<!--

var darkened_pics = new Array();
var lighted_pics = new Array();


function preloadButtonSet(num,dark,light) {
 darkened_pics[num] = new Image();
 darkened_pics[num].src = dark;
 lighted_pics[num] = new Image();
 lighted_pics[num].src = light;
}

preloadButtonSet(0,"Images/home_about_calla_off.jpg","Images/home_about_calla_on.jpg");
preloadButtonSet(1,"Images/home_references_off.jpg","Images/home_references_on.jpg");
preloadButtonSet(2,"Images/home_gallery_off.jpg","Images/home_gallery_on.jpg");
preloadButtonSet(3,"Images/home_services_off.jpg","Images/home_services_on.jpg");
preloadButtonSet(4,"Images/home_upcoming_events_off.jpg","Images/home_upcoming_events_on.jpg");
preloadButtonSet(5,"Images/home_contactus_off.jpg","Images/home_contactus_on.jpg");
preloadButtonSet(6,"Images/bio_off.jpg","Images/bio_on.jpg");
preloadButtonSet(7,"Images/personal_jeweler_off.jpg","Images/personal_jeweler_on.jpg");
preloadButtonSet(8,"Images/articles_off.jpg","Images/articles_on.jpg");
preloadButtonSet(9,"Images/presentations_off.jpg","Images/presentations_on.jpg");
preloadButtonSet(10,"Images/jewelry_imaging_off.jpg","Images/jewelry_imaging_on.jpg");
preloadButtonSet(11,"Images/repair_services_off.jpg","Images/repair_services_on.jpg");
preloadButtonSet(12,"Images/fundraising_off.jpg","Images/fundraising_on.jpg");
preloadButtonSet(13,"Images/jewelry_searches_off.jpg","Images/jewelry_searches_on.jpg");
preloadButtonSet(14,"Images/kudos_off.jpg","Images/kudos_on.jpg");
preloadButtonSet(15,"Images/calla_talks_off.jpg","Images/calla_talks_on.jpg");
preloadButtonSet(16,"Images/rings_off.jpg","Images/rings_on.jpg");
preloadButtonSet(17,"Images/earrings_off.jpg","Images/earrings_on.jpg");
preloadButtonSet(18,"Images/eternitybands_off.jpg","Images/eternitybands_on.jpg");
preloadButtonSet(19,"Images/pendants_off.jpg","Images/pendants_on.jpg");
preloadButtonSet(20,"Images/wedding_off.jpg","Images/wedding_on.jpg");



function lighten(num) {
 if (document.images)
  eval("document.button"+num+".src = lighted_pics["+num+"].src;");
 return false;
}
function darken(num) {
 if (document.images)
  eval("document.button"+num+".src = darkened_pics["+num+"].src;");
 return false;
}



//->