function toggleT(_w, _h) {
    var div = document.getElementById(_w);
    if (document.all) { // is IE
        if (_h == 's') {
            div.style.display = 'inline';
            div.style.visibility = 'visible';
        }
        else {
            div.style.display = 'none';
            div.style.visibility = 'hidden';
        }
    }
    else {
        if (_h == 's') {
            div.style.display = 'block';
            div.style.visibility = 'visible';
            //div.style.border-collapse='separate';
        }
        else {
            div.style.display = 'none';
            div.style.visibility = 'none';
            //div.style.border-collapse='collapse';
            div.style.padding = '0px';
        }
    }
}

  function clickButton(e, buttonid) {
      var bt = document.getElementById(buttonid);
      if (typeof bt == 'object') {
          if (navigator.appName.indexOf("Netscape") > (-1)) {
              if (e.keyCode == 13) {
                  bt.click();
                  return false;
              }
          }
          if (navigator.appName.indexOf("Microsoft Internet Explorer") > (-1)) {
              if (event.keyCode == 13) {
                  bt.click();
                  return false;
              }
          }
      }
  }
  
  function clearSearch(){
	 var sb = document.getElementById('ctl00_txtKeyword');
	 if (sb.value.toLowerCase() == 'search') {
		 sb.value = '';
	 }
  }