function noBg() {
	document.getElementById('form-q').className='nobg';
}

function openSearch() {
	if (document.getElementById('admin-search').style.display=='none' || document.getElementById('admin-search').style.display=='') {
		document.getElementById('admin-search').style.display='block';
		document.getElementById('admin-search-toggle').innerHTML='Hide Search';
	} else {
		document.getElementById('admin-search').style.display='none';
		document.getElementById('admin-search-toggle').innerHTML='Search';
	}
}

function restoreBg() {
	if (document.getElementById('form-q').value=='') {
		document.getElementById('form-q').className='';
	}
}

function searchAgain() {
	if (document.getElementById('hidden-search').style.display=='none' || document.getElementById('hidden-search').style.display=='') {
		document.getElementById('hidden-search').style.display='block';
		document.getElementById('hidden-search-toggle').innerHTML='Hide Search';
	} else {
		document.getElementById('hidden-search').style.display='none';
		document.getElementById('hidden-search-toggle').innerHTML='Search Again';
	}
}

function setHeights() {
	var thumbHeight=document.getElementById('venue-overview').offsetHeight;
	if (thumbHeight>0) {
		document.getElementById('search-wide').setAttribute("style", "height:" + thumbHeight + "px");
	}
	var topMargin=Math.round(document.getElementById('venue-name').offsetHeight/2);
	if (topMargin>0) {
		document.getElementById('venue-name').setAttribute("style", "margin-top:-" + topMargin + "px");
	}
}