var prefix='../assets/images/site/';
var suffix='-home.jpg';
var currentImage=0;
var totalImages=3;
var lullTime=3000;
var imageArray=['baberton','kingsknowe','prestonfield','rathopark'];
addLoadEvent(rotate);
function rotate(){
	setTimeout('document.getElementById(\'rotateImage\').src=prefix+imageArray[currentImage]+suffix', lullTime);
	document.getElementById('rotateImageLink').href='/'+imageArray[currentImage];
	setTimeout('rotate()',lullTime);
	if (currentImage<totalImages){
		currentImage++;
	}else{
		currentImage=0;
	}
}