// flyout.js 

$(document).ready( function() {
	
	$("#contextNavBox > ul > li").each( function() {
		var navhtml = $(this).html();
//		if( navhtml.indexOf("<ul>") != -1 ) {
// need to use regexp in order to be case insensitive
		if(navhtml.match(/<ul/i)) {
			$(this).append("<span class='expandtoggle'><img src='/shared/shared_hudrootwg/shared_images/navarrow-right.gif' /></span>");
			$(this).children("a").css("padding-right", "20px");
		} else {
		}
	});
		
	$("#contextNavBox > ul > li > .expandtoggle").toggle( function() {
		$("#contextNavBox ul li ul").hide();
		$("#contextNavBox ul li .expandtoggle > img").attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-right.gif");
		$(this).children("img").attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-left.gif");
//		$(this).children("img").attr("alt", "click to hide sub-menu");
		$(this).parent().children("ul").show("0.5");
	},  function() {
		$(this).children("img").attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-right.gif");
//		$(this).children("img").attr("alt", "click to show sub-menu");
		$(this).parent().children("ul").hide("0.5");
	});
	
	$("#contextNavBox > ul > li > .expandtoggle > img").hover( function() {
		if ( $(this).attr("src").indexOf("right") != -1 ) {
			$(this).attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-right-over.gif");
		} else {
			$(this).attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-left-over.gif");			
		}
	}, function() {
		if ( $(this).attr("src").indexOf("right") != -1 ) {
			$(this).attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-right.gif");
		} else {
			$(this).attr("src", "/shared/shared_hudrootwg/shared_images/navarrow-left.gif");			
		}
	});
	
});