var o1,o2,o3,o4,o5;

/* Begin code for button rollovers*/
		
if (document.images){	
imag = new Array();

	imag[0] = "../images/3off.gif";
	imag[1] = "../images/3on.gif";
	
	im = new Array();
	for (var i = 0; i < imag.length; i++)
	{
	im[i] = new Image();
	im[i].src = imag[i];
	}
	}
function toggleImage(imgName,num){	
	if (document.images && imgName){
		imgName.src = im[num].src;
		}
	return;
}

function thisYear() {
	var time=new Date();
	var year=time.getYear();
	if (year < 2000)
	year = year + 1900;
	return (year);
	
}