/* function opens a window to display a gallery thumbnail as a full image */
function ZoomImage(image)
{
	var src = image.src.substring(image.src.lastIndexOf('/')+1, image.src.lastIndexOf('_'));	// 6assumes all images end with an underscore and size suffix, i.e. "_S.jpg" or "_XS.jpg"
	var grabImgSize = "_XL"; 	// '_XL' is reserved for zoom images preferrably 600x450
	var ext = image.src.substring(image.src.length - 4, image.src.length);  // maintains/assumes larger size will use same extension as the one its grabbing from
	src = src + grabImgSize + ext
	src = 'image/' + src;

	zoomWin = window.open(src, 'ZoomImage', config='height=470, width=620, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no');
	zoomWin.focus();
}

function showThis(image)
{	
	zoomWin = window.open(image, 'showThis', config='height=470, width=620, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no');
	zoomWin.focus();
}