function clearSearch()
{
	if (document.getElementById('searchBox').className == "noSearch")
	{
		document.getElementById('searchBox').className = "";
		document.getElementById('searchBox').value = "";
	}
}

function changeClass(element, valueSpecified)
{
   if (document.getElementById){
     eval ('document.getElementById(\'' + element + '\').className=\'' + valueSpecified + '\'');
   }
   else if (document.all){
     eval ('document.all[\'' + element + '\'].className=\'' + valueSpecified + '\'');
   }
}
 
function changeStyle(element, styleName, valueSpecified)
{
   if (document.getElementById){
     eval ('document.getElementById(\'' + element + '\').style.' + styleName + '=\'' + valueSpecified + '\'');
   }
   else if (document.all){
     eval ('document.all[\'' + element + '\'].style.' + styleName + '=\'' + valueSpecified + '\'');
   }
}
 
function show(element)
{
   if (document.getElementById){
     document.getElementById(element).style.display = 'block';
   }
   else if (document.all){
     document.all['element'].style.display = 'block';
   }
 }
 
function hide(element)
{
   if (document.getElementById){
     document.getElementById(element).style.display = 'none';
   }
   else if (document.all){
     document.all[element].style.display = 'none';
   }
 }
 
 function hideShow(element)
 {
   if (document.getElementById){
     if (document.getElementById(element).style.display == 'block')
     {
       hide(element);
     }
     else
     {
       show(element);
     }
   }
   else if (document.all){
     if (document.all['element'].style.display == 'block')
     {
       hide(element);
     }
     else
     {
       show(element);
     }
   }
}