function calctime()
	{
	 var currenttime = new Date();
	 var hours = currenttime.getHours();
	 var minutes = currenttime.getMinutes();
	 var seconds = currenttime.getSeconds();
	 var timesuffix = "";
	 
	 if (hours == 0)
	 {
	  hours = 12;
	 }
	 if (hours < 10)
	 {
	  hours = "0" + hours;
	 }
	 if (minutes < 10)
	 {
	  minutes = "0" + minutes;
	 }
	 if (seconds < 10)
	 {
	  seconds = "0" + seconds;
	 }
	 
	 var clocklocation = document.getElementById('digitalclock');
	 clocklocation.innerHTML = hours + ":" + minutes + ":" + seconds;
	 setTimeout("calctime()", 1000);
	}
	

function change_table( big ){
  if (big==1)  {
    var target  = document.getElementById('tablesmall');
    target.style.display = "none";
    var target  = document.getElementById('tabletall');
    target.style.display = "";
    }
    if (big==0)  {
    var target  = document.getElementById('tabletall');
    target.style.display = "none";
    var target  = document.getElementById('tablesmall');
    target.style.display = "";
    }
   }