jQuery.each(jQuery.browser, function(i) {
  if($j.browser.msie){
     return false;
  }else{
     $j(document).ready(function(){
		$j(".nav_social").children("li").each(function() {
			var current = "nav_social current-" + ($j(this).attr("class"));
			var parentClass = $j(".nav_social").attr("class");
			if (parentClass != current) {
				$j(this).children("a").css({backgroundImage:"none"});
			}
		});
		attachNavEvents(".nav_social", "twitter");
		attachNavEvents(".nav_social", "LiveJournal");
		attachNavEvents(".nav_social", "RSS");
		function attachNavEvents(parent, myClass) {
			$j(parent + " ." + myClass).mouseover(function() {
				$j(this).append('<div class="nav_social-' + myClass + '"></div>');
				$j("div.nav_social-" + myClass).css({display:"none"}).fadeIn(300);
			}).mouseout(function() {
				$j("div.nav_social-" + myClass).fadeOut(300, function() {
					$j(this).remove();
				});
			}).mousedown(function() {
				$j("div.nav_social-" + myClass).attr("class", "nav_social-" + myClass + "-click");
			}).mouseup(function() {
				$j("div.nav_social-" + myClass + "-click").attr("class", "nav_social-" + myClass);
			});
		}
	});
  }
});