function imageup()
{
	document.getElementById('image').value -=-1;   //Subtract a negative coz + keeps doing STRING concat. Bleedin overloaded operators, I hate em.
	if(document.getElementById('image').value > liveries_count-2)
	{
		document.getElementById('image').value = 0;
	}
	showLivery(document.getElementById('image').value);
}  

function imagedown()
{
	document.getElementById('image').value -=1;
	if(document.getElementById('image').value < 0)
	{
		document.getElementById('image').value = liveries_count-2;
	}
	showLivery(document.getElementById('image').value);
}

function showLivery(id)
{
	document.getElementById('image').value = id;
	var imgObj = document.getElementById('imagepic');
	liveryHTML = document.getElementById('livery'+id).innerHTML;
	document.getElementById('livery_info').innerHTML = liveryHTML;
	document.getElementById('livery_info').appendChild(imgObj);
	imgObj.src = "images/cars/"+id+".png";
	
}