/* ===========================================================================
 *
 * JQuery URL Parser
 * Version 1.0
 * Parses URLs and provides easy access to information within them.
 *
 * Author: Mark Perkins
 * Author email: mark@allmarkedup.com
 *
 * For full documentation and more go to http://projects.allmarkedup.com/jquery_url_parser/
 *
 * ---------------------------------------------------------------------------
 *
 * CREDITS:
 *
 * Parser based on the Regex-based URI parser by Stephen Levithian.
 * For more information (including a detailed explaination of the differences
 * between the 'loose' and 'strict' pasing modes) visit http://blog.stevenlevithan.com/archives/parseuri
 *
 * ---------------------------------------------------------------------------
 *
 * LICENCE:
 *
 * Released under a MIT Licence. See licence.txt that should have been supplied with this file,
 * or visit http://projects.allmarkedup.com/jquery_url_parser/licence.txt
 *
 * ---------------------------------------------------------------------------
 * 
 * EXAMPLES OF USE:
 *
 * Get the domain name (host) from the current page URL
 * jQuery.url.attr("host")
 *
 * Get the query string value for 'item' for the current page
 * jQuery.url.param("item") // null if it doesn't exist
 *
 * Get the second segment of the URI of the current page
 * jQuery.url.segment(2) // null if it doesn't exist
 *
 * Get the protocol of a manually passed in URL
 * jQuery.url.setUrl("http://allmarkedup.com/").attr("protocol") // returns 'http'
 *
 */

jQuery.url = function()
{
	var segments = {};
	
	var parsed = {};
	
	/**
    * Options object. Only the URI and strictMode values can be changed via the setters below.
    */
  	var options = {
	
		url : window.location, // default URI is the page in which the script is running
		
		strictMode: false, // 'loose' parsing by default
	
		key: ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], // keys available to query 
		
		q: {
			name: "queryKey",
			parser: /(?:^|&)([^&=]*)=?([^&]*)/g
		},
		
		parser: {
			strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/, // more intuitive, fails on relative paths and deviates from specs
			loose:  /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ //less intuitive, more accurate to the specs
		}
		
	};
	
    /**
     * Deals with the parsing of the URI according to the regex above.
 	 * Written by Steven Levithan - see credits at top.
     */		
	var parseUri = function()
	{
		str = decodeURI( options.url );
		
		var m = options.parser[ options.strictMode ? "strict" : "loose" ].exec( str );
		var uri = {};
		var i = 14;

		while ( i-- ) {
			uri[ options.key[i] ] = m[i] || "";
		}

		uri[ options.q.name ] = {};
		uri[ options.key[12] ].replace( options.q.parser, function ( $0, $1, $2 ) {
			if ($1) {
				uri[options.q.name][$1] = $2;
			}
		});

		return uri;
	};

    /**
     * Returns the value of the passed in key from the parsed URI.
  	 * 
	 * @param string key The key whose value is required
     */		
	var key = function( key )
	{
		if ( ! parsed.length )
		{
			setUp(); // if the URI has not been parsed yet then do this first...	
		} 
		if ( key == "base" )
		{
			if ( parsed.port !== null && parsed.port !== "" )
			{
				return parsed.protocol+"://"+parsed.host+":"+parsed.port+"/";	
			}
			else
			{
				return parsed.protocol+"://"+parsed.host+"/";
			}
		}
	
		return ( parsed[key] === "" ) ? null : parsed[key];
	};
	
	/**
     * Returns the value of the required query string parameter.
  	 * 
	 * @param string item The parameter whose value is required
     */		
	var param = function( item )
	{
		if ( ! parsed.length )
		{
			setUp(); // if the URI has not been parsed yet then do this first...	
		}
		return ( parsed.queryKey[item] === null ) ? null : parsed.queryKey[item];
	};

    /**
     * 'Constructor' (not really!) function.
     *  Called whenever the URI changes to kick off re-parsing of the URI and splitting it up into segments. 
     */	
	var setUp = function()
	{
		parsed = parseUri();
		
		getSegments();	
	};
	
    /**
     * Splits up the body of the URI into segments (i.e. sections delimited by '/')
     */
	var getSegments = function()
	{
		var p = parsed.path;
		segments = []; // clear out segments array
		segments = parsed.path.length == 1 ? {} : ( p.charAt( p.length - 1 ) == "/" ? p.substring( 1, p.length - 1 ) : path = p.substring( 1 ) ).split("/");
	};
	
	return {
		
	    /**
	     * Sets the parsing mode - either strict or loose. Set to loose by default.
	     *
	     * @param string mode The mode to set the parser to. Anything apart from a value of 'strict' will set it to loose!
	     */
		setMode : function( mode )
		{
			strictMode = mode == "strict" ? true : false;
			return this;
		},
		
