7 variables to control behavior
	var Book_Image_Width=100;
	var Book_Image_Height=130;
	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(
		"../../images/labour-day/2006/slabourday.jpg","",
		"../../images/labour-day/2006/slabourday57_96102.jpg","labourday57_96102.htm",
		"../../images/labour-day/2006/slabourday56_96103.jpg","labourday56_96103.htm",
		"../../images/labour-day/2006/slabourday55_96001.jpg","labourday55_96001.htm",
		"../../images/labour-day/2006/slabourday54_96104.jpg","labourday54_96104.htm",
		"../../images/labour-day/2006/slabourday53_96003.jpg","labourday53_96003.htm", 
		"../../images/labour-day/2006/slabourday52_96105.jpg","labourday52_96105.htm", 
		"../../images/labour-day/2006/slabourday51_96004.jpg","labourday51_96004.htm", 
		"../../images/labour-day/2006/slabourday50_96106.jpg","labourday50_96106.htm", 
		"../../images/labour-day/2006/slabourday49_96006.jpg","labourday49_96006.htm", 
		"../../images/labour-day/2006/slabourday48_96107.jpg","labourday48_96107.htm", 
		"../../images/labour-day/2006/slabourday47_96007.jpg","labourday47_96007.htm", 
		"../../images/labour-day/2006/slabourday46_96108.jpg","labourday46_96108.htm", 
		"../../images/labour-day/2006/slabourday45_96008.jpg","labourday45_96008.htm", 
		"../../images/labour-day/2006/slabourday44_96109.jpg","labourday44_96109.htm", 
		"../../images/labour-day/2006/slabourday43_96010.jpg","labourday43_96010.htm", 
		"../../images/labour-day/2006/slabourday42_96110.jpg","labourday42_96110.htm", 
		"../../images/labour-day/2006/slabourday41_96011.jpg","labourday41_96011.htm", 
		"../../images/labour-day/2006/slabourday40_96111.jpg","labourday40_96111.htm", 
		"../../images/labour-day/2006/slabourday39_96013.jpg","labourday39_96013.htm", 
		"../../images/labour-day/2006/slabourday38_96112.jpg","labourday38_96112.htm", 
		"../../images/labour-day/2006/slabourday37_96017.jpg","labourday37_96017.htm", 
		"../../images/labour-day/2006/slabourday36_96115.jpg","labourday36_96115.htm", 
		"../../images/labour-day/2006/slabourday35_96018.jpg","labourday35_96018.htm", 
		"../../images/labour-day/2006/slabourday34_96118.jpg","labourday34_96118.htm", 
		"../../images/labour-day/2006/slabourday33_96020.jpg","labourday33_96020.htm",
		"../../images/labour-day/2006/slabourday32_96119.jpg","labourday32_96119.htm",
		"../../images/labour-day/2006/slabourday31_96021.jpg","labourday31_96021.htm",
		"../../images/labour-day/2006/slabourday30_96120.jpg","labourday30_96120.htm",
		"../../images/labour-day/2006/slabourday29_96022.jpg","labourday29_96022.htm",
		"../../images/labour-day/2006/slabourday28_96121.jpg","labourday28_96121.htm",
		"../../images/labour-day/2006/slabourday27_96024.jpg","labourday27_96024.htm",
		"../../images/labour-day/2006/slabourday26_96123.jpg","labourday26_96123.htm",
		"../../images/labour-day/2006/slabourday25_96025.jpg","labourday25_96025.htm",
		"../../images/labour-day/2006/slabourday24_96126.jpg","labourday24_96126.htm",
		"../../images/labour-day/2006/slabourday23_96026.jpg","labourday23_96026.htm",
		"../../images/labour-day/2006/slabourday22_96128.jpg","labourday22_96128.htm",
		"../../images/labour-day/2006/slabourday21_96027.jpg","labourday21_96027.htm",
		"../../images/labour-day/2006/slabourday20_96129.jpg","labourday20_96129.htm",
		"../../images/labour-day/2006/slabourday19_96028.jpg","labourday19_96028.htm",
		"../../images/labour-day/2006/slabourday18_96130.jpg","labourday18_96130.htm",
		"../../images/labour-day/2006/slabourday17_96029.jpg","labourday17_96029.htm",
		"../../images/labour-day/2006/slabourday16_96131.jpg","labourday16_96131.htm",
		"../../images/labour-day/2006/slabourday15_96030.jpg","labourday15_96030.htm",
		"../../images/labour-day/2006/slabourday14_96132.jpg","labourday14_96132.htm",
		"../../images/labour-day/2006/slabourday13_96031.jpg","labourday13_96031.htm",
		"../../images/labour-day/2006/slabourday12_96133.jpg","labourday12_96133.htm",
		"../../images/labour-day/2006/slabourday11_96032.jpg","labourday11_96032.htm",
		"../../images/labour-day/2006/slabourday10_96134.jpg","labourday10_96134.htm",
		"../../images/labour-day/2006/slabourday09_96033.jpg","labourday09_96033.htm",
		"../../images/labour-day/2006/slabourday08_96135.jpg","labourday08_96135.htm",
		"../../images/labour-day/2006/slabourday07_96034.jpg","labourday07_96034.htm",
		"../../images/labour-day/2006/slabourday06_96136.jpg","labourday06_96136.htm",
		"../../images/labour-day/2006/slabourday05_96035.jpg","labourday05_96035.htm",
		"../../images/labour-day/2006/slabourday04_96137.jpg","labourday04_96137.htm",
		"../../images/labour-day/2006/slabourday03_96036.jpg","labourday03_96036.htm",
		"../../images/labour-day/2006/slabourday02_96138.jpg","labourday02_96138.htm",
		"../../images/labour-day/2006/slabourday01_96038.jpg","labourday01_96038.htm"
		
		// 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}
