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

mainOn  = new Array();
mainOff = new Array();
mainRoll = new Array();
var num_images = 6;
var imagePrefix = "images/";

if (javascript_version > 1.0)
	{
	for(count = 1; count <= num_images; count++)
		{
		mainRoll[count]      = new Image();
		mainRoll[count].src  = imagePrefix + "menu" + count + "_o.gif";
		mainOff[count]       = new Image();
		mainOff[count].src   = imagePrefix + "main" + count + ".gif";
		}
	}

// ROLLOVER FUNTION MAIN MENU

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

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