var lastcellid = "textsearch";
function SwitchSearchSpace(searchid)
{	
	if( lastcellid != null )
	{
		var lastcell = document.getElementById(lastcellid);
		lastcell.className="searchsp";
		
		var lastcelllink = document.getElementById(lastcellid+"link");
		lastcelllink.className = "tagmaplink";
		
		var lastcelltip = document.getElementById(lastcellid+"tip");
		lastcelltip.style.display = "none";
		
		var lastcelltipdup = document.getElementById(lastcellid+"tipdup");
		lastcelltipdup.style.display = "";
		
	}
	
	var cell = document.getElementById(searchid);
	cell.className = "selsearchsp";
		
	var celllink = document.getElementById(searchid+"link");
	celllink.className = "wlink";
		
	var celltip = document.getElementById(searchid+"tip");
	celltip.style.display = "";
		
	var celltipdup = document.getElementById(searchid+"tipdup");
	celltipdup.style.display ="none";
	
	if( searchid == "textsearch" )
		searchform.action = "http://www.feedzie.com/feedzie_feeds.php";
	else if( searchid == "audiosearch" )
		searchform.action = "http://www.feedzie.com/feedzie_podcasts.php";
	else if( searchid == "episodesearch" )
		searchform.action = "http://www.feedzie.com/feedzie_episodes.php";
		
	lastcellid = searchid;
}

var prevActiveSearchButton = null;

function OnClickSearchButton(id, defaultid)
{
	var searchbutton = document.getElementById(id);
	if( searchbutton != null )
	{
		searchbutton.className="SelSearchButton";
		
		if( prevActiveSearchButton != null )
		{
			var searchbutton = document.getElementById(prevActiveSearchButton);
			if( searchbutton != null )
				searchbutton.className="SearchButton";
		}
		else
		{
			var searchbutton = document.getElementById(defaultid);
			if( searchbutton != null )
				searchbutton.className="SearchButton";		
		}
		
		prevActiveSearchButton = id;

		if( id == "search_txt" )
		{
			searchform.action = "http://www.feedzie.com/feedzie_feeds.php";
			searchform.searchbtn.value = "Search Text Feed";
		}
		else if( id == "search_audio" )
		{
			searchform.action = "http://www.feedzie.com/feedzie_podcasts.php";
			searchform.searchbtn.value = "Search Audio Feed";
		}
		else if( id == "search_ep" )
		{
			searchform.action = "http://www.feedzie.com/feedzie_episodes.php";	
			searchform.searchbtn.value = "Search Episode";
		}
	}
}
function MouseOverSearchButton(id)
{
	var searchbutton = document.getElementById(id);
	if( searchbutton != null )
		searchbutton.style.cursor = "pointer";
}
function MouseOutSearchButton(id)
{
	var searchbutton = document.getElementById(id);
	if( searchbutton != null )
		searchbutton.style.cursor = "";
}