var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);

var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_mac    = (agt.indexOf("mac")!=-1);
var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5")!=-1) );

var xmlhttp

function loadXMLDoc(url) {
	xmlhttp=null
// code for Mozilla, etc.
	if (window.XMLHttpRequest)xmlhttp=new XMLHttpRequest()

// code for IE
	else if (window.ActiveXObject) xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")

	if (xmlhttp!=null){
		xmlhttp.onreadystatechange=state_Change
		xmlhttp.open("GET",url,true)
  		xmlhttp.send(null)
	} else alert("Your browser does not support XMLHTTP.")
}



function state_Change() {

// if xmlhttp shows "loaded"
	if (xmlhttp.readyState==4){
// if "OK"
		if (xmlhttp.status==200) {
// ...some code here...
	 	} else {
	
// alert("Problem retrieving XML data "+xmlhttp.status)
		}
	}
}




function CJL_getCurrentStyle(elem, prop) {
	if( elem.currentStyle ) {  
		
		var ar = prop.match(/\w[^-]*/g);
		var s = ar[0];
      
		for(var i = 1; i < ar.length; ++i) s += ar[i].replace(/\w/, ar[i].charAt(0).toUpperCase());
      	return elem.currentStyle[s];
		
   } else if( document.defaultView.getComputedStyle ) return document.defaultView.getComputedStyle(elem, null).getPropertyValue(prop);

}




// Thid Adds .stick to <a> tags that match the current page

window.onload = function() {

	url = window.location + " ";
	parts = url.split("/", 10);
	page = parts[(parts.length - 1)];
	section = parts[(parts.length - 2)];

	
	var links = document.getElementsByTagName("A");
	for (var i=0; i<links.length; i++) {
		
		link_parts = links[i].href.split("/", 10);
		link_section = link_parts[(link_parts.length - 2)];
	
		// stick section
		if (link_section == section) links[i].className = links[i].className + " stick";
		
		else if (links[i].href == window.location) links[i].className = links[i].className + " stick";
	 	else if ((links[i].href == window.location + 'index.htm') && page < 1) links[i].className = links[i].className + " stick";
	
	}
	

}


function money(mnt) {
    mnt -= 0;
    mnt = (Math.round(mnt*100))/100;
    return (mnt == Math.floor(mnt)) ? mnt + '.00' 
              : ( (mnt*10 == Math.floor(mnt*10)) ? 
                       mnt + '0' : mnt);
}

function makeEmail(name, domain, text) {

	if (text == '') text = name + '@' + domain;

	document.write('<a href="mailto:' + name + '@' + domain + '">' + text + '</a>');

}

// ### DROP DOWN MENU

var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{  jsddm_canceltimer();
   jsddm_close();
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

function jsddm_close()
{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function jsddm_timer()
{  closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{  if(closetimer)
   {  window.clearTimeout(closetimer);
      closetimer = null;}}

$(document).ready(function()
{  $('#nav > li').bind('mouseover', jsddm_open)
   $('#nav > li').bind('mouseout',  jsddm_timer)});

document.onclick = jsddm_close;



// ### GALLERY 

function loadGallery() {

	$('#gallery a').lightBox({
	fixedNavigation: true,
	imageLoading: '/images/Buttons/loading.gif',
	imageBtnClose: '/images/Buttons/close.gif',
	imageBtnPrev: '/images/Buttons/prev.gif',
	imageBtnNext: '/images/Buttons/next.gif'
	});
}
	

function startGallery() {
	fireEvent(document.getElementById('firstGalleryImage'),'click');
}

function fireEvent(obj,evt){

	var fireOnThis = obj;
	if( document.createEvent ) {
		var evObj = document.createEvent('MouseEvents');
		evObj.initEvent( evt, true, false );
		fireOnThis.dispatchEvent(evObj);
	} else if( document.createEventObject ) {
		fireOnThis.fireEvent('on'+evt);
	}
}


// ### RSS






   
$(document).ready(function(){
	loadGallery();
	$('#buildingUpdates').click(function(){startGallery(); return false;});
	$.preloadImages("/images/button_hover.jpg");
		
});


jQuery.preloadImages = function()
{
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<img>").attr("src", arguments[i]);
  }
}