// JavaScript Document

function setFont() {
		document.getElementById("myBody").style.fontSize = "12px";
}
function changeFontSize(inc) {
		var curSize = document.getElementById("myBody").style.fontSize;
		var newSize = parseInt(curSize.substring(0,curSize.indexOf("px")));
		newSize += inc;
		document.getElementById("myBody").style.fontSize = newSize +"px";
		// alert generates a warning or general text box with selected text content//
		//alert("The font size is: " + document.getElementById("myBody").style.fontSize);/
}