/******Horizontal Slider  --------**/
function MoveLeft(slideSize, lastPageNum, slideAllValue)
{
	var page = $("pageNum");                				
             				
	//move the big box
	if (page.value == 1){
		setXBoxEffect(0-slideAllValue);
		page.value = lastPageNum;
	}
	else{
		setXBoxEffect(slideSize);
		var val = parseInt(page.value) - 1;
		page.value = val;
	}
}
            
function MoveRight(slideSize, lastPageNum, slideAllValue){
	var page = $("pageNum");
                
    //move the big box
    if (page.value == lastPageNum)
    {
		setXBoxEffect(slideAllValue);
		page.value = 1;
	}
	else
	{
		setXBoxEffect(0-slideSize);
		var val = parseInt(page.value) + 1;
		page.value = val;
	}
}
            
function setXBoxEffect(x){
	new Effect.MoveBy('BigBox', 0, x , {duration: 0.4,  transition: Effect.Transitions.sinoidal, queue: 'end'});
}

/******Vertical Slider  --------**/

function MoveDown(slideHeight, lastPageNum, slideAllValue)
{
	var page = $("vertPageNum");                				
             				
	//move the big box
	if (page.value == 1){
		setYBoxEffect(0-slideAllValue);
		page.value = lastPageNum;
	}
	else{
		setYBoxEffect(slideHeight);
		var val = parseInt(page.value) - 1;
		page.value = val;
	}
}
            
function MoveUp(slideHeight, lastPageNum, slideAllValue){
	var page = $("vertPageNum");
                
    //move the big box
    if (page.value == lastPageNum)
    {
		setYBoxEffect(slideAllValue);
		page.value = 1;
	}
	else
	{
		setYBoxEffect(0-slideHeight);
		var val = parseInt(page.value) + 1;
		page.value = val;
	}
}
            
function setYBoxEffect(y){
	new Effect.MoveBy('allCustomerReviews_box', y, 0 , {duration: 0.4,  transition: Effect.Transitions.sinoidal, queue: 'end'});
}



/******Horizontal Slider  --------**/
function sliderMoveLeft(content_id, page_id, slideSize, lastPageNum, slideAllValue)
{
	var element = $(content_id);
	var page = $(page_id);                				
             				
	//move the big box
	if (page.value == 1){
		setSliderXBoxEffect(element, 0-slideAllValue);
		page.value = lastPageNum;
	}
	else{
		setSliderXBoxEffect(element, slideSize);
		var val = parseInt(page.value) - 1;
		page.value = val;
	}
}
            
function sliderMoveRight(content_id, page_id, slideSize, lastPageNum, slideAllValue)
{
	var element = $(content_id);
	var page = $(page_id);
                
    //move the big box
    if (page.value == lastPageNum)
    {
		setSliderXBoxEffect(element, slideAllValue);
		page.value = 1;
	}
	else
	{
		setSliderXBoxEffect(element, 0-slideSize);
		var val = parseInt(page.value) + 1;
		page.value = val;
	}
}
            
function setSliderXBoxEffect(element, x){
	new Effect.MoveBy(element, 0, x , {duration: 0.4,  transition: Effect.Transitions.sinoidal, queue: 'end'});
}

/******Vertical Slider  --------**/

function sliderMoveDown(content_id, page_id, slideHeight, lastPageNum, slideAllValue)
{
	var element = $(content_id);
	var page = $(page_id);                				
             				
	//move the big box
	if (page.value == 1){
		setSliderYBoxEffect(element, 0-slideAllValue);
		page.value = lastPageNum;
	}
	else{
		setSliderYBoxEffect(element, slideHeight);
		var val = parseInt(page.value) - 1;
		page.value = val;
	}
}
            
function sliderMoveUp(content_id, page_id, slideHeight, lastPageNum, slideAllValue)
{
	var element = $(content_id);
	var page = $(page_id);
                
    //move the big box
    if (page.value == lastPageNum)
    {
		setSliderYBoxEffect(element, slideAllValue);
		page.value = 1;
	}
	else
	{
		setSliderYBoxEffect(element, 0-slideHeight);
		var val = parseInt(page.value) + 1;
		page.value = val;
	}
}
            
function setSliderYBoxEffect(element, y){
	new Effect.MoveBy(element, y, 0 , {duration: 0.4,  transition: Effect.Transitions.sinoidal, queue: 'end'});
}