function getElementsByClass( searchClass, domNode, tagName) {
	if (domNode == null) domNode = document;
	if (tagName == null) tagName = '*';
	var el = new Array();
	var tags = domNode.getElementsByTagName(tagName);
	var tcl = " "+searchClass+" ";
	for(i=0,j=0; i<tags.length; i++) {
		var test = " " + tags[i].className + " ";
		if (test.indexOf(tcl) != -1)
			el[j++] = tags[i];
	}
	return el;
}

function smallmenu() {
	document.getElementById('hs_topmenu').style.display = "none";	
	document.getElementById('hs_menu_right').style.display = "none";	
	document.getElementById('cat_info_' + catid).style.display = "none";
	
	document.getElementById('small_menu').style.display = "inline-block";	
	document.getElementById('small_right').style.display = "inline-block";	
	document.getElementById('hs_cont').style.height = "33px";	
}

function bigmenu() {
	document.getElementById('hs_topmenu').style.display = "block";		
	document.getElementById('hs_menu_right').style.display = "block";
	document.getElementById('cat_info_' + catid).style.display = "none";
	
	document.getElementById('small_menu').style.display = "none";	
	document.getElementById('small_right').style.display = "none";
	document.getElementById('hs_cont').style.height = catheight + "px";	
}

function showcatinfo() {
	document.getElementById('hs_topmenu').style.display = "none";	
	document.getElementById('hs_menu_right').style.display = "none";	
	
	document.getElementById('cat_info_' + catid).style.display = "inline-block";	
	document.getElementById('small_right').style.display = "inline-block";
	document.getElementById('hs_cont').style.height = catheight + "x";	
}

function hswelcomeClose() {
document.getElementById('hswelcome').style.visibility = "hidden";	
}

function expandfootmenu() {
if (arguments.callee.done) {
document.getElementById('hs_foot_menu').style.height = "23px";		
document.getElementById('hs_foot_search').style.backgroundImage = "url(/components/com_hotspots/images/utils/arrow-down.png)";
var new_cats = getElementsByClass('cat_new');
	for(i=0; i<new_cats.length; i++)
		new_cats[i].style.backgroundImage = "url(/components/com_hotspots/images/utils/arrow-down.png)";
 


arguments.callee.done = false;
} else {
document.getElementById('hs_foot_menu').style.height = "170px";	
document.getElementById('hs_foot_search').style.backgroundImage = "url(/components/com_hotspots/images/utils/arrow-up.png)";
var new_cats = getElementsByClass('cat_new');
	for(i=0; i<new_cats.length; i++)
		new_cats[i].style.backgroundImage = "url(/components/com_hotspots/images/utils/arrow-up.png)";
arguments.callee.done = true;
}
}