$(document).ready(function() {
  
  var current = 0;
  var url = window.location.href;
  if (url.search(/movies\/set/i) != -1) {
    current = 1;
  } else if (url.search(/movies\/genre/i) != -1) {
    current = 2;
  } else if (url.search(/movies\/year/i) != -1) {
    current = 3;
  } else if (url.search(/movies\/letter/i) != -1 || url.search(/movies\/all/i) != -1) {
    current = 4;
  } else if (url.search(/movies\/watch/i) != -1 || url.search(/\/faq/i) != -1 || 
        url.search(/\/disclaimer/i) != -1 || url.search(/\/search/i) != -1) {
    current = -1;
  }
  if (current == -1) {
    $('#menu').lavaLamp({fx: 'swing', speed: 333, homeLeft: -100, homeHeight: 33});
  } else {
    $('#menu').lavaLamp({fx: 'swing', speed: 333, startItem: current});
	$('#menu li:nth-child(' + (current + 1) + ') a').css('color', '#FFF');
  }

  // add ellipsis for long titles in the featured section
  $("#featured_movies a span").each(function(i) {
    var title = $(this).text();
    if (title.length > 15) {
      $(this).text(title.substr(0, 12) + "...");
    }
  });
  
  $(".plot_body").each(function(i) {
    var plot = $(this).text();
    if (plot.length > 165) {
      $(this).text(plot.substr(0, 165) + "...");
    }
  });
    
  // clear the text from the search field
  $("#term").click(function() {
    if ($(this).val() == "search for movie...") {
      $(this).val("");
    } else {
      $(this).select();
    }
  });
  $("#term").blur(function() {
    if ($(this).val() == "") {
      $(this).val("search for movie...");
    }
  });
  
  $("#search_form").submit(function() {
    return check_search();
  });

  $(".movie_trailer").colorbox({transition:"elastic", initialWidth:"360", initialHeight:"200", transitionSpeed:"250"});
  
  $(".movie_link").click(function() {
    $(this).parent().siblings().removeClass('selected_link');
    $(this).parent().addClass('selected_link');
    $(this).parent().attr("name", "accessed");
  });
  
  $(".embedded_movie").click(function() {
    show_status_panel("It may take the movie a few seconds to open in the area below the links. Please be patient.", 5000);
    $("#embedding_area").html("").removeClass("emb_description");
    $("#recommendation").show();
    $.post("/movies/emb", { id: $(this).attr('id') }, function(data) {
      $("#embedding_area").html(data);
    });
  });
  
  $(".external_movie").click(function() {
    $("#recommendation").hide();
    $("#embedding_area").addClass("emb_description").html("<p>Links having this icon (<img src='/static/img/icons/puzzle.png' alt='embedded link' />) will open here...</p>");
    show_status_panel("The movie is opening in a new tab / window.", 5000);
  });
  
  $("div.report_link a").click(function() {
    var parent_name = $(this).parent().parent().attr("name");
    if (parent_name == 'accessed') {
      $.post("/movies/report_bad_link", { id: $(this).attr('name') });
    }
    $(this).parent().html("Reported. Thanks!");
  });
  
  $(".watch_link").hover(
    function() {
      $(this).siblings().removeClass('hovered_link');
      if (!$(this).hasClass('selected_link')) {
        $(this).addClass('hovered_link');
      }
    },
    function() {
      $(this).removeClass('hovered_link');
    }
  );
});

function show_status_panel(message, duration) {
  $("#status_panel").html(message);
  $("#status_panel").slideDown("normal", function() {
	if (duration != 0) {
		setTimeout(hide_status_panel, duration)
	}
  });
}

function hide_status_panel() {
  $("#status_panel").slideUp("normal");
}

function check_search() {
  var search_term = $.trim($("#term").val());

  if (search_term == "search for movie..." || search_term == "") {
    return false;
  }

  return true;
}

// Bookmark Us
function bookmark_us(url, title) {
	var BrowserDetect = {
		init: function () {
			this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
			this.version = this.searchVersion(navigator.userAgent)
				|| this.searchVersion(navigator.appVersion)
				|| "an unknown version";
			this.OS = this.searchString(this.dataOS) || "an unknown OS";
		},
		searchString: function (data) {
			for (var i=0;i<data.length;i++)	{
				var dataString = data[i].string;
				var dataProp = data[i].prop;
				this.versionSearchString = data[i].versionSearch || data[i].identity;
				if (dataString) {
					if (dataString.indexOf(data[i].subString) != -1)
						return data[i].identity;
				}
				else if (dataProp)
					return data[i].identity;
			}
		},
		searchVersion: function (dataString) {
			var index = dataString.indexOf(this.versionSearchString);
			if (index == -1) return;
			return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
		},
		dataBrowser: [
			{
				string: navigator.userAgent,
				subString: "Chrome",
				identity: "Chrome"
			},
			{ 	string: navigator.userAgent,
				subString: "OmniWeb",
				versionSearch: "OmniWeb/",
				identity: "OmniWeb"
			},
			{
				string: navigator.vendor,
				subString: "Apple",
				identity: "Safari",
				versionSearch: "Version"
			},
			{
				prop: window.opera,
				identity: "Opera"
			},
			{
				string: navigator.vendor,
				subString: "iCab",
				identity: "iCab"
			},
			{
				string: navigator.vendor,
				subString: "KDE",
				identity: "Konqueror"
			},
			{
				string: navigator.userAgent,
				subString: "Firefox",
				identity: "Firefox"
			},
			{
				string: navigator.vendor,
				subString: "Camino",
				identity: "Camino"
			},
			{		// for newer Netscapes (6+)
				string: navigator.userAgent,
				subString: "Netscape",
				identity: "Netscape"
			},
			{
				string: navigator.userAgent,
				subString: "MSIE",
				identity: "Explorer",
				versionSearch: "MSIE"
			},
			{
				string: navigator.userAgent,
				subString: "Gecko",
				identity: "Mozilla",
				versionSearch: "rv"
			},
			{ 		// for older Netscapes (4-)
				string: navigator.userAgent,
				subString: "Mozilla",
				identity: "Netscape",
				versionSearch: "Mozilla"
			}
		],
		dataOS : [
			{
				string: navigator.platform,
				subString: "Win",
				identity: "Windows"
			},
			{
				string: navigator.platform,
				subString: "Mac",
				identity: "Mac"
			},
			{
				   string: navigator.userAgent,
				   subString: "iPhone",
				   identity: "iPhone/iPod"
			},
			{
				string: navigator.platform,
				subString: "Linux",
				identity: "Linux"
			}
		]

	};
	BrowserDetect.init();

	if (BrowserDetect.browser == 'Firefox')
		window.sidebar.addPanel(title, url, "");
	else if(BrowserDetect.browser == 'Opera'){
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} 
	else if(BrowserDetect.browser == "Explorer")
		window.external.AddFavorite(url, title);
	else if (BrowserDetect.browser == "Chrome")
		alert("Please press 'Ctrl+D' to bookmark us. Thank you!");
	else
		alert("Sorry, your browser is not supported yet. Please use your browser's bookmark feature to bookmark us. Thank you!");
}