$(function() {

	var $placeholder = $('input[placeholder]');

	if ($placeholder.length > 0) {

		var attrPh = $placeholder.attr('placeholder');

		$placeholder.attr('value', attrPh)
		  .bind('focus', function() {

			var $this = $(this),
				$form = $this.parents('.search');

			if($this.val() === attrPh)
				$this.val('').css('color','#333');

			$form.addClass('focus');

		}).bind('blur', function() {

			var $this = $(this),
				$form = $this.parents('.search');

			if($this.val() === '')
				$this.val(attrPh).css('color','#a9a9a9');

			$form.removeClass('focus');
		});
	}
});

$(function(){
$("#nav-one li").hover(
	function(){ $("ul", this).slideDown("fast"); }, 
	function(){ $("ul", this).slideUp("fast"); } 
);
if (document.all) {
	$("#nav-one li").hoverClass ("sfHover");
}
});

$.fn.hoverClass = function(c) {
return this.each(function(){
	$(this).hover( 
		function() { $(this).addClass(c);  },
		function() { $(this).removeClass(c); }
	);
});
};

$(function(){
  //Only shows drop down trigger when js is enabled (Adds empty span.nav-arrow after ul.sub-nav*)
  var navArrow = '<span class="nav-arrow"></span>';
  $("ul.sub-nav").parent().append(navArrow); 
});