// --- image swap functions:

function newImage(arg) {  

     if (document.images) {

          rslt = new Image();

          rslt.src = arg;

          return rslt;

     }

}



function changeImages() {

     if (document.images && (preloadFlag == true)) {

          for (var i=0; i<changeImages.arguments.length; i+=2) {

               document[changeImages.arguments[i]].src = changeImages.arguments[i+1];

          }

     }

}

// --- image preloader function:

var preloadFlag = false;

function preloadImages() { 

	if (document.images) { 

		//home page nav menu:

		setson = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/sets_on.gif");

		necklaceson = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/necklaces_on.gif");

		braceletson = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/bracelets_on.gif");

		customon = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/custom_on.gif");

		gallerieson = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/galleries_on.gif");

		abouton = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/about_on.gif");

		contacton = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav_home/contact_on.gif");

		//interior pages nav menu:

		home2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/home_on.gif");

		sets2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/sets_on.gif");

		necklaces2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/necklaces_on.gif");

		bracelets2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/bracelets_on.gif");

		custom2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/custom_on.gif");

		galleries2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/galleries_on.gif");

		contact2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/contact_on.gif");

		about2on = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/about_on.gif");

		viewbasketon = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/nav/view_basket_on.gif");

		//interior pages nav menu:

		checkoutnow = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/checkoutnow_on.gif");

		checkout = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/continueshopping_on.gif");

		remove = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/remove_on.gif");

		apply = newImage("http://www.jewelryofhope.com/reiki_jewelry_images/apply-coupon_on.gif");

		preloadFlag = true;

	}

}



// -- thwart the spambots:

function noSpam(user,domain) {

    locationstring = "mailto:" + user + "@" + domain;

    window.location = locationstring;

    }