<!--
browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))             
 
if (browser) 
{

    home_on = new Image();          
    home_on.src = "images/home_on.gif";  
    home_off = new Image();   
    home_off.src = "images/home_off.gif";

    overview_on = new Image();          
    overview_on.src = "images/overview_on.gif";  
    overview_off = new Image();   
    overview_off.src = "images/overview_off.gif";

    qualify_on = new Image();          
    qualify_on.src = "images/qualify_on.gif";  
    qualify_off = new Image();   
    qualify_off.src = "images/qualify_off.gif";

    submission_on = new Image();          
    submission_on.src = "images/submission_on.gif";  
    submission_off = new Image();   
    submission_off.src = "images/submission_off.gif";

    objectives_on = new Image();          
    objectives_on.src = "images/objectives_on.gif";  
    objectives_off = new Image();   
    objectives_off.src = "images/objectives_off.gif"; 

    faq_on = new Image();          
    faq_on.src = "images/faq_on.gif";  
    faq_off = new Image();   
    faq_off.src = "images/faq_off.gif";  

    links_on = new Image();          
    links_on.src = "images/links_on.gif";  
    links_off = new Image();   
    links_off.src = "images/links_off.gif";
 
}


function img_act(imgPicName,imgName) 
{
  if (browser) 
    {
      imgOn = eval(imgName + "_on.src");
      document [imgName].src = imgOn;

      if (imgName == "about")
        show_menu('about0','');
    }
}

function img_inact(imgPicName,imgName) 
{
  if (browser) 
  {
    imgOff = eval(imgName + "_off.src");
    document [imgName].src = imgOff;

    if (imgName == "about")
      hide_menu('about0','');
  }
}



// -->