function showSearch()
{
document.getElementById('searchDiv1').style.visibility="visible";
document.getElementById('listSearchHeader').style.visibility="visible";
document.getElementById('listSearchDiv').style.visibility="visible";
document.getElementById('mainContentDiv').innerHTML="";
}

function hideSearch()
{
checkPlugin();
document.getElementById('searchDiv1').style.visibility="hidden";
document.getElementById('listSearchHeader').style.visibility="hidden";
document.getElementById('listSearchDiv').style.visibility="hidden";
}