$(document).ready(function(){
	$(".nav")
	.superfish({
		animation : { opacity:"show", height:"show" }
	})
	.find(">li:has(ul)")
		.mouseover(function(){
			$("ul", this).bgIframe({opacity:false});
		})
		.find("a")
			.focus(function(){
				$("ul", $(".nav>li:has(ul)")).bgIframe({opacity:false});
			});


});


/* IE FLICKERING FIX */
try {
  document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}



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




/*** LOGIN BOX ***/

$(document).ready(function() {


 
									
									
$('a.login-required').click(function() {
	    jQuery.blockUI({ message: $('#login-warning'), 	
									
	css: { 
        border: 'none',
		width: '330px',
		height: '210px',
		border: '3px solid #4f4e4e'
    }									
									
}); 


	});
	$('#login-warning-close').click($.unblockUI);

});

document.onkeydown = function(e){
  if (e == null) { // ie
	keycode = event.keyCode;
  } else { // mozilla
	keycode = e.which;
  }
  if(keycode == 27){ // escape, close box
	jQuery.unblockUI({ message: $('#login-warning') });
  }
};