<!-- DROPDOWN MENU -->
$(function(){
    $("ul.dropdown li").hover(function(){
        $(this).addClass("hover");
        $('ul:first',this).css('visibility', 'visible');
    }, function(){
        $(this).removeClass("hover");
        $('ul:first',this).css('visibility', 'hidden');
    });
    $("ul.dropdown li ul li:has(ul)").find("a:first").append(" &raquo; ");
});


<!-- CYCLE SLIDESHOW -->
$(document).ready(function() {
    $('#slideshow').cycle({
		fx: 'fade',
		timeout: 8000,
		speed: 3000
	});
});

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

<!-- FORM VALIDATION -->
$(document).ready(function() {
	$("#commentForm").validate();
});