// JavaScript Document

$(document).ready(function() {
	
	// secure email-adresses
	$("a.securemail").each(			
		function(intIndex){
			link = $(this).text();
			link = link.replace("||", "@");					
			$(this).text(link, true);
			$(this).bind (
				"click",
				function(){
					email = $(this).attr("href");
					email = email.replace("||", "@");					
					$(this).removeAttr("href");
					$(this).attr("href",email);
				}
			);	 
		}
	);
	
	// add clearer after 5th thumbnail
	$(".thumbnail").each(function(i) {
		if((i+1) % 5 == 0){ 
			$(this).after('\n<div class="clearer"></div>'); 
		}
	});
	
	// handel navigation
$(".nav")
	.superfish({
		animation : { opacity:"show",height:"show"}
	})
	.find(">li:has(ul)") /* .find(">li[ul]") in jQuery less than v1.2 */
		.mouseover(function(){
			$("ul", this).bgIframe({opacity:false});
		})
		.find("a")
			.focus(function(){
				$("ul", $(".nav>li:has(ul)")).bgIframe({opacity:false});
				/* $("ul", $(".nav>li[ul]")).bgIframe({opacity:false});
				   in jQuery less than v1.2*/
			});

	
});