codice:
//-----------------------------------------------------------

	// Swap images
	function swap(aryImages,imgIndex) {
		document.getElementById('imgPhoto').src = this.href;
		return false;
	}

//-----------------------------------------------------------

	// initiate links with an onclick event
	function initLinks() 
	{
		var els = document.getElementById('image-list');
		if (!els) return;
		var elss = els.getElementsByTagName('a');

		for(var i = 0; i < elss.length; i++) {
			elss[i].onclick=swap;
		}
	}

//-----------------------------------------------------------

	window.onload = initLinks;
	
//-----------------------------------------------------------