// JavaScript Document

function loginToClientAccess(){
	if ($("#userform").val() != "" && $("#userpass").val() != "") {
		$("#formCA").submit();
	}
}

function onSideLoad(){
	sideloaded++;
	if (sideloaded == 6 && $("#mobile").val() == 1) {
		setTimeout(function(){ window.scrollTo(0, 1); }, 500);
	}
}

$(document).ready(function() {
	var postNum = 0;
	var postTotal = 0;
	var side = false;
	var savescroll = 0;
	
	if ($("#mobile").val() == 1) {
		document.addEventListener('touchmove', function(e){ 
			e.preventDefault();
		});
		mainScroll = new iScroll('main_scroller');
		sideScroll = new iScroll('side_scroller');
	}
	
	$("#sidebar").click(function(){
		if (side == false) {
			$("#side_wrapper").show();
			$("#side_container").css("width", "315px");
			$("#side_container").css("right", "-290px");
			savescroll = window.pageYOffset;
			$("#side_container").animate({ right: '0' }, 650, function(){
				sideScroll.refresh();
			});
			$(".main").animate({ opacity: '.25' }, 650, function(){
			});
			$(".header").animate({ opacity: '.25' }, 650, function(){
			});
			
			side = true;
		} else {
			$("#side_container").animate({ right: '-290' }, 650, function(){
				$("#side_wrapper").hide();
				$("#side_container").css("width", "25px");
				$("#side_container").css("right", "0px");
			});
			$(".main").animate({ opacity: '1' }, 650, function(){
			});
			$(".header").animate({ opacity: '1' }, 650, function(){
			});
			side = false;
		}
	});
	
	$(".categories").load('http://www.keenmusic.ca/blog/include/categories.php?cat='+$("#cat_selected").val()+"&m="+$("#mobile").val(), function(){
		$("#categories_list").change(function(){
			var str = "";
			var all = false;
			$("#categories_list option:selected").each(function () {
				str += $(this).text() + "%2B";
				if ($(this).text() == "all") {
					all = true;
				}
			});
			
			$("#postID").val("");
			
			$('#cat_selected').val(str.replace(/(\s)/g, "%20"));
			
			if (all) {
				var url = "blog/include/posts.php?cat=all&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				postNum = 8;
				$("#categories_list").val("all");
			} else {
				var url = "blog/include/posts.php?cat="+$("#cat_selected").val()+"&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				postNum = 8;
			}
		});
		
		$(".mtaglink").parent().click(function(){
			$("#cat_selected").val($(this).children(":first").text());
			$(".mtagselected").removeClass("mtagselected");
			$(this).addClass("mtagselected");
			
			mainScroll.scrollTo(0,0,0);
			
			$("#postID").val("");
			
			if ($("#cat_selected").val() == 'all') {
				var url = "blog/include/posts.php?cat=all&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				postNum = 8;
				document.title = 'keenmusic.ca'
			} else {
				var url = "blog/include/posts.php?cat="+$("#cat_selected").val()+"&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				postNum = 8;
				document.title = 'keenmusic.ca   |   ' + $("#cat_selected").val();
			}
			
			$("#sidebar").trigger("click");
		});
		if ($("#mobile").val() == 1) {
			sideScroll.refresh();
			mainScroll.refresh();
		}
		onSideLoad();
	});
	
	$(".reels").load('http://www.keenmusic.ca/blog/include/reels.html', function(){
		$("#interactivereel").click(function(e){
			var str = "";
			var all = false;
			
			$("#categories_list").val("");
			$('#cat_selected').val("interactive_highlights");
			
			if (all) {
				var url = "blog/include/posts.php?cat=all&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				postNum = 8;
				$("#categories_list").val("all");
			} else {
				var url = "blog/include/posts.php?cat="+$("#cat_selected").val()+"&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				postNum = 8;
			}
			
			e.preventDefault();
		});
		if ($("#mobile").val() == 1) {
			sideScroll.refresh();
			mainScroll.refresh();
		}
		onSideLoad();
	});
	
