var previouslayer = "";

     if (navigator.appName == "Netscape") {
                layerRef="document.layers";
                styleSwitch="";
     }else{
                layerRef="document.all";
                styleSwitch=".style";
         }
        var previouslayer1 = layerRef+'["base"]'+styleSwitch;

	function showLayer(layerName){
		if (previouslayer != "") { eval(previouslayer+'.visibility="hidden"'); }
		eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');
		previouslayer = layerRef+'["'+layerName+'"]'+styleSwitch;
		}

	function hideLayer(layerName){
		eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
	}


today = new Date();
day = today.getDay();
date = today.getDate();
month = today.getMonth();
year = today.getFullYear();
if (day == 0) dayName = "Sunday"
else if (day == 1) dayName = "Monday"
else if (day == 2) dayName = "Tuesday"
else if (day == 3) dayName = "Wednesday"
else if (day == 4) dayName = "Thursday"
else if (day == 5) dayName = "Friday"
else dayName = "Saturday"
if (month == 0) monthName = "January"
else if (month == 1) monthName = "February"
else if (month == 2) monthName = "March"
else if (month == 3) monthName = "April"
else if (month == 4) monthName = "May"
else if (month == 5) monthName = "June"
else if (month == 6) monthName = "July"
else if (month == 7) monthName = "August"
else if (month == 8) monthName = "September"
else if (month == 9) monthName = "October"
else if (month == 10) monthName = "November"
else monthName = "December"