function doClick(buttonName,e)
    {
//the purpose of this function is to allow the enter key to 
//point to the correct button to click.
        var key;

         if(window.event)
              key = window.event.keyCode;     //IE
         else
              key = e.which;     //firefox
    
        if (key == 13)
        {
            //Get the button the user wants to have clicked
            var btn = document.getElementById(buttonName);
            if (btn != null)
            { //If we find the button click it
                btn.click();
                event.keyCode = 0
            }
        }
   }
   
  // the purpose of this function is to allow the venue description to expand and contract
  function ToggleDisplay(id,size)
  {
    var elem = document.getElementById('coldiv' + id);
    var selimg = document.getElementById('imgExpand' + id);
    if (elem) 
    {
          if (elem.style.height != 'auto') 
      {
        //elem.style.display = 'block';
        elem.style.overflow = 'visible';
        elem.style.height = 'auto';
        selimg.src = 'http://www.latemeetings.com/images/minus.gif';
        selimg.alt = 'Click here to hide full description';
      } 
      else
      {
      // elem.style.display = 'none';
        elem.style.overflow = 'hidden';
        elem.style.height = size + 'px';
        selimg.src = 'http://www.latemeetings.com/images/plus.gif';
        selimg.alt = 'Click here to show full description';
      }
    }
  }
  
   // the purpose of this function is to allow the meeting service groups to show and hide
  function ToggleDisplayWithHide(id)
  {
    var elem = document.getElementById('coldivwh' + id);
    var selimg = document.getElementById('imgExpandwh' + id);
    if (elem) 
    {
          if (elem.style.display != 'block') 
      {
        elem.style.display = 'block';
        selimg.src = 'http://www.latemeetings.com/images/minus.gif';
        selimg.alt = 'Click here to hide information';
      } 
      else
      {
        elem.style.display = 'none';
        selimg.src = 'http://www.latemeetings.com/images/plus.gif';
        selimg.alt = 'Click here to show information';
      }
    }
  }