// JavaScript Document
<!--
var s=new String;
s="";
var cook=new Array();
cook[0]=0;
cook[1]=0;
cook[2]=0;
cook[3]=0;
cook[4]=0;
cook[5]=0;
cook[6]=0;
cook[7]=0;
cook[8]=0;
cook[9]=0;
cook[10]=0;
cook[11]=0;
cook[12]=0;
cook[13]=0;
cook[14]=0;
cook[15]=0;
cook[16]=0;
cook[17]=0;
cook[18]=0;
cook[19]=0;
cook[20]=0;

function show(id){
	if (document.getElementById(id)!=null){
		document.getElementById(id).style.display = "block" 
	}
} 

function hide(id){
	if (document.getElementById(id)!=null){
		document.getElementById(id).style.display = "none" 
	}
}

function hide_show(id1, id2) {
	if (document.getElementById(id1)!=null){	
		document.getElementById(id1).style.display = "none" 
	}
	if (document.getElementById(id2)!=null){
		document.getElementById(id2).style.display = "block" 
	}
	if (id1<id2) {
		cook[id1/2]=0;
	} else {
		cook[id2/2]=1;
	}
}

function save_cookie(){
	document.cookie="kill=0";
	for(var i=0; i<20; i++) {
		s=s + cook[i]+"|";
	}
	s=s + cook[20];
	//alert(s);
	document.cookie="kill="+s;
}

function load_cookie(){
	var prefix = "kill=";
	var cookieStartIndex =document.cookie.indexOf(prefix);
	if (cookieStartIndex == -1) return null ;
	var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length) ;
	if (cookieEndIndex == -1) cookieEndIndex = document.cookie.length;
	var c=unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
	var cookies=c.split("|");
	for(i=0; i<cookies.length; i++){
	 cook[i] =cookies[i]
    }
}

function start2()
{
	if (cook[0]==0) {	hide(0); } 
		else {hide(1); }
	if (cook[1]==0) {	hide(2);} 
		else {hide(3);}
	if (cook[2]==0) {	hide(4);} 
		else {hide(5);}
	if (cook[3]==0) {	hide(6);} 
		else {hide(7);}
	if (cook[4]==0) {	hide(8);} 
		else {hide(9);}
	if (cook[5]==0) {	hide(10);} 
		else {hide(11);}
	if (cook[6]==0) {	hide(12);} 
		else {hide(13);}
	if (cook[7]==0) {	hide(14);} 
		else {hide(15);}
	if (cook[8]==0) {	hide(16);} 
		else {hide(17);}
	if (cook[9]==0) {	hide(18);} 
		else {hide(19);}
	if (cook[10]==0) {	hide(20);} 
		else {hide(21);}
	if (cook[11]==0) {	hide(22);} 
		else {hide(23);}
	if (cook[12]==0) {	hide(24);} 
		else {hide(25);}
	if (cook[13]==0) {	hide(26);} 
		else {hide(27);}
	if (cook[14]==0) {	hide(28);} 
		else {hide(29);}
	if (cook[15]==0) {	hide(30);} 
		else {hide(31);}
	if (cook[16]==0) {	hide(32);} 
		else {hide(33);}
	if (cook[17]==0) {	hide(34);} 
		else {hide(35);}
	if (cook[18]==0) {	hide(36);} 
		else {hide(37);}
	if (cook[19]==0) {	hide(38);} 
		else {hide(39);}
	if (cook[20]==0) {	hide(40);} 
		else {hide(41);}

}


function start() {
	load_cookie();
	if (cook[0]==0) {	hide(0);show(1);} 
		else {hide(1); show(0);}
	if (cook[1]==0) {	hide(2); show(3);} 
		else {hide(3); show(2);}
	if (cook[2]==0) {	hide(4); show(5);} 
		else {hide(5); show(4);}
	if (cook[3]==0) {	hide(6); show(7);} 
		else {hide(7); show(6);}
	if (cook[4]==0) {	hide(8); show(9);} 
		else {hide(9); show(8);}
	if (cook[5]==0) {	hide(10); show(11);} 
		else {hide(11); show(10);}
	if (cook[6]==0) {	hide(12); show(13);} 
		else {hide(13); show(12);}
	if (cook[7]==0) {	hide(14); show(15);} 
		else {hide(15); show(14);}
	if (cook[8]==0) {	hide(16); show(17);} 
		else {hide(17); show(16);}
	if (cook[9]==0) {	hide(18); show(19);} 
		else {hide(19); show(18);}
	if (cook[10]==0) {	hide(20); show(21);} 
		else {hide(21); show(20);}
	if (cook[11]==0) {	hide(22); show(23);} 
		else {hide(23); show(22);}
	if (cook[12]==0) {	hide(24); show(25);} 
		else {hide(25); show(24);}
	if (cook[13]==0) {	hide(26); show(27);} 
		else {hide(27); show(26);}
	if (cook[14]==0) {	hide(28); show(29);} 
		else {hide(29); show(28);}
	if (cook[15]==0) {	hide(30); show(31);} 
		else {hide(31); show(30);}
	if (cook[16]==0) {	hide(32); show(33);} 
		else {hide(33); show(32);}
	if (cook[17]==0) {	hide(34); show(35);} 
		else {hide(35); show(34);}
	if (cook[18]==0) {	hide(36); show(37);} 
		else {hide(37); show(36);}
	if (cook[19]==0) {	hide(38); show(39);} 
		else {hide(39); show(38);}
	if (cook[20]==0) {	hide(40); show(41);} 
		else {hide(41); show(40);}
		
}