var FromYear = 2009;

myDate = new Date();
if(myDate.getYear() < 1900){
	var ThisYear = myDate.getYear()+1900;
}else{
	var ThisYear = myDate.getYear();
}

if(ThisYear == FromYear){
	document.write(ThisYear + "&nbsp;");	
}else if(ThisYear > FromYear){
	document.write(FromYear + "-" + ThisYear + "&nbsp;");	
}