window.onload=show;
function show(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}
//date
function displayDate() {
  var now = new Date();
  var today = now.getDate();
  var month = now.getMonth();
    var monthName = new Array(12)
      monthName[0]="Jan ";
      monthName[1]="Feb ";
      monthName[2]="Mar ";
      monthName[3]="Apr ";
      monthName[4]="May ";
      monthName[5]="Jun ";
      monthName[6]="Jul ";
      monthName[7]="Aug ";
      monthName[8]="Sep ";
      monthName[9]="Oct ";
      monthName[10]="Nov ";
      monthName[11]="Dec ";
  var year = now.getFullYear();

  document.write(monthName[month]+today+ ", "+year);
}