// Let jQuery simplify the image swap
jQuery().ready(function(){

	$('img#thumb1').hover(function() {
		$('img#fullsize').attr("src","/images/products/" + prodref + "_1_large.jpg");
	}, function() {
		//$('img#fullsize').attr("src","/images/products/" + prodref + "_1_large.jpg");
	});
	$('img#thumb2').hover(function() {
		$('img#fullsize').attr("src","/images/products/" + prodref + "_2_large.jpg");
	}, function() {
		//$('img#fullsize').attr("src","/images/products/" + prodref + "_1_large.jpg");
	});
	$('img#thumb3').hover(function() {
		$('img#fullsize').attr("src","/images/products/" + prodref + "_3_large.jpg");
	}, function() {
		//$('img#fullsize').attr("src","/images/products/" + prodref + "_1_large.jpg");
	});

});