<!-- Hide script from older browsers		// Store name of current sample for use by ShowEnlarge function		function setNumber() {			if (document.images) {				sampleNumber = arguments[0];				sampleNumberPrev = sampleNumber - 1;				sampleNumberNext = sampleNumber + 1;				if (sampleNumberPrev < 1) {					sampleNumberPrev = totalSamples;				}				if (sampleNumberNext > totalSamples) {					sampleNumberNext = 1;				}				changeImages('sample', 'gallery/'+category+'/'+sampleNumber+'.jpg');				for (var i=1; i<=totalSamples; i+=1) {					changeImages('no'+i, 'gallery/off.gif');				}				changeImages('no'+sampleNumber, 'gallery/on.gif');			}		}		// Open Popup window for samples		function ShowEnlarge() {			if (document.images) {				location.href = '../gallery/'+category+'/'+sampleNumber+".htm";			}		}// end hiding script from older browsers -->