function showDetails(item)
{
	document.getElementById('details-'+item).style.display="block";
}

function hideDetails(item)
{
	document.getElementById('details-'+item).style.display="none";
}

var imgRotateTime = 4000;
var imgRotateSelect = 1;

function changeImage(id)
{
	for(i=1; i<6; i++)
	{
		if(i == id)
		{
			imgRotateSelect = i;
			document.getElementById('img'+i).style.display="block";
			document.getElementById('imgbut'+i).className="selected";
			
			//document.getElementById('imgbut'+i).style.backgroundColor="#f3be1a";
		}else{
			document.getElementById('img'+i).style.display="none";
			document.getElementById('imgbut'+i).className="deselected";
			//document.getElementById('imgbut'+i).style.backgroundColor="#0061ae";
		}
	}
}

function autoRotateLoop() {
	
	if(document.getElementById("imgbut1")) { 
		
		imgRotateSelect += 1;
		
		if(document.getElementById("imgbut"+imgRotateSelect)) { 
			changeImage(imgRotateSelect);
			setTimeout("autoRotateLoop()", imgRotateTime);
		} else {
			changeImage(1);
			imgRotateSelect = 1;
			setTimeout("autoRotateLoop()", imgRotateTime);
		}
	
	}
}

setTimeout("autoRotateLoop()", imgRotateTime);