// JavaScript Document
var locked="false";

function unlock() {
locked="false";
}

function lock() {
locked="true";
}

function isLocked() {
if (locked=="true") {
return true;
} else {
return false;
}
}


function MoveLeft()
{
if (!isLocked()) {
lock();
    new Effect.MoveBy('BigBox', 0, 289 , 
	  {
		  duration: 0.4,  
		  transition: Effect.Transitions.sinoidal,
		  queue: 'end'
	  });
setTimeout("unlock()", 1500);
}
}

function MoveCenter() {
    new Effect.Move('BigBox', { x: -289, y: 0, duration: 0.4, mode: 'absolute'  });
	  
}


function MoveRight()
{
if (!isLocked()) {
lock();
    new Effect.MoveBy('BigBox', 0, -289 , 
	  {
		  duration: 0.4,  
		  transition: Effect.Transitions.sinoidal,
		  queue: 'end'
	  });
setTimeout("unlock()", 1500);
}
}


function MoveLeftDouble()
{
if (!isLocked()) {
lock();
    new Effect.MoveBy('BigBox', 0, 578 , 
	  {
		  duration: 0.4,  
		  transition: Effect.Transitions.sinoidal,
		  queue: 'end'
	  });
setTimeout("unlock()", 1500);
}
}


function MoveRightDouble()
{
if (!isLocked()) {
lock();
    new Effect.MoveBy('BigBox', 0, -578 , 
	  {
		  duration: 0.4,  
		  transition: Effect.Transitions.sinoidal,
		  queue: 'end'
	  });
setTimeout("unlock()", 1500);
}
}


function FeaturedLeft()
{
if (!isLocked()) {
lock();
    new Effect.MoveBy('BigBox2', 0, 858 , 
	  {
		  duration: 0.4,  
		  transition: Effect.Transitions.sinoidal,
		  queue: 'end'
	  });
setTimeout("unlock()", 1500);
}
}


function FeaturedRight()
{
if (!isLocked()) {
lock();
    new Effect.MoveBy('BigBox2', 0, -858 , 
	  {
		  duration: 0.4,  
		  transition: Effect.Transitions.sinoidal,
		  queue: 'end'
	  });
setTimeout("unlock()", 1500);
}
}