Event.observe( window, 'load', onload_search );
var d = document;


function onload_search()
{
/*
	var aEls = $$('div.results .result a');
//alert( 'aEls: ' + aEls );

	for ( var i=0; i < aEls.length; i++ )
	{
		aEls[i].onclick = result_onclick;
	}

	var aEls = $$('div.news-results-item div.headline a');
//alert( 'aEls: ' + aEls );
	for ( var i=0; i < aEls.length; i++ )
	{
		aEls[i].onclick = newswire_result_onclick;
	}
*/

	// Main tab clicks
	var web_tab = $('main-tabs-web');
	if ( web_tab )
		web_tab.onclick = web_tab_onclick;

	var news_tab = $('main-tabs-news');
	if ( news_tab )
		news_tab.onclick = news_tab_onclick;

	var video_tab = $('main-tabs-video');
	if ( video_tab )
		video_tab.onclick = video_tab_onclick;

	// Tab hover for IE6
	$$('#main-tabs li').each(
		function(el)
		{
			el.onmouseover = function() { $(this).addClassName('iehover'); }
			el.onmouseout = function() { $(this).removeClassName('iehover'); }
		});


	// 'Did you mean' click feedback
	if ( $('a_dym') )
		$('a_dym').onclick = onclick_dym;
}

function onclick_dym()
{
	var id = $F('dym-id');
//alert( 'id = ' + id );
	var args = 'f=dym_click&i='+id;
	send_request( '/didyoumean.ajax.php', args, cb_onclick_dym );

//alert(this.href);
	return false;
}
function cb_onclick_dym()
{
	location.href = $('a_dym').href;
}

/*
function newswire_result_onclick()
{
	var args = 'url=' + this.href + '&qid=' + QID + '&t=n';
//alert( 'args = ' + args );
	send_request( '/click.php', args, cb_newswire_result_onclick );
}

function cb_newswire_result_onclick()
{
}

function result_onclick()
{
	var args = 'url=' + this.href + '&qid=' + QID + '&t=w';
//alert( 'args = ' + args );
	send_request( '/click.php', args, cb_result_onclick );
}

function cb_result_onclick()
{
}
*/

function unselect_all_tabs()
{
	$('main-tabs-web','main-tabs-news','main-tabs-video').each(
		function(el)
		{
			if ( el )
				el.removeClassName('selected');
		});

	$('main-tabs-news-content','main-tabs-web-content','main-tabs-video-content').each(
		function(el)
		{
			if ( el )
				el.style.display = 'none';
		});
}

function web_tab_onclick()
{
	unselect_all_tabs();
	this.addClassName('selected');
	$('main-tabs-web-content').style.display = 'block';

}

function news_tab_onclick()
{
	unselect_all_tabs();
	this.addClassName('selected');
	$('main-tabs-news-content').style.display = 'block';
}

function video_tab_onclick()
{
	unselect_all_tabs();
	this.addClassName('selected');
	$('main-tabs-video-content').style.display = 'block';
}