function get_directions(){
	// Remove before to make work
	//return;
	// assemble and post get directions querystring
	var s;
	
	s = '?rstaddr=';
	if(document.forms[0].elements['rstaddr'].value != 'Street Address')
		s += document.forms[0].elements['rstaddr'].value;
	s += '&rzip=';
	if(document.forms[0].elements['rzip'].value != 'Zip Code')
	 s += document.forms[0].elements['rzip'].value;
	s += '&ddf=rhfc';
	//if(document.forms[0].elements['ddf'].options[document.forms[0].elements['ddf'].selectedIndex].value != "")
	//	s += document.forms[0].elements['ddf'].options[document.forms[0].elements['ddf'].selectedIndex].value;
	window.location.href='map.aspx' + s;
}


var cancelSubmit = false;
function OnKeyPress() {
	if(!window.event) return;
	if( window.event.keyCode == 13 ) {
		cancelSubmit = true;
		get_directions();
	}
}

var otherOnsubmit = new Function;
function doOnload(){
 otherOnsubmit = (document.forms[0].onsubmit) ? document.forms[0].onsubmit : otherOnsubmit;
 document.forms[0].onsubmit = checkSubmit;
}

function checkSubmit() {
	if( cancelSubmit )
		return false;
	
	return otherOnsubmit();
}

function gotoUrl(dropdown) {
	var url = dropdown.options[dropdown.selectedIndex].value;
	
	if (url.substr(0,3) == "NW:")
	{
		window.open(url.substring(3) , "_blank");
	} else 
	if (url == "FindADoc")
	{
		//CoactiveProviderReferral3('bths:bhsprss&NoLogin');
	} else
	if(url.length > 0 ) {
		location.href = url;
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
	//
		subNav_BG = newImage();
		subNav_BG.src="images/subNav_BG.gif";
		//
		subNav_BGOn = newImage("images/subNav_BGOn.gif");
		subNav_TopBG = newImage("images/subNav_TopBG.gif");
		subNav_BottomBG = newImage("images/subNav_BottomBG.gif");
		subNav_Divider = newImage("images/subNav_Divider.gif");
		services = newImage("images/services.jpg");
		services_Over = newImage("images/services_Over.jpg");
		facilities = newImage("images/facilities.jpg");
		facilities_Over = newImage("images/facilities_Over.jpg");
		wellness = newImage("images/wellness.jpg");
		wellness_Over = newImage("images/wellness_Over.jpg");
		education = newImage("images/education.jpg");
		education_Over = newImage("images/education_Over.jpg");
		subNav_LeftCorner_top = newImage("images/subNav_LeftCorner_top.gif");
		subNav_RightCorner_top = newImage("images/subNav_RightCorner_top.gif");
		subNav_LeftSide = newImage("images/subNav_LeftSide.gif");
		subNav_RightSide = newImage("images/subNav_RightSide.gif");
		subNav_LeftDivider = newImage("images/subNav_LeftDivider.gif");
		subNav_RightDivider = newImage("images/subNav_RightDivider.gif");
		subNav_LeftCorner_bottom = newImage("images/subNav_LeftCorner_bottom.gif");
		subNav_RightCorner_bottom = newImage("images/subNav_RightCorner_bottom.gif");
		about = newImage("images/about.gif");
		about_Over = newImage("images/about_Over.gif");
		news = newImage("images/news.gif");
		news_Over = newImage("images/news_Over.gif");
		webNursery = newImage("images/webNursery.gif");
		webNursery_Over = newImage("images/webNursery_Over.gif");
		classesEvents = newImage("images/classesEvents.gif");
		classesEvents_Over = newImage("images/classesEvents_Over.gif");
		contact = newImage("images/contact.gif");
		contact_Over = newImage("images/contact_Over.gif");
		join = newImage("images/join.gif");
		join_Over = newImage("images/join_Over.gif");
		mapsDirections = newImage("images/mapsDirections.gif");
		mapsDirections_Over = newImage("images/mapsDirections_Over.gif");
		preloadFlag = true;
	}
}