function toggle(nr)
{
	if (document.getElementById('blok'+nr+'a').style.display == 'none')
	{
		document.getElementById('blok'+nr+'a').style.display = 'block';
		document.getElementById('blok'+nr+'b').style.display = 'none';
	} 
	else 
	{
		document.getElementById('blok'+nr+'a').style.display = 'none';
		document.getElementById('blok'+nr+'b').style.display = 'block';
	}
}

function toggle2(nr, nr2)
{
	if (document.getElementById('blok'+nr+'a').style.display == 'none')
	{
		document.getElementById('blok'+nr+'a').style.display = 'block';
		document.getElementById('blok'+nr+'b').style.display = 'none';
		
		document.getElementById('blok'+nr2+'a').style.display = 'block';
		document.getElementById('blok'+nr2+'b').style.display = 'none';
	} 
	else 
	{
		document.getElementById('blok'+nr+'a').style.display = 'none';
		document.getElementById('blok'+nr+'b').style.display = 'block';
		
		document.getElementById('blok'+nr2+'a').style.display = 'none';
		document.getElementById('blok'+nr2+'b').style.display = 'block';
	}
}

function showSearchResults()
{
	document.getElementById('blok2a').style.display = 'none';
	document.getElementById('blok2b').style.display = 'block';
}

function showSearchWithin()
{
	document.getElementById('blok3a').style.display = 'none';
	document.getElementById('blok3b').style.display = 'block';
	document.searchcocktails.searchwithin.checked = false;
}

function showAdvancedSearch()
{
	document.getElementById('blok1a').style.display = 'none';
	document.getElementById('blok1b').style.display = 'block';
}

function showSearchHdra()
{
//	document.getElementById('blok4a').style.display = 'none';
//	document.getElementById('blok4b').style.display = 'block';
}

function showSearchHdrb()
{
//	document.getElementById('blok4b').style.display = 'none';
//	document.getElementById('blok4a').style.display = 'block';
}

function showSearchInSearch()
{
	if (document.getElementById('blok3b').style.display == 'none')
	{
//		document.searchcocktails.searchwithin.checked = false;
	}

	document.getElementById('blok3a').style.display = 'none';
	document.getElementById('blok3b').style.display = 'block';
}

function alterHeader(num)
{
	document.getElementById('num-results').innerHTML = num;
}

/**** disclaimer popup ****/
function disclaimer() {
	nw = window.open('disclaimer.asp','dispopup','width=406,height=380,scrollbars=yes');
}

/**** credits popup ****/
function credits() {
	nw = window.open('credits.asp','credpopup','width=386,height=380');
}

/**** flash popup ****/
function flash(n) {
	nw = window.open('movie.asp?n='+n,'movpopup','width=346,height=296');
}