pageon = "home";

var preloadFlag = false;

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
/*
function changeImages() {
if (document.images && (preloadFlag == true)) {
for (var i=0; i<changeImages.arguments.length; i+=2) {
document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
}
}
}*/

function over(sect)
{
    if ((document.images) && (preloadFlag == true))
    {
        document[sect].src = '../images/' + sect + '_over.gif';
         
         if(sect=='home'){
           showmenu(event,linkset[0])
         }
         else if(sect=='about'){
           showmenu(event,linkset[1])
         }
         else if(sect=='news'){
           showmenu(event,linkset[2])
         }
         else if(sect=='future'){
           showmenu(event,linkset[3])
         }
         else if(sect=='fountain'){
           showmenu(event,linkset[4])
         }
         else if(sect=='portfolio'){
           showmenu(event,linkset[5])
         }
         else if(sect=='links'){
           showmenu(event,linkset[6])
         }
    }
}
function out(sect)
{
    if ((document.images) && (preloadFlag == true) && (pageon != sect))
    {
        document[sect].src = '../images/' + sect + '.gif';
    }
}

function clicked(sect){
var pagewas = pageon;
pageon = sect;
out(pagewas);
document[sect].src= '../images/' + sect + '_over.gif';
}

//var preloadFlag = false;

function preloadImages() {
 
	if (document.images) {
		home_over = newImage("../images/home_over.gif");
		about_over = newImage("../images/about_over.gif");
		links_over = newImage("../images/links_over.gif");
		fountain_over = newImage("../images/fountain_over.gif");
		news_over = newImage("../images/news_over.gif");
		future_over = newImage("../images/future_over.gif");
		portfolio_over = newImage("../images/portfolio_over.gif");
		preloadFlag = true;
	}
	
}

function nothing(){}