addDOMLoadEvent(openFilterStart);

function openFilterStart(){
	setTimeout("openFilter('function')", 500);
}

function openFilter(type){
	var baseURL = getBaseURL();
	var img = document.getElementById('img-filter-' + type);
	var div = document.getElementById('div-filter-' + type + '-content');
	
	if (img.src == baseURL + 'images/plus.png'){
		img.src = baseURL + 'images/min.png';
		div.style.display = 'inline';
	} else {
		img.src = baseURL + 'images/plus.png';
		div.style.display = 'none';
	}
}