function setRegion(thistype,thisregion) {
	var form = document.main_search;
	form.elements['main_type'].value = thistype;
	form.elements['main_region'].value = thisregion;
}
function setCategory(thistype,thissession,thiscategory,subcat) {
	var form = document.main_search;
	form.elements['main_page'].value = thistype;
	form.elements['main_session'].value = thissession;
	form.elements['main_category'].value = thiscategory;
	form.elements['main_scat'].value = subcat;
}
function setCategory_Submit(thistype,thissession,thiscategory,subcat) {
	var form = document.main_search;
	form.elements['main_page'].value = thistype;
	form.elements['main_session'].value = thissession;
	form.elements['main_category'].value = thiscategory;
	form.elements['main_scat'].value = subcat;
	form.submit()
}

var current;
var clicks = 0;
var style;
var currentstyle;
function displaySplash(content) {
	if (clicks == 0) {
		current = document.getElementById('community');
		currentstyle = 'community_services';
	}
	if (current != document.getElementById(content)) {
		style = content + '_services';
		document.getElementById(currentstyle).className = style;
		document.getElementById(currentstyle).id = style;
		currentstyle = content + '_services';
		
		
		document.getElementById(content).style.display = "";
		current.style.display = "none";
		current = document.getElementById(content);
		clicks ++;
	}
}

cur = "";
pre = "";
function subMenu(which) {
	pre = cur;
	cur = "topbar_" + which;
	document.getElementById(cur).style.display = "";
	if (pre != cur  && pre != "") {
		document.getElementById(pre).style.display = "none";
	}
}