var i;
var count = 0;

function initSwap()
{
	i = new Array();
	// compressors
	i.push('00085');
	i.push('00100');
	i.push('00093');
	i.push('00555');
	i.push('00564');
	i.push('00070');
	i.push('00099');
	i.push('00118');
	i.push('00282');
	i.push('00278');
	// welders
	i.push('00002');
	i.push('00005');
	// drills
	i.push('00297');
	i.push('00295');
	i.push('00293');
	// accessories
	i.push('00147');
	i.push('00336');
	i.push('00200');
	i.push('00232');
	
	


	for(var x = 1; x < 4; x++)
	{
		var tg = document.getElementById('rotate'+x);
		s = document.createElement('IMG');
		s.setAttribute('id','swap'+x);
		tg.appendChild(s);
		img = document.getElementById('swap'+x);
		img.src = getRandom();
	}
	
	setInterval(showNext,900);
}

function getRandom()
{	
	ran = Math.floor(Math.random()*i.length);
	return 'assets/img/products/medium/'+i[ran]+'.jpg';	
}

function showNext()
{
	count++;
	var swap = document.getElementById('swap'+count);
	if(count == 3)
	{
		count = 0;
	}
	swap.src = getRandom();
}