var javascript_version = 1.0;
var  javascript_version = 1.1;
var  javascript_version = 1.2;
var  javascript_version = 1.3;



// PRELOAD MAIN MENU - HOME PAGE ONLY

mainRoll = new Array();
var imagePrefix = "images/";

if (javascript_version > 1.0)
	{
		mainRoll[1]      = new Image();
		mainRoll[1].src  = imagePrefix + "btn_login_o.gif";
		mainRoll[2]       = new Image();
		mainRoll[2].src   = imagePrefix + "btn_profile_o.gif";
	}

// ROLLOVER FUNTION MAIN MENU

function rollOver(id,menu){
var imageName = id;
var swpSRC = "images/btn_" + id + "_o.gif"
document[imageName].src=swpSRC;
}

function rollOut(id,menu){
var imageName = id;
var swpSRC = "images/btn_" + id + ".gif"
document[imageName].src=swpSRC;
}