function show_hide(inputname){
  var divname = document.getElementById(inputname);
	if(divname)
  {
    if (divname.className == 'hide')
    {
      divname.className = 'show';
    }
    else if (divname.className == 'show')
    {
      divname.className = 'hide';
    }
    else
    {
      divname.className = 'show';
    }
  }
}

function show(inputname){
  var divname = document.getElementById(inputname);
	if(divname)
  {
    divname.style.display = 'block';
    divname.className = 'show';
  }
}

function hide(inputname){
  var divname = document.getElementById(inputname);
	if(divname)
  {
    divname.style.display = 'none';
    divname.className = 'hide';
  }
}