function over(menuitem) {
	document.getElementById('rollover').innerHTML = menuitem.title;
}
function out(menuitem) {
	document.getElementById('rollover').innerHTML = "";
}
var pageFontSize = "small";
function setFont(size) {
	var rollover = document.getElementById('rollover');
	if(size == "large") {
		document.getElementById('container').style.fontSize='24px';
		if(rollover != undefined)
			rollover.style.height = "3.75em";
	}
	else {
		document.getElementById('container').style.fontSize='16px';
		if(rollover != undefined)
			rollover.style.height = "2.75em";
	}
	pageFontSize = size;
}

function setActiveStyleSheet(title) {
	
	if(title == "printable" && pageFontSize == "large")
		title = title + "Large";
	
   var i, a, main;
   for(i=0; (a = document.getElementsByTagName("style")[i]); i++) {
     if(a.getAttribute("type").indexOf("text/css") != -1
        && a.getAttribute("title")) {
       a.disabled = true;
       if(a.getAttribute("title") == title) a.disabled = false;
     }
   }
}