////////////////////////////////////////////////////////////////
function select_neighborhood(neighborhood_id) {
	document.location='./chicago-neighborhoods/detail.asp?neighborhood_id=' + neighborhood_id;
}
////////////////////////////////////////////////////////////////
function select_neighborhood_old(neighborhood_item_count) {
	document.Form1.neighborhood_id.selectedIndex = neighborhood_item_count;
	document.Form1.website_listing_school_id.selectedIndex=0;
	document.Form1.region_id.selectedIndex=0;
	document.Form1.neighborhood_id.focus();
}
////////////////////////////////////////////////////////////////
function verify_form() {
	var min_rent_val;
	var max_rent_val;
	min_rent_val = parseInt(document.Form1.rent_range_minimum.options[document.Form1.rent_range_minimum.selectedIndex].value);
	max_rent_val = parseInt(document.Form1.rent_range_maximum.options[document.Form1.rent_range_maximum.selectedIndex].value);
	if(min_rent_val > max_rent_val) {
		alert("Please make sure Min rent is less than Max rent.");
		document.Form1.rent_range_minimum.focus();
		return false;
	}
	if(document.Form1.neighborhood_id.selectedIndex == 0 && document.Form1.region_id.selectedIndex==0){
		alert("Please select an area or a neighborhood from the dropdowns on the right.");
		document.Form1.region_id.focus();
		return false;
	}
	return true;
}
////////////////////////////////////////////////////////////////
function clearChildNodes(elemID) {
    var elem = document.getElementById(elemID);
    while (elem.childNodes.length > 0) {
        elem.removeChild(elem.firstChild);
    }
}
////////////////////////////////////////////////////////////////
function set_show_hide_map_text(text_str) {
	var elem = document.getElementById('showHideMap');
	clearChildNodes('showHideMap');
	var frag = document.createDocumentFragment();
	var x = document.createTextNode(text_str);
	frag.appendChild(x);
	elem.appendChild(frag);
}
////////////////////////////////////////////////////////////////
function set_school() {
	document.Form1.website_listing_school_id.selectedIndex = 0;
	document.Form1.region_id.selectedIndex = 0;
}
function set_region() {
	document.Form1.website_listing_school_id.selectedIndex = 0;
	document.Form1.neighborhood_id.selectedIndex = 0;
}
////////////////////////////////////////////////////////////////