/* preload the rollover images to eliminate flicker when page is loaded first time*/
Image1= new Image(269,42)
Image1.src = "i/index-nav/management-bld-over.gif"

Image2 = new Image(269,42)
Image2.src = "i/index-nav/management-bld-off.gif"

Image3 = new Image(269,42)
Image3.src = "i/index-nav/commitments-over.gif"

Image4 = new Image(269,42)
Image4.src = "i/index-nav/commitments-selected.gif"

Image5 = new Image(658,468)
Image5.src = "i/main-photo2.jpg"

Image6 = new Image(658,468)
Image6.src = "i/main-photo.jpg"


/* populate array of behaviour rules */
var myrules = {
	'a#sidenav-management-bld' : function(element) {
		element.onclick = function() {
			document.getElementById('sidenav-commitments').style.backgroundImage = 'url(i/index-nav/commitments-off.gif)';
			document.getElementById('sidenav-description').style.backgroundImage = 'url(i/index-sidebar-text.gif)';
      document.getElementById('sidenav-description').setAttribute("href", "building/");	
			this.style.backgroundImage = 'url(i/index-nav/management-bld-selected.gif)';
			new Effect.Fade('photo-area', {duration:0.5, queue:'front'});
			new Effect.Appear('photo-area', {from: 0.0, to:1, duration:0.25, queue:'end'});
			window.setTimeout('document.getElementById(\'photo-area\').style.backgroundImage = \'url(i/main-photo.jpg)\'',500);
			return false;
		}/*;
		element.onmouseover = function() {
			back_image = document.getElementById('sidenav-management-bld').style.backgroundImage;
			alert(back_image);
			if (this.style.backgroundImage != 'url(i/index-nav/management-bld-selected.gif)')
				this.style.backgroundImage = 'url(i/index-nav/management-bld-over.gif)';
		};		
		element.onmouseout = function() {
			if (this.style.backgroundImage != 'url(i/index-nav/management-bld-selected.gif)')
				this.style.backgroundImage = 'url(i/index-nav/management-bld-off.gif)';
		}*/
	},
	'a#sidenav-commitments' : function(element) {
		element.onclick = function() {
			document.getElementById('sidenav-management-bld').style.backgroundImage = 'url(i/index-nav/management-bld-off.gif)';
			document.getElementById('sidenav-description').style.backgroundImage = 'url(i/index-sidebar-text2.gif)'; 
      document.getElementById('sidenav-description').setAttribute("href", "commitments/");			
			this.style.backgroundImage = 'url(i/index-nav/commitments-selected.gif)';
			new Effect.Fade('photo-area', {duration:0.5, queue:'front'});
			new Effect.Appear('photo-area', {from: 0.0, to:1, duration:0.25, queue:'end'});
			window.setTimeout('document.getElementById(\'photo-area\').style.backgroundImage = \'url(i/main-photo2.jpg)\'',500);
			return false;
		}/*;
		element.onmouseover = function() {
			this.style.backgroundImage = 'url(i/index-nav/commitments-over.gif)';
		};		
		element.onmouseout = function() {
			this.style.backgroundImage = 'url(i/index-nav/commitments-off.gif)';
		}*/		
	}
};

Behaviour.register(myrules);