/* All Dual licensed under the MIT and GPL licenses: http://www.opensource.org/licenses/mit-license.php, http://www.gnu.org/licenses/gpl.html */

/*Superfish v1.3.1  - jQuery menu widget Copyright (c) 2007 Joel Birch */

(function($){
    $.fn.superfish = function(o){
		var $sf = this,
			defaults = {
			hoverClass	: 'sfHover',
			pathClass	: 'overideThisToUse',
			delay		: 500,
			animation	: {opacity:'show'},    
			speed		: 400    
		},
		over = function(){
				clearTimeout(this.sfTimer);
				clearTimeout($sf[0].sfTimer);
				$(this)
				.showSuperfishUl()
				.siblings()
				.hideSuperfishUl();
			},
			out = function(){
				var $$ = $(this);
				if ( !$$.is('.'+o.bcClass) ) {
					this.sfTimer=setTimeout(function(){
						$$.hideSuperfishUl();
						if (!$('.'+o.hoverClass,$sf).length) { 
							over.call($currents.hideSuperfishUl());
						}
					},o.delay);
				}		
			};
		$.fn.extend({
			hideSuperfishUl : function(){
				return this
					.removeClass(o.hoverClass)
					.find('ul:visible')
						.hide()
					.end();
			},
			showSuperfishUl : function(){
				return this
					.addClass(o.hoverClass)
					.find('>ul:hidden')
						.animate(o.animation,o.speed)
					.end();
			},
			applySuperfishHovers : function(){
				return this[($.fn.hoverIntent) ? 'hoverIntent' : 'hover'](over,out);
			}
		});
		o = $.extend({bcClass:'sfbreadcrumb'},defaults,o || {});
		var $currents = $('li:has(ul)',this).filter('.'+o.pathClass);
		if ($currents.length) {
			$currents.each(function(){
				$(this).removeClass(o.pathClass).addClass(o.hoverClass+' '+o.bcClass);
			});
		}
		var $sfHovAr=$('li:has(ul)',this)
			.applySuperfishHovers(over,out)
			.find('a').each(function(){
				var $a = $(this), $li = $a.parents('li');
				$a.focus(function(){
					over.call($li);
					return false;
				}).blur(function(){
					$li.removeClass(o.hoverClass);
				});
			})
			.end()
			.not('.'+o.bcClass)
				.hideSuperfishUl()
			.end();
		$(window).unload(function(){
			$sfHovAr.unbind('mouseover').unbind('mouseout');
		});
		return this.addClass('superfish').blur(function(){
			out.call(this);
		});
	};
/*	
})(jQuery);

(function($){
*/
 /* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)  and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net) 
 * $LastChangedDate: 2007-07-21 18:44:59 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2446 $
 *
 * Version 2.1.1
 */
$.fn.bgIframe = $.fn.bgiframe = function(s) {
	// This is only for IE6
	if ( $.browser.msie && /6.0/.test(navigator.userAgent) ) {
		s = $.extend({
			top    : '-1px', // auto == .currentStyle.borderTopWidth
			left    : '0px', // auto == .currentStyle.borderLeftWidth
			width   : '180px', // auto == offsetWidth  180px
			height  : 'auto', // auto == offsetHeight
			opacity : true,
			src     : 'javascript:false;'
		}, s || {});
		var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
		    html = '<iframe class="bgiframe"frameborder="0"background="/pix/common/dot_vert.gif"style="background-attachment: fixed"tabindex="-1"src="'+s.src+'"'+
		    'style="display:block;position:absolute;z-index:-1;'+
			               (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
					       'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
					       'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
					       'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
					       'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
					'"/>';
		return this.each(function() {
			if ( $('> iframe.bgiframe', this).length == 0 )
				this.insertBefore( document.createElement(html), this.firstChild );
		});
	}
	return this;
};

/* hoverIntent by Brian Cherne */
	$.fn.hoverIntent = function(f,g) {
		
		var cfg = {
			sensitivity: 6,  // the higher the number, the less sensitive it is, and the faster the drop downs are triggered.  1 is minimum.
			interval: 100,
			timeout: 0
		};
		
		cfg = $.extend(cfg, g ? { over: f, out: g } : f );		
		var cX, cY, pX, pY;

	               var track = function(ev) {
			cX = ev.pageX;
			cY = ev.pageY;
		};

		var compare = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			
			if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {
				$(ob).unbind("mousemove",track);				
				ob.hoverIntent_s = 1;
				return cfg.over.apply(ob,[ev]);
			} else {				
				pX = cX; pY = cY;			
				ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );
			}
		};
		
		var delay = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			ob.hoverIntent_s = 0;
			return cfg.out.apply(ob,[ev]);
		};

		var handleHover = function(e) {
			var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
			while ( p && p != this ) { try { p = p.parentNode; } catch(e) { p = this; } }
			if ( p == this ) { return false; }

			var ev = jQuery.extend({},e);
			var ob = this;

			if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }

			if (e.type == "mouseover") {
				pX = ev.pageX; pY = ev.pageY;
				$(ob).bind("mousemove",track);
				if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}

			} else {
				$(ob).unbind("mousemove",track);
				if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}
			}
		};
		return this.mouseover(handleHover).mouseout(handleHover);
	};	
	
})(jQuery);

$(document).ready(function(){
	$("#hunt3")
	.superfish({
		animation : { opacity:"show",height:"show"}
	})
	.find(">li:has(ul)") 
		.mouseover(function(){
			$("ul", this).bgIframe({opacity:false});     
		})
		.find("a")
			.focus(function(){
			$("ul", $("#hunt3>li:has(ul)")).bgIframe({opacity:false});    						
			});
		});