// EDITABLE VARIABLES -------------------------------------------
normalSize = 1;
largeSize = 1.2;
units = "em";
// --------------------------------------------------------------

	
window.addEvent('domready', function() {
									 
	document.getElementById("textcontrols").style.display = "block";
	document.getElementById("breadcrumbs").style.width = "425px";
	
	document.getElementById("textcontrols").innerHTML = "<a href=\"#\" onclick=\"resizeText('large')\" accesskey=\"+\">Enlarge Text</a>";
	
	}
);

function resizeText(size) {
	
	contentArea = document.getElementById("content");

	if (size=="normal") {		
		contentArea.style.fontSize = normalSize+units;
		document.getElementById("textcontrols").innerHTML = "<a href=\"#\" onclick=\"resizeText('large')\" accesskey=\"+\">Enlarge Text</a>";
	}
	
	if (size=="large") {
		contentArea.style.fontSize = largeSize+units;
		document.getElementById("textcontrols").innerHTML = "<a href=\"#\" onclick=\"resizeText('normal')\" accesskey=\"-\">Reduce Text</a>";
	}	
	
}