// JavaScript Document
var nav = new Array('home', 'about', 'contact');
var currElem;

/*function changeBackgroundOver(elem) {
	var i,layer;
	for(i=0;i<nav.length;i++) {
		layer=document.getElementById(nav[i]);
		if (layer.id == elem.id) {
			layer.style.background = "url(images/nav_background.gif) repeat-x;";
			continue;
		}
		if (layer.style.background != "") {
			currElem = layer;
			layer.style.background = "";
			//continue;
		}
	}
}

function changeBackgroundOut(elem) {
	var j,i_layer;
	for(j=0;j<nav.length;j++) {
		i_layer=document.getElementById(nav[j]);
		if (i_layer.id == currElem.id) {
			i_layer.style.background = "url(images/nav_background.gif) repeat-x;";
			continue;
		}
		if (i_layer.style.background != "") {
			i_layer.style.background = "none";
			continue;
		}
	}

}
*/
function changeBackgroundOver(elem) {
	var layer = document.getElementById(elem.id);
	layer.style.background = "url(images/nav_background.gif) repeat-x;";
	layer.style.color = "#d14b01";
}
function changeBackgroundOut(elem) {
	var layer = document.getElementById(elem.id);
	layer.style.background = "";
	layer.style.color = "#000000";
}