$(document).ready(function() {

	$("a[rel=external]").each(function(){
		this.target = "_blank";
	});
//$("ul#navigation li ul li ul").css('opacity',1);
function showNav(){	
		$(this).addClass('hovering');
		$('ul#navigation li ul li ul').css('display','none');
}
function showNavNext(){
		$(this).addClass('hovering');		
		$(this).find('ul').css('display','block');
}
function hideNav(){
		$(this).removeClass('hovering');
}
function hideNavNext(){
		$(this).removeClass('hovering');
		$(this).find('ul').css('display','none');		
}

//$("ul#navigation li").hoverIntent( showNav , hideNav );
// advanced usage receives configuration object only

$("ul#navigation li").hoverIntent({
	sensitivity: 7, // number = sensitivity threshold (must be 1 or higher)
	interval: 100,   // number = milliseconds of polling interval
	over: showNav,  // function = onMouseOver callback (required)
	timeout: 200,   // number = milliseconds delay before onMouseOut function call
	out: hideNav    // function = onMouseOut callback (required)
 });
 		
		
$("ul#navigation li ul li").hoverIntent({
	sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)
	interval: 0,   // number = milliseconds of polling interval
	over: showNavNext,  // function = onMouseOver callback (required)
	timeout: 0,   // number = milliseconds delay before onMouseOut function call
	out: hideNavNext    // function = onMouseOut callback (required)
 });
 				
 });