/* 
 *  NCBOWD
 *  Site by New Media Campaigns
 */

$(document).ready(function() {
    
    // Open external links in a new window
	$('a[href^="http://"]').attr("target", "_blank");
	
	// Rotate homepage images
	$('#featurePhoto').rotate();
    
	// Setup the nav drop-downs
	$('#nav2').nmcDropDown({
	   submenu_selector: 'div',
	   show: {opacity: 'show', top: '-=10px'},
	   show_speed: 200,
	   hide: {opacity: 'hide', top: '+=10px'},
	   hide_speed: 400
	});
	
});


// Fades from one image to another
(function($) {
 
    $.fn.rotate = function(time) {	
        return this.each(function() {
            list = $(this);
            items = list.children();
            
            items.css('position', 'absolute').not(':first').hide();

            // Set a timer for the next fade
            var t = setTimeout('$.fn.rotate.startFade()', 5000);
        });
    };
    
    $.fn.rotate.startFade = function() {
        // Get the current and the next image
        var current = items.filter(':visible');
        var next = current.next()
        var next = (next.length) ? next : items.filter(':first');
        
        // Do the fade
        current.fadeOut(1200);
        next.fadeIn(1200);
        
        // Set a timer for the next fade
        var t = setTimeout('$.fn.rotate.startFade()', 5000);
    }
	
})(jQuery);


/**
 * nmcDropDown plugin - v1.0
 * Author: Eli Van Zoeren
 * Copyright (c) 2009 New Media Campaigns
 * http://www.newmediacampaigns.com
 * ---------------------------------------------
 * Usage: $('#nav').nmcDropDown({[options]});
 **/
(function(a){a.fn.nmcDropDown=function(b){var c=a.extend({},a.fn.nmcDropDown.defaults,b);return this.each(function(){menu=a(this);submenus=menu.children("li:has("+c.submenu_selector+")");menu.css("z-index",501).parents().each(function(d){if(a(this).css("position")=="relative"){a(this).css("z-index",(d+502))}});submenus.children(c.submenu_selector).css("z-index",500);over=function(){a(this).addClass(c.active_class).children(c.submenu_selector).animate(c.show,c.show_speed);return false};out=function(){a(this).removeClass(c.active_class).children(c.submenu_selector).animate(c.hide,c.hide_speed);return false};if(c.trigger=="click"){submenus.toggle(over,out).children(c.submenu_selector).hide()}else{if(a().hoverIntent){submenus.hoverIntent({interval:c.show_delay,over:over,timeout:c.hide_delay,out:out}).children(c.submenu_selector).hide()}else{submenus.hover(over,out).children(c.submenu_selector).hide()}}})};a.fn.nmcDropDown.defaults={trigger:"hover",active_class:"open",submenu_selector:"ul",show:{opacity:"show"},show_speed:300,show_delay:50,hide:{opacity:"hide"},hide_speed:200,hide_delay:100}})(jQuery);


/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,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);