<!--
if (document.images) {

	story_off = new Image;
	story_off. src="/habitatla/images/nav_story.gif" ;
	story_on = new Image;
	story_on. src="/habitatla/images/nav_story_on.gif" ;

	projects_off = new Image;
	projects_off. src="/habitatla/images/nav_projects.gif" ;
	projects_on = new Image;
	projects_on. src="/habitatla/images/nav_projects_on.gif" ;
	
	donors_off = new Image;
	donors_off. src="/habitatla/images/nav_donors.gif" ;
	donors_on = new Image;
	donors_on. src="/habitatla/images/nav_donors_on.gif" ;
	
	volunteers_off = new Image;
	volunteers_off. src="/habitatla/images/nav_volunteers.gif" ;
	volunteers_on = new Image;
	volunteers_on. src="/habitatla/images/nav_volunteers_on.gif" ;
	
	homeowners_off = new Image;
	homeowners_off. src="/habitatla/images/nav_homeowners.gif" ;
	homeowners_on = new Image;
	homeowners_on. src="/habitatla/images/nav_homeowners_on.gif" ;
	
	news_off = new Image;
	news_off. src="/habitatla/images/nav_news.gif" ;
	news_on = new Image;
	news_on. src="/habitatla/images/nav_news_on.gif" ;
	
	contact_off = new Image;
	contact_off. src="/habitatla/images/nav_contact.gif" ;
	contact_on = new Image;
	contact_on. src="/habitatla/images/nav_contact_on.gif" ;
	
	facts_off = new Image;
	facts_off. src="/habitatla/images/nav_facts.gif" ;
	facts_on = new Image;
	facts_on. src="/habitatla/images/nav_facts_on.gif" ;
	
	img_nav1_off = new Image;
	img_nav1_off. src="/habitatla/images/home_img_nav1.gif" ;
	img_nav1_on = new Image;
	img_nav1_on. src="/habitatla/images/home_img_nav1_on.gif" ;
	
	img_nav2_off = new Image;
	img_nav2_off. src="/habitatla/images/home_img_nav2.gif" ;
	img_nav2_on = new Image;
	img_nav2_on. src="/habitatla/images/home_img_nav2_on.gif" ;
	
	img_nav3_off = new Image;
	img_nav3_off. src="/habitatla/images/home_img_nav3.gif" ;
	img_nav3_on = new Image;
	img_nav3_on. src="/habitatla/images/home_img_nav3_on.gif" ;
	
	mainIMG_1 = new Image;
	mainIMG_1. src="/habitatla/images/home_img_1.jpg" ;
	mainIMG_2 = new Image;
	mainIMG_2. src="/habitatla/images/home_img_2.jpg" ;
	mainIMG_3 = new Image;
	mainIMG_3. src="/habitatla/images/home_img_3.jpg" ;

}
var clicked, oldclicked 

function img_on(imgname){
        if (!document.images[imgname].clicked) {                
		    document[imgname].src = eval(imgname + "_on.src");
		}
}

function img_off(imgname){ 
        if (!document.images[imgname].clicked) { 
                document.images[imgname].src = eval(imgname + "_off.src"); 
        } 
} 


function img_stayon(imgname) { 
        document.images[imgname].clicked = true ; 
        document.images[imgname].src = eval(imgname + "_on.src"); 
        if (oldclicked != null) { 
			if (oldclicked != imgname) {
                document.images[oldclicked].src = eval(oldclicked + "_off.src");        
                document.images[oldclicked].clicked = false ; 
                oldclicked = imgname ;
			}
        } 
        else  oldclicked = imgname ;
} 

function change_main(img_index) {
	var img_name = "img_nav" + img_index;
	img_stayon(img_name);
	document.images["mainIMG"].src = eval("mainIMG_" + img_index +".src")
}

//-->