function changeText(txtSize) {
		document.getElementById('txtStyles').setAttribute("href", txtSize);
	}

document.write('    <div id="txtSize"> text');
document.write('        size: <a href="#" onclick="changeText(\'/design/css/txtSm.css\');return false;"><img src="/images1/txt-sm.gif" alt="change to small text" border="0" style="margin-bottom:-2px;"/></a> <a href="#" onclick="changeText(\'/design/css/txtLrg.css\');return false;"><img src="/images1/txt-lrg.gif" alt="change to large text" border="0"  style="margin-bottom:-2px;"/></a>');
document.write('    </div>');