function toggleDropDown(eventElement)
{
var choices=$get('SearchChoices');
if(isDropDownVisible)
{
choices.style.display='none';
isDropDownVisible=false;}
else
{
choices.style.display='block';
isDropDownVisible=true;}}
function selectSearch(eventElement)
{
toggleDropDown(eventElement);
$get('SearchIcon').style.backgroundImage=dnn.getVar(eventElement.target.id+'Url');
if(eventElement.target.id.indexOf("Web")>0)
{
dnn.setVar('SearchIconSelected','W');}
else
{
dnn.setVar('SearchIconSelected','S');}}
function searchHilite(eventElement)
{
eventElement.target.className='searchHilite';}
function searchDefault(eventElement)
{
eventElement.target.className='searchDefault';}
function initSearch()
{
var searchIcon=$get('SearchIcon');
if(dnn.getVar('SearchIconSelected')=='S')
{
searchIcon.style.backgroundImage=dnn.getVar('SearchIconSiteUrl');}
else
{
searchIcon.style.backgroundImage=dnn.getVar('SearchIconWebUrl');}
$addHandler(searchIcon,'click',toggleDropDown);
var siteIcon=$get('SearchIconSite');
siteIcon.style.backgroundImage=dnn.getVar('SearchIconSiteUrl');
$addHandler(siteIcon,'click',selectSearch);
$addHandler(siteIcon,'mouseover',searchHilite);
$addHandler(siteIcon,'mouseout',searchDefault);
var webIcon=$get('SearchIconWeb');
webIcon.style.backgroundImage=dnn.getVar('SearchIconWebUrl');
$addHandler(webIcon,'click',selectSearch);
$addHandler(webIcon,'mouseover',searchHilite);
$addHandler(webIcon,'mouseout',searchDefault);
$get('SearchChoices').style.display='none';}
var isDropDownVisible=false;
initSearch();