function left_replace() {
	var d = document.getElementById("subNavigation").getElementsByTagName("a");
	for(i=0;i<d.length;i++){
     	if(d[i].className != 'sub') {
			var foo = d[i].innerHTML;
			
			if(d[i].className == 'current') {
				var color = "333333";
				var bgcolor = "f7e05d";
			} else {
				var color = "087bb6";
				var bgcolor = "fffddb";
			}
			d[i].innerHTML = "<span class=\"printReplacement\">" + foo + "</span><img src=\"libraries/image.php?text=" + foo + "&color=" + color + "&bgcolor=" + bgcolor + "&font=../assets/fonts/MyriadPro-Bold.ttf&size=14\" alt=\"" + foo + "\" />";
		}
	}
}

function main_replace() {
	var d = document.getElementById("mainNavigation").getElementsByTagName("a");
	for(i=0;i<d.length;i++){
     	if(d[i].className != 'sub') {
			var foo = d[i].innerHTML;
			
			if(d[i].className == 'current') {
				var color = "ffffff";
				var bgcolor = "087bb6";
			} else {
				var color = "2c6531";
				var bgcolor = "fffddb";
			}
			d[i].innerHTML = "<span class=\"printReplacement\">" + foo + "</span><img src=\"libraries/image.php?text=" + foo + "&color=" + color + "&bgcolor=" + bgcolor + "&font=../assets/fonts/MyriadPro-Bold.ttf&size=14\" alt=\"" + foo + "\" />";
		}
	}
}