var timeout    = 1000;
	var closetimer = 0;
	var ddmenuitem = 0;

	function jsddm_open()
	{  jsddm_canceltimer();
	   jsddm_close();
	   //ddmenuitem = $(this).find('ul').css('visibility', 'visible');}
		 ddmenuitem = $("#pulldown_subnav").css('visibility', 'visible');}

	function jsddm_close()
	{  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

	function jsddm_timer()
	{  closetimer = window.setTimeout(jsddm_close, timeout);}

	function jsddm_canceltimer()
	{  if(closetimer)
	   {  window.clearTimeout(closetimer);
	      closetimer = null;}}

	function clearForm(el) {
		if (el.defaultValue==el.value) el.value = ""
		if (el.style) el.style.cssText = ""
	}



	$(document).ready(function(){  
		$('#aboutUs').bind('mouseover', jsddm_open);
	  $('#aboutUs').bind('mouseout',  jsddm_timer);
		$('#pulldown_subnav').bind('mouseover', jsddm_open);
	  $('#pulldown_subnav').bind('mouseout',  jsddm_timer);
		
		// company drop down
		$("li.pulldown_company").mouseover(function(){
				$(this).css({'background' : '#e96e21'});
				$("ul#pulldown_subnav li.pulldown_company a").css({'color':'#FFF'});
	  });
		$("li.pulldown_company").mouseout(function(){
				$(this).css({'background' : 'url(http://keysurgical.com/assets/img/dropnav_bg.gif) 0 0 no-repeat'});
				$("ul#pulldown_subnav li.pulldown_company a").css({'color':'#5F6162'});
	  });
		$("li.pulldown_company").mousedown(function(){
				window.location.href = "http://keysurgical.com/about/company";
	  });
	
		// awards drop down
		$("li.pulldown_awards").mouseover(function(){
				$(this).css({'background' : '#c52026'});
				$("ul#pulldown_subnav li.pulldown_awards a").css({'color':'#FFF'});
	  });
		$("li.pulldown_awards").mouseout(function(){
				$(this).css({'background' : 'url(http://keysurgical.com/assets/img/dropnav_bg.gif) 0 -29px no-repeat'});
				$("ul#pulldown_subnav li.pulldown_awards a").css({'color':'#5F6162'});
	  });
		$("li.pulldown_awards").mousedown(function(){
				window.location.href = "http://keysurgical.com/about/awards";
	  });
	
		// organizations drop down
		$("li.pulldown_organizations").mouseover(function(){
				$(this).css({'background' : '#39486f'});
				$("ul#pulldown_subnav li.pulldown_organizations a").css({'color':'#FFF'});
	  });
		$("li.pulldown_organizations").mouseout(function(){
				$(this).css({'background' : 'url(http://keysurgical.com/assets/img/dropnav_bg.gif) 0 -58px no-repeat'});
				$("ul#pulldown_subnav li.pulldown_organizations a").css({'color':'#5F6162'});
	  });
		$("li.pulldown_organizations").mousedown(function(){
				window.location.href = "http://keysurgical.com/about/organizations";
	  });
	
		// gallery drop down
		$("li.pulldown_gallery").mouseover(function(){
				$(this).css({'background' : '#14b5eb'});
				$("ul#pulldown_subnav li.pulldown_gallery a").css({'color':'#FFF'});
	  });
		$("li.pulldown_gallery").mouseout(function(){
				$(this).css({'background' : 'url(http://keysurgical.com/assets/img/dropnav_bg.gif) 0 -87px no-repeat'});
				$("ul#pulldown_subnav li.pulldown_gallery a").css({'color':'#5F6162'});
	  });
		$("li.pulldown_gallery").mousedown(function(){
				window.location.href = "http://keysurgical.com/about/gallery";
	  });
	
	});	

	document.onclick = jsddm_close;