	$(".people").load('http://www.keenmusic.ca/blog/include/people.php?ppl='+$("#ppl_selected").val(), function(){
		$(".ppllink").click(function(){
			$('.ppllink').removeClass('selected');
			$('#ppl_selected').val($(this).attr("id"));
			$(this).addClass('selected');
			var url = "blog/include/posts.php?cat="+$("#cat_selected").val()+"&p="+$("#ppl_selected").val()+"&m="+mobile;
			loadPosts(url, 0);
			postNum = 8;
			
			if ($("#mobile").val() == 1) {
				mainScroll.scrollTo(0,0,0);
				$("#sidebar").trigger("click");
			}
		});
		if ($("#mobile").val() == 1) {
			sideScroll.refresh();
			mainScroll.refresh();
		}
		onSideLoad();
	});
	
	$(".contact").load('http://www.keenmusic.ca/blog/include/contact.html', function(){
		if ($("#mobile").val() == 1) {
			sideScroll.refresh();
			mainScroll.refresh();
		}
		onSideLoad();
	});
	
	$(".clientaccess").load('http://www.keenmusic.ca/blog/include/clientaccess.html', function(){
		if ($("#mobile").val() == 1) {
			sideScroll.refresh();
			mainScroll.refresh();
		}
	});
	
	if ($("#mobile").val() == 0) {
		$(".tweets").load('http://www.keenmusic.ca/blog/include/tweets.html', function(){
			$(".tweet").tweet({
				username: "keentoronto",
				join_text: "auto",
				avatar_size: 1,
				count: 25,
				auto_join_text_default: "we said,", 
				auto_join_text_ed: "we",
				auto_join_text_ing: "we were",
				auto_join_text_reply: "we replied to",
				auto_join_text_url: "we were checking out",
				loading_text: "loading tweets...",
				limitnum: 6,
				filterblog: true
			});
			if ($("#mobile").val() == 1) {
				sideScroll.refresh();
				mainScroll.refresh();
			}
			onSideLoad();
		});
	}
	
	if ($('#postID').val() == "") {
		loadPosts("blog/include/posts.php?cat="+$('#cat').val()+"&m="+mobile, postNum);
		postNum += 8;
	} else {
		if ($("#mod").val() == 1) {
			loadPosts("blog/include/posts.php?cat="+$('#cat').val()+"&id="+$('#postID').val()+"&mod=1"+"&m="+mobile, postNum);
		} else {
			loadPosts("blog/include/posts.php?cat="+$('#cat').val()+"&id="+$('#postID').val()+"&m="+mobile, postNum);
		}
		$("#categories_list option").attr("selected", false);
		postNum += 8;
	}

	$('.social_link').css('opacity', '.4');
	$('.social_link').css('filter', 'alpha(opacity=40)');
	
	$('.social_link').hover(function() { 
		$(this).css('opacity', '1');
		$(this).css('filter', 'alpha(opacity=100)');
	}, function() {
		$(this).css('opacity', '.4');
		$(this).css('filter', 'alpha(opacity=40)');
	});
	
    $("#mediablocker").click(function(){
    	$("#mediablocker").fadeOut(500);
    	$("#video_container").hide();
    	if (document.getElementById("videoplayer").pause) {
    		document.getElementById("videoplayer").pause();
    		if (document.getElementById("audioplayer") != null) document.getElementById("audioplayer").pause();
    	}
    	$("body").css("overflow", "scroll");
    	$("body").css("margin-right", "0px");
    });
    
    $(window).scroll(function () {
    	if ($("#mobile").val() == 0) {
			if ($(window).scrollTop() + 5 >= $(document).height() - $(window).height()) {
				if ($("#postID").val() == "" && $("#endofsite").val() == null) {
					if ($("#ajaxloader").is(":visible") == false) {
						var str = "";
						var all = false;
						
						if (all) {
							var url = "blog/include/posts.php?cat=all&p="+$("#ppl_selected").val()+"&m="+mobile;
							loadPosts(url, postNum);
							postNum += 8;
							$("#categories_list").val("all");
						} else {
							var url = "blog/include/posts.php?cat="+$("#cat_selected").val()+"&p="+$("#ppl_selected").val()+"&m="+mobile;
							loadPosts(url, postNum);
							postNum += 8;
						}
					}
				}
			}
		}
    });
});

function loadPosts(url, postNum) {
	$("#ajaxloader").show();
	
	if (postNum == 0)
		$("#posts").empty();
		
	var context = "";
		
	if ($("#cat_selected").val() == "all"){
		context='currently viewing all posts';
	} else {
		context="currently viewing posts tagged "+$("#cat_selected").val();
	}
	
	if ($("#ppl_selected").val() != "all") {
		context += " by "+$("#ppl_selected").val();
	}
	
