/*hoverintent*/
(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);

if ($.browser.msie && $.browser.version <= 6 ) {
/*bgiframe*/
eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(b($){$.m.E=$.m.g=b(s){h($.x.10&&/6.0/.I(D.B)){s=$.w({c:\'3\',5:\'3\',8:\'3\',d:\'3\',k:M,e:\'F:i;\'},s||{});C a=b(n){f n&&n.t==r?n+\'4\':n},p=\'<o Y="g"W="0"R="-1"e="\'+s.e+\'"\'+\'Q="P:O;N:L;z-H:-1;\'+(s.k!==i?\'G:J(K=\\\'0\\\');\':\'\')+\'c:\'+(s.c==\'3\'?\'7(((l(2.9.j.A)||0)*-1)+\\\'4\\\')\':a(s.c))+\';\'+\'5:\'+(s.5==\'3\'?\'7(((l(2.9.j.y)||0)*-1)+\\\'4\\\')\':a(s.5))+\';\'+\'8:\'+(s.8==\'3\'?\'7(2.9.S+\\\'4\\\')\':a(s.8))+\';\'+\'d:\'+(s.d==\'3\'?\'7(2.9.v+\\\'4\\\')\':a(s.d))+\';\'+\'"/>\';f 2.T(b(){h($(\'> o.g\',2).U==0)2.V(q.X(p),2.u)})}f 2}})(Z);',62,63,'||this|auto|px|left||expression|width|parentNode||function|top|height|src|return|bgiframe|if|false|currentStyle|opacity|parseInt|fn||iframe|html|document|Number||constructor|firstChild|offsetHeight|extend|browser|borderLeftWidth||borderTopWidth|userAgent|var|navigator|bgIframe|javascript|filter|index|test|Alpha|Opacity|absolute|true|position|block|display|style|tabindex|offsetWidth|each|length|insertBefore|frameborder|createElement|class|jQuery|msie'.split('|'),0,{}))
};

$(document).ready(function(){
	renderMenu();
});

function renderMenu(e) {
	siteWidth = $("div.site-wrapper").width();
	parentOffsetLeft = $('#floor_nav').offset().left;

	$("#floor_nav ul.floors li").each(function(i) {
		offset = $(this).offset(); //calculate the left placement for the menus based on the bottom left corner of the matching top floor buttons
		menu = $('#sub_' + this.id);

		leftPosition = offset.left - parentOffsetLeft; //find the sub menu and reposition relative to the parent

        if( leftPosition < 0) {
			leftPosition = offset.left - parentOffsetLeft;
		}

		//Check if the sub menu is too wide to fit in the site wrapper
		if(menu.width()+leftPosition > siteWidth ){ 

			leftPosition = offset.left - parentOffsetLeft + $(this).width() - menu.width() - parseFloat(menu.css("margin-left")) - parseFloat(menu.css("margin-left")) - parseFloat(menu.children("div").css("margin-left")) - 21 - parseFloat(menu.children("div").css("margin-left")); //find the sub menu and reposition relative to the parent

			if( leftPosition < 0){
				leftPosition = offset.left - parentOffsetLeft + ($(this).width()/2) - (menu.width()/2); //center
			}
		}
		
		if ($.browser.msie && $.browser.version.substr(0,1)<7) {
			menu.css("left", (leftPosition-1) + "px");
		}
		else {
			menu.css("left", leftPosition + "px");
		}
		if ($.browser.msie && $.browser.version <= 6 ) {
			menu.bgiframe(); //fix for ie6
		};
		$(this).dropdown({ menu: menu, type: 'simple'});
	});
}

(function($){
$.fn.dropdown = function(opt){
    
    var defaults = {
        speed: 0,
        delay: 50,
        type: 'slide',
        transIn: {opacity: 'show'},
        transOut: {opacity: 'hide'}     
    };
    
    var options = $.extend(defaults, opt);
    
    var menu = $(options.menu);
    var speed = options.speed;
    var delay = options.delay;
    var type = options.type;
    var transIn = options.transIn;
    var transOut = options.transOut;
    
    var menuOver = false;
    var buttonOver = false;
    
    //find the top level menu image
    var topLevelMenuImage = $(this).find('a img')[0];
    
    //find top level anchor
    var topLevelAnchor = $(this).find('a')[0];
    
    var topNavItem = "";
   
	var topNavConfig = {    
		 sensitivity: 9, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 0, // number = milliseconds for onMouseOver polling interval    
		 over: topNavOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 200, // number = milliseconds delay before onMouseOut    
		 out: topNavOut // function = onMouseOut callback (REQUIRED)    
	};
	
	var subNavConfig = {    
		 sensitivity: 99999, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 0, // number = milliseconds for onMouseOver polling interval    
		 over: subNavOver, // function = onMouseOver callback (REQUIRED)
		 timeout: 200, // number = milliseconds delay before onMouseOut    
		 out: subNavOut // function = onMouseOut callback (REQUIRED)    
	};

    $(menu).hide();
    $(this).hoverIntent(topNavConfig);
	$(menu).hoverIntent(subNavConfig);

    function topNavOver(){
		$(".menu").hide();
		$(topLevelAnchor).parent().siblings("li").children("a.active").removeClass("active");
        if(menu.is(':animated')){return};
        switch(type)
        {
        case 'slide':
            $(menu).slideDown(speed);
            break;
        case 'fade':
            $(menu).fadeIn(speed);
            break;
        case 'simple':
            $(menu).show();
            break;
        case 'blind':
            $(menu).show("blind", { direction: "vertical" }, 200);
            break;
        case 'custom':
            $(menu).animate(transIn, speed)
        }
        buttonOver = true;
        $(topLevelAnchor).addClass("active");
    }

    function topNavOut(){
        buttonOver = false;
        setTimeout(function(){
            if(menuOver == false && buttonOver == false){
                switch(type)
                {
                case 'slide':
                    $(menu).slideUp(speed);
                    break;
                case 'fade':
                    $(menu).fadeOut(speed);
                    break;
                case 'simple':
                    $(menu).hide();
                    break;
                case 'blind':
                    $(menu).hide("blind", { direction: "vertical" }, 200);
                    break;
                case 'custom':
                    $(menu).animate(transOut, speed)
                }
                $(topLevelAnchor).removeClass("active"); 
            }
        }, delay);
        
    }

    function subNavOver (){
        menuOver = true;
        $(topLevelAnchor).addClass("active");
   } 

    function subNavOut(){
        menuOver = false;
        setTimeout(function(){
            if(menuOver == false && buttonOver == false){
                switch(type)
                {
                case 'slide':
                    $(menu).slideUp(speed);
                    break;
                case 'fade':
                    $(menu).fadeOut(speed);
                    break;
                case 'simple':
                    $(menu).hide();
                    break;
                case 'custom':
                    $(menu).animate(transOut, speed)
                }
                $(topLevelAnchor).removeClass("active");
            }
        }, delay);
    }
}
})

(jQuery);