function magnifyImage(img) {
	uri = 'http://' + location.host + '/' + img;
	if(navigator.appName == 'Microsoft Internet Explorer') {
		window.open(uri,'window','status=0,toolbar=0,titlebar=0,menubar=0,directories=0,outerWidth="75%",outerHeight="75%"');
	} else {
		window.open(uri,'window','status=0,toolbar=0,titlebar=0,menubar=0,directories=0,width=600,height=400');
	}
		
}