$(document).ready(function() {

	$("#sample-menu-1 li").each(function() {
		
		$(this).mouseover(function() {			
			
			$("#sample-menu-1 li ul").hide();
			$(this).children("ul").show();
			
			//var src = $(this).children("a").children("img").attr("src");
			//var srcSplit = src.split(".");
			//srcSplit.splice(1, 0, "-hover.");
			//var hoverSrc = srcSplit.join("");

			var hoverSrc = "/img/" + $(this).attr("id") + "-hover.gif";
			$(this).children("a").children("img").attr("src", hoverSrc);
				
		});
		
		$(this).mouseleave(function(event) {
			
			//alert(this);
			//alert(event.target);
			//alert(event.relatedTarget.id);
			
			// var desc = $(this).has(event.relatedTarget);
			//alert(aaa.length);
			
			//if (desc.length === 0) {			
			$(this).children("ul").hide();
			//}
			
			var offSrc = "/img/" + $(this).attr("id") + ".gif";
			$(this).children("a").children("img").attr("src", offSrc);
			
			var selected = $("#sample-menu-1 .selected")
			
			if (selected.length > 0) {
				
				selected.children("ul").show();
				
				var hoverSrc = "/img/" + selected.attr("id") + "-hover.gif";
				selected.children("a").children("img").attr("src", hoverSrc);
				
			}		
				
		});
				
	});
		
});

// external links #############################################################################################/

$(document).ready(function() {
  $("a[href^=http]").each(
    function(){
      if(this.href.indexOf(location.hostname) == -1) {
        $(this).attr('target', '_blank');
      }
    }
  )
});