//pre-load images
function preLoad(){
if (document.images){

	var names = new Array("about", "properties", "buy_sell", "neighborhoods", "contact", "home");
	var relativeDirectory = "../common/images/nav";

	for (var i=0; i < names.length; i++) {	
		var navOn = new Array();
		navOn[i] = new Image();
		navOn[i].src = relativeDirectory + "/" + names[i] + "_on.gif";
	}
}
}


//rollover
function roll(name, state){

	if (document.images){
		eval("document." + name + ".src = " + "\"../common/images/nav/" + name + "_" + state + ".gif\"");

	}
}


//change highlight on secondary nav

var properties = new Array("listings", "searchsf", "global", "sales");
var about = new Array("biography", "accolades", "client", "sales");
var b_s = new Array("bestway", "buy", "sell");
var neighborhoods = new Array("neighborhoods_i");




function change(name, section){
eval("var sec = " + section + ";");
for (var i = 0; i < sec.length; i++){
eval("document." + sec[i] + ".src = " + "\"images/n_" + sec[i] + ".gif\"");

}

eval("document." + name + ".src = " + "\"images/n_" + name + "_active.gif\"");
parent.focus();



}