		/**
	     * Sets URI to parse if you don't want to to parse the current page's URI.
		 * Calling the function with no value for newUri resets it to the current page's URI.
	     *
	     * @param string newUri The URI to parse.
	     */		
		setUrl : function( newUri )
		{
			options.url = newUri === undefined ? window.location : newUri;
			setUp();
			return this;
		},		
		
		/**
	     * Returns the value of the specified URI segment. Segments are numbered from 1 to the number of segments.
		 * For example the URI http://test.com/about/company/ segment(1) would return 'about'.
		 *
		 * If no integer is passed into the function it returns the number of segments in the URI.
	     *
	     * @param int pos The position of the segment to return. Can be empty.
	     */	
		segment : function( pos )
		{
			if ( ! parsed.length )
			{
				setUp(); // if the URI has not been parsed yet then do this first...	
			} 
			if ( pos === undefined )
			{
				return segments.length;
			}
			return ( segments[pos] === "" || segments[pos] === undefined ) ? null : segments[pos];
		},
		
		attr : key, // provides public access to private 'key' function - see above
		
		param : param // provides public access to private 'param' function - see above
		
	};
	
}();

/**
 * * hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
 * * <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(at)cherne(dot)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 ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){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.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);


function initMenu() {
//$('#navigation ul').hide();
//$('#navigation ul:first').hide();
$('#navigation li a').mouseover(
  function() {
    var checkElement = $(this).next();
    if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
      return false;
      }
    if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {      
      $('#navigation ul:visible').slideUp('slow');
      checkElement.slideDown('slow');
      return false;
      }
    }
  );
}

$(document).ready(function() {

  initMenu();
 
  //code for keeping menu sections open on different pages
  
  if(jQuery.url.segment(1)=='contact' || jQuery.url.segment(0)=='contact'){
    $('#contact').slideDown('fast');
  }else if(jQuery.url.segment(0)=='fitness-spa'){
    $('#fitness').slideDown('fast');
  }else if(jQuery.url.segment(0)=='training'){
    $('#training').slideDown('fast');
  }
  
  //get URL string parameters
  /*var urlbits = window.location.href.slice(window.location.href.indexOf('/') + 2).split('/');
  var menulevel=urlbits[1];
  $('#navigation > li > a').each(function(){
    if(this.href.indexOf(menulevel)!=-1){
      //alert(this.href);
      var checkElement = $(this).next();
      if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
        return false;
      }
      if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
        //$('#navigation ul:visible').slideUp('slow');
        checkElement.slideDown('fast');
        return false;
      }
    }
  });*/
  
});


var name = "#floatMenu";
var menuYloc = null;
var lastScrollTop = 0;
var stopedHere =0;
var windowSize = $(document).height();
	
$(document).ready(function(){
	menuYloc = parseInt($(name).css("top").substring(0,$(name).css("top").indexOf("px")));

	$(window).scroll(function () { 
	
		
		var menuSize = parseInt($("#navigation").css("height").substring(0,$(name).css("height").indexOf("px")));
		offset = menuYloc+$(document).scrollTop()+"px";
		//		//console.log(" offset " + offset + " menusize " + menuSize + " windowSize " + windowSize);
		//console.log(windowSize);
		var st = $(this).scrollTop();
		if (st > lastScrollTop)
		{
			if((menuSize+menuYloc+$(document).scrollTop()) >= windowSize)
				{stopedHere = parseInt($(name).css("top").substring(0,$(name).css("top").indexOf("px")));
				//console.log("stop");
				}
			else
				$(name).animate({top:offset},{duration:0,queue:false});
		} 
		else 
		{
			if(((menuYloc+$(document).scrollTop()) < stopedHere) || (stopedHere==0) )
				{//$(name).animate({top:offset},{duration:0,queue:false}); 
				//newY = parseInt($(name).css("top").substring(0,$(name).css("top").indexOf("px")));
				//console.log(offset); 
				//console.log(stopedHere);
				//console.log(newY);
				//console.log("up");
				$(name).animate({top:offset},{duration:0,queue:false}); 
				}
		}
		lastScrollTop = st;
	});
});