var currentStep = 1;
var selectedCar = 3;
var blockSize = 646;
var speedRate = 200;

var carousel_time_on = 1;
var carousel_time = null;

function SlideCarousel()
{
    if(currentStep >= 0  && selectedCar <5)
    {
       if(currentStep >= 5)
       {
           currentStep = 0;
           selectedCar = 4;
       }

       $("#main-img-col .content ul").animate({left: -( blockSize * (currentStep))},speedRate,PauseForView());
        
        ClearThumbSelection();

        $("#carousel-item-"+(selectedCar+1)).fadeIn('slow',null);

        document.getElementById('rdiv-lcar'+(selectedCar+1)).className='selected';
        document.getElementById('ldiv-lcar'+(selectedCar+1)).style.visibility='visible';

        currentStep +=1;
        selectedCar -=1;
    }
    else
    {
        currentStep = 4;
        selectedCar =0;
        $("#main-img-col .content ul").animate({left: -( blockSize * (currentStep))},speedRate,PauseForView());
        
        ClearThumbSelection();

        $("#carousel-item-"+(selectedCar+1)).fadeIn('slow',null);

        document.getElementById('rdiv-lcar'+(selectedCar+1)).className='selected';
        document.getElementById('ldiv-lcar'+(selectedCar+1)).style.visibility='visible';

        currentStep +=1;
        selectedCar -=1;
    }
}

function ClearThumbSelection()
{
var i=0;

for(i=0;i<5;i++)
{
            document.getElementById("carousel-item-" +( i+1)).style.display='none';
            document.getElementById('rdiv-lcar'+( i+1)).className='not-selected';
            document.getElementById('ldiv-lcar'+( i+1)).style.visibility='hidden';
}
}

function SlideCarouselId(id)
{
if(id=='thcar1')
{
    currentStep=4;
    selectedCar=0;
}

if(id=='thcar2')
{
    currentStep =3;
    selectedCar=1;
}

if(id=='thcar3')
{
    currentStep=2;
    selectedCar=2;
}

if(id=='thcar4')
{
    currentStep=1;
    selectedCar=3;
}

if(id=='thcar5')
{
    currentStep=0;
    selectedCar=4;
}
   
   try{
   clearTimeout(carousel_time);
   }catch(e){}
   
   try{
   SlideCarousel();}
   catch(e){}
}

function PauseForView()
{
	try{
	carousel_time = setTimeout("SlideCarousel()",10000);
	}catch(e)
	{
		
	}
}

function startCarLoad()
{
	PauseForView();
}

//$(document).ready(startCarLoad());
//alert('hello');
window.onload = startCarLoad();