var rotate_delay = 5000; // delay in milliseconds (1000 = 1 sec)
current = 0;
var play = false;
var toID;

function rotate(){

	play = true;
	toID = window.setTimeout("next()", rotate_delay);
}

function pause(){

	window.clearTimeout(toID);
	play = false;
}

function next() {
	current++;
	if (current >= imgArray.length)
		current=0;
	document.images.slide.src = imgArray[current].src;
	if(play)
	{
		toID = window.setTimeout("next()", rotate_delay);
	}
	
}

function previous() {
	current--;
	if (current < 0)
		current=imgArray.length-1;
		
	document.images.slide.src = imgArray[current].src;
}


//  End -->