var index;
index=1;
var timerid;

function slideshow(){
	var i;
	for (i=1;i<=5;i++)
	{
	   if (i==index) {
		document.getElementById("button-"+i).className = 'button focus';
	   	document.getElementById("slide-"+i).className = 'front';
	   } else {
		document.getElementById("button-"+i).className = 'button';	   
	   	document.getElementById("slide-"+i).className = 'hidden';
	   }
	}	
	index++;
	if (index>5)
	  index=1;
	timerid=setTimeout("slideshow()", 4000);  
}

function selectImage(i)
{
	index=i;
	for (i=1;i<=5;i++)
	{
	   if (i==index) {
		document.getElementById("button-"+i).className = 'button focus';
	   	document.getElementById("slide-"+i).className = 'front';
	   } else {
		document.getElementById("button-"+i).className = 'button';	   
	   	document.getElementById("slide-"+i).className = 'hidden';
	   }
	}	
	clearTimeout(timerid);
}
function outSelectMenu()
{
	timerid=setTimeout("slideshow()", 4000);
}
function imgMousemove()
{
	clearTimeout(timerid);
}

function imgMouseout()
{
	timerid=setTimeout("slideshow()", 4000);
	
}

function start()
{

    timerid=setTimeout("slideshow()", 4000);
}