// JavaScript Document
// Create image objects, preload all active and inactive images.
    if (document.images) { 
    subscribe_on = new Image();
    subscribe_on.src = "menu/subscribe_on.gif";
    subscribe_off = new Image();
    subscribe_off.src = "menu/subscribe.gif";
    subscribe_me = new Image();
    subscribe_me.src = "menu/subscribe_me.gif";

    info_on = new Image();
    info_on.src = "menu/info_on.gif";
    info_off = new Image();
    info_off.src = "menu/info.gif";
    info_me = new Image();
    info_me.src = "menu/info_me.gif";
	
    sample_on = new Image();
    sample_on.src = "menu/sample_on.gif";
    sample_off = new Image();
    sample_off.src = "menu/sample.gif";
    sample_me = new Image();
    sample_me.src = "menu/sample_me.gif";
	
    about_on = new Image();
    about_on.src = "menu/about_on.gif";
    about_off = new Image();
    about_off.src = "menu/about.gif";
    about_me = new Image();
    about_me.src = "menu/about_me.gif";
	
    contact_on = new Image();
    contact_on.src = "menu/contact_on.gif";
    contact_off = new Image();
    contact_off.src = "menu/contact.gif";
    contact_me = new Image();
    contact_me.src = "menu/contact_me.gif";
   }

// Function to "activate" images.
function menuOn(menuName) {
    if (document.images) {
    document[menuName].src = eval(menuName + "_on.src");
    }
}

// Function to "deactivate" images.
function menuOff(menuName) {
    if (document.images) {
    document[menuName].src = eval(menuName + "_off.src");
    }
}
//function to make sure current page menu returns
function menuMe(menuName) {
    if (document.images) {
    document[menuName].src = eval(menuName + "_me.src");
    }
}