// JScript source code
if (document.images) {
    var img1_open           = new Image();
    var img1_closed         = new Image();
    var img2_open           = new Image();
    var img2_closed         = new Image();
    var img3_open           = new Image();
    var img3_closed         = new Image();
    
    img1_open.src      = "/PageTemplates/homepage_1_on.jpg"; 
    img1_closed.src    = "/PageTemplates/homepage_1_off.jpg"; 
    img2_open.src      = "/PageTemplates/homepage_2_on.jpg"; 
    img2_closed.src    = "/PageTemplates/homepage_2_off.jpg"; 
    img3_open.src      = "/PageTemplates/homepage_3_on.jpg"; 
    img3_closed.src    = "/PageTemplates/homepage_3_off.jpg"; 

}

function on(i)
{
    if (document.images) 
        eval('document.img'+i+'.src=img'+i+'_open.src');
}

function off(k)
{
    if (document.images) 
        eval('document.img'+k+'.src=img'+k+'_closed.src');
}