$(document).ready(
        
	function(){
            
		
		
		// drop down menu snippet
		
		var timeout    = 100;
		var closetimer = 0;
		var ddmenuitem = 0;

		function jsddm_open()
		{  jsddm_canceltimer();
		   jsddm_close();
		   ddmenuitem = $(this).find('.subMenu').css('display', 'block');}

		function jsddm_close()
		{  if(ddmenuitem) ddmenuitem.css('display', 'none');}

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

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

		$('#nav > li').bind('mouseover', jsddm_open)
		$('#nav > li').bind('mouseout',  jsddm_timer);

		document.onclick = jsddm_close;
		
		
		// end of drop down
		
	}
);