jQuery(document).ready(function() {
	
	//hide stuff
	jQuery('#primary-content .filter_wrapper h2').hide();
	jQuery('#qualitycondition').hide();
	
	//show/hide browse by
	jQuery('#browse_qualityindicators a').click(browseByIndicators);
	jQuery('#browse_qualitycondition a').click(browseByCondition);
	
	//if hash
	var thishash = window.location.hash.replace('#', '');
	if (thishash.length){
		jQuery('#browse_'+ thishash + ' a').click();
	};
	
});

function browseByIndicators(eventObj){
	jQuery('#qualitycondition').hide();
	jQuery('#qualityindicators').show();
	var thistext = jQuery(this).text();
	var thattext = jQuery('#browse_qualitycondition').text();
	jQuery('#browse_qualityindicators').html('<span>'+thistext+'</span>');
	jQuery('#browse_qualitycondition').html('<a href="#qualitycondition">'+thattext+'</a>');
	jQuery('#browse_qualitycondition a').click(browseByCondition);
	eventObj.preventDefault();
}

function browseByCondition(eventObj){
	jQuery('#qualityindicators').hide();
	jQuery('#qualitycondition').show();
	var thistext = jQuery(this).text();
	var thattext = jQuery('#browse_qualityindicators').text();
	jQuery('#browse_qualitycondition').html('<span>'+thistext+'</span>');
	jQuery('#browse_qualityindicators').html('<a href="#qualityindicators">'+thattext+'</a>');
	jQuery('#browse_qualityindicators a').click(browseByIndicators);
	eventObj.preventDefault();
}