$(document).ready(function(){

    var path = location.pathname.substring(1);
    var index = path.lastIndexOf("/");
    var filename = path.substr(index+1);
    
    var clicked = false;  //enables hover out reset
    
    $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('background-color','#FFFFFF');   /* Level 1 navbar menu item */
   // $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('text-decoration','underline');  /* Level 1 navbar menu item underlined */
  
    $('#navbar li ul').css('display','block');                              /* Level 2 navbar menu displayed */
    $('#navbar li ul a[href$="' + filename + '"]').addClass('navbarsel2');  /* Level 2 navbar menu item underlined */ 
  
  
    // $('#navbar li ul a[href$="' + filename + '"]').parents("ul").css('display','block'); 
    // $('#navbar li ul a[href$="' + filename + '"]').parents("li").css({'color':'#394792','background-color':'#FFFFFF'}); // set the parent list item of page
    // $('#navbar li ul a[href$="' + filename + '"]').parents("li a").addClass("navbarsel"); // set the parent list item of page
    // $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('color','#394792'); // set the parent list item of page  
    //$('#navbar li ul a[href$="' + filename + '"]').parent().css('background-color','#FFFFFF');  // set the parent of page
    
   
    if (filename==''){filename='index.html'}; //sets nav for 1st load of index.html 
    
    $('ul#topnav li span a[href$="' + filename + '"]').parents("li").css('background-color','#FFFFFF'); // set the parent list item of page
    $('ul#topnav li span a[href$="' + filename + '"]').parent().css('background-color','#FFFFFF');  // set the parent of page
    $('ul#topnav li span a[href$="' + filename + '"]').parent().css('display','block');    
    $('ul#topnav li span a[href$="' + filename + '"]').addClass("selected");  // sets current span item underline
   
   
    $("#navbar li").hover(function() { //Hover over event on list item  
      clicked = false;  //enables hover out reset
      
      $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('background-color','#BFEFFF');   /* Level 1 navbar menu item */
      $('#navbar li ul a[href$="' + filename + '"]').parent("li").css('background-color','#FFFFFF');   /* Level 2 navbar menu item */
  
    
      //$('#navbar ul').css("background-color","#EBECE4");                        /* Level 1 navbar menu restored */
      //$('#navbar ul ul').css("background-color","#FFFFFF");                        /* Level 2 navbar menu restored */
        
      
      //$('#navbar li ul').css('display','none');                                 /* Level 2 navbar menu hidden */
      $('#navbar li ul a[href$="' + filename + '"]').removeClass('navbarsel2');  /* Level 2 navbar menu item not underlined */     
      
      //$('#navbar li ul a[href$="' + filename + '"]').parent().css('display','none');  // removes current span
      //$('ul#topnav li span a[href$="' + filename + '"]').css('text-decoration','none');   // removes current span item underline
    
      //$(this).css('background-color','#FFFFFF');  // add background color on hovered list item  
      //$(this).children('ul').css('display','block');
     // $(this).find("ul").show();                              /* Level 2 navbar menu displayed */
     // $('#navbar li ul').css('background-color','#FFFFFF');   /* Level 2 navbar menu */
   
      
   //   $(this).find("ul").show();
           
    }
    , function() { //on hover out...
    
      if (clicked==false){
      
        $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('background-color','#BFEFFF');   /* Level 1 navbar menu item */
        //$('#navbar li ul a[href$="' + filename + '"]').parent("li").css('background-color','#EBECE4');   /* Level 1 navbar menu item */      
    //    $("#navbar li").css("background-color","#EBECE4");                        /* Level 1 navbar menu restored */
      
        //$('#navbar li ul a[href$="' + filename + '"]').parents("ul").css('background-color','#EBECE4');   /* Level 1 navbar menu item */
       // $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('text-decoration','underline');  /* Level 1 navbar menu item underlined */
  
        //$('#navbar li ul').css('display','block');                              /* Level 2 navbar menu displayed */
        //$('#navbar li ul').css('background-color','#FFFFFF');   /* Level 2 navbar menu */  
        