	$("#sitecontext").text(context);
	
	$.post(url, {start: postNum }, function(data) {
		if (data == "") {
			$("#posts").append("<input type='hidden' id='endofsite' />");
			$("#ajaxloader").hide();
		} else {
			$("#posts").append(data);
			$("#ajaxloader").hide();
			if (!document.createElement('audio').canPlayType) {
				$(".media_container").css("height", "25px");
			}
			$(".hotlink").click(function(){
				$('#cat_selected').val($(this).attr("id"));
				var url = "blog/include/posts.php?cat="+$('#cat_selected').val().replace(" ", "%20")+"&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, 0);
				$("#categories_list").val($("#cat_selected").val());
				if ($("#mobile").val() == 0) {
					$(document).scrollTop(0);
				}
			});
			if ($("#mobile").val() == 0) {
				$(".video_link").click(function(){
					var videoid = $(this).attr("id").replace("video_", "");
					if (BrowserDetect.browser == "Firefox") {
						$("#videoplayer").attr("src", "http://www.keenmusic.ca/video/OGG/"+videoid+".ogg");
					} else {
						$("#videoplayer").attr("src", "http://www.keenmusic.ca/video/MP4/"+videoid+".mp4");
					}
					
					if (!document.createElement('audio').canPlayType) {
						if ($("#activeaudio").val() != "") {
							$("#"+$("#activeaudio").val()).empty();
							$("#activeaudio").val("");
						}
					}
					
					if (document.getElementById("videoplayer").load) {
						document.getElementById("videoplayer").load();
						document.getElementById("videoplayer").play();
						if (document.getElementById("audioplayer") != null) document.getElementById("audioplayer").pause();
					} else {
						
					}
					if (!document.createElement('video').canPlayType) {
						$("#flvcontainer").attr("src", "http://www.keenmusic.ca/blog/mcmp/swfplayer.php?tag="+videoid);
					}
					$("#mediablocker").fadeIn(500);
					$("#video_container").show();
					$("body").css("overflow", "hidden");
					$("body").css("margin-right", "15px");
				});
			}
			$(".audio_link").click(function(){
				var volume = null;
				if ($("#activeaudio").val() != "") {
					if (!document.createElement('audio').canPlayType) {
						$("#"+$("#activeaudio").val()).empty();
					} else {
						document.getElementById("audioplayer").pause();
						document.getElementById("audioplayer").currentTime = 0;
						$("#"+$("#activeaudio").val()).empty();
						$("#"+$("#activeaudio").val()).css("background", "");
					}
					
				}
				
				var audioid = $(this).attr("id").replace("audio_", "");
				var targetelem = $(this).attr("targ");
				var name = $(this).attr("name");
				
				if (BrowserDetect.browser == "Firefox") {
					var audioelem = "<audio id='audioplayer' src='http://www.keenmusic.ca/audio/OGG/"+audioid+".ogg' controls='controls'></audio><div class='media_element_name'>"+name+"</div>";
				} else {
					var audioelem = "<audio id='audioplayer' src='http://www.keenmusic.ca/audio/MP3/"+audioid+".mp3' controls='controls'></audio><div class='media_element_name'>"+name+"</div>";
				}
				
				if (!document.createElement('audio').canPlayType) {
					$("#"+targetelem).html("<div id='fallbackaudio'></div>");
					AudioPlayer.embed("fallbackaudio", {soundFile: "http://www.keenmusic.ca/audio/MP3/"+audioid+".mp3", titles: name,  autostart: "yes"});
				} else {
					$("#"+targetelem).html(audioelem);