$(document).ready(function() {

			var tabContainers = $('div.tabs > div');
			tabContainers.hide().filter(':first').show();

			$('div.tabs ul.tabNavigation a').click(function () {
				tabContainers.hide();
				tabContainers.filter(this.hash).show();
				$('div.tabs ul.tabNavigation a').removeClass('selected');
				$(this).addClass('selected');
				return false;
			}).filter(':first').click();



   // Change the image of hoverable images
   $(".imgHoverable").hover( function() {
       var hoverImg = HoverImgOf($(this).attr("src"));
       $(this).attr("src", hoverImg);
     }, function() {
       var normalImg = NormalImgOf($(this).attr("src"));
       $(this).attr("src", normalImg);
     }
   );


function HoverImgOf(filename)
{
   var re = new RegExp("(.+)\\.(gif|png|jpg)", "g");
   return filename.replace(re, "$1_hover.$2");
}
function NormalImgOf(filename)
{
   var re = new RegExp("(.+)_hover\\.(gif|png|jpg)", "g");
   return filename.replace(re, "$1.$2");
}

});