        $('#navbar li ul a[href$="' + filename + '"]').addClass("navbarsel2");  /* Level 2 navbar menu item underlined */ 
  
    /*        
        $(this).css({ 'background' : 'none'}); //Ditch the background
        $(this).find("ul").hide(); //Hide the subnav
       
        $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('color','#000000'); // set the parent list item of page
        
        $('#navbar li ul a[href$="' + filename + '"]').parents("li").css('background-color','#FFFFFF'); // set the parent list item of page
  
        $('#navbar li ul a[href$="' + filename + '"]').parent().css("background-color",'#FFFFFF');
        $('#navbar li ul a[href$="' + filename + '"]').parent().css("display","block");
        
       // $('ul#topnav li span a[href$="' + filename + '"]').css('text-decoration', 'underline');
       // $('#navbar li ul a[href$="' + filename + '"]').addClass("selectbar2");  // restores current span item underline
        //$('#navbar li ul a[href$="' + filename + '"]').parents("ul").css('display','block');
        
        $('#navbar li ul').css('display','block'); */  /* Level 2 navbar menu */
        //$('#navbar li ul a[href$="' + filename + '"]').addClass("selectbar2");  /* Level 2 navbar menu item */   // sets current span item underline
    
      };
   
    });
    
   
    
    
    
    
    $("ul#topnav li").hover(function() { //Hover over event on list item  
      clicked = false;  //enables hover out reset
    
      $("ul#topnav li").css("background-color","#BFEFFF");  // restores all list items
      $('ul#topnav li span a[href$="' + filename + '"]').parent().css('display','none');  // removes current span
      
      $('ul#topnav li span a[href$="' + filename + '"]').removeClass('selected');
      //$('ul#topnav li span a[href$="' + filename + '"]').css('text-decoration','none');   // removes current span item underline
    
    
    
      $(this).css('background-color','#FFFFFF');  // add background color on hovered list item   
      $(this).find("span").show(); //Show the subnav
      
           
    }
    , function() { //on hover out...
    
      if (clicked==false){
            
        $(this).css({ 'background' : 'none'}); //Ditch the background
        $(this).find("span").hide(); //Hide the subnav
       
        $('ul#topnav li span a[href$="' + filename + '"]').parents("li").css('background-color','#FFFFFF'); // set the parent list item of page
        $('ul#topnav li span a[href$="' + filename + '"]').parent().css("background-color",'#FFFFFF');
        $('ul#topnav li span a[href$="' + filename + '"]').parent().css("display","block");
        
       // $('ul#topnav li span a[href$="' + filename + '"]').css('text-decoration', 'underline');
        $('ul#topnav li span a[href$="' + filename + '"]').addClass("selected");  // restores current span item underline
        
      };
      
    });
    
    $(function(){
    //var path = location.pathname.substring(1);
    //var index = path.lastIndexOf("/");
    //var filename = path.substr(index+1);
    
    //if (path) {alert(filename);}
    
    //$('ul#topnav li span a[href$="' + filename + '"]').addClass("selected");
    
    });
    
     
    $("ul#topnav li").click(function(){
    
      clicked=true;
      
      $(this).css('background-color','#FFFFFF');  // add background color on clicked list item   
      $(this).find("span").css("display","block"); //show(); //Show the subnav
      
  
    
 // ul#topnav .selected {color: #cc0000; text-decoration: underline;}
    });
 
   /* 
    $("#success").load("test.txt", function(response, status, xhr) {
    if (status == "error") {
    var msg = "Sorry but there was an error: ";
    $("#error").html(msg + xhr.status + " " + xhr.statusText);
    }
    });
    */
      
    $("#rh_success").load("text_feeds/jquerytest.txt", function(response, status, xhr) {
    $("#rh_success").html(response);
    
    if (status == "error") {
    var msg = "Error, content not shown: ";
    $("#rh_error").html(msg);
    // + xhr.status + " " + xhr.statusText);
    }
   
    });
    
       
  });
 

/*
(function($){
2	  tile = function() {
3	    //$("body").append('See? It works.');
      alert('Tile');
4	  };
5	})(jQuery);
*/