function resizeText(multiplier) {
		var content = document.getElementById('contentMain');
		var b = document.body;

	if (multiplier == 0) {
		content.style.fontSize = "1.3em";
		content.style.lineHeight = "190%";
	}
	else {
		if (content.style.fontSize == "") {
			content.style.fontSize = "1.2em";
		}
		if (content.style.lineHeight == "") {
			content.style.lineHeight = "190%";
		}
		content.style.fontSize = parseFloat(content.style.fontSize) + (multiplier * 0.1) + "em";
		content.style.lineHeight = parseFloat(content.style.lineHeight) + (multiplier * 2) + "%";
	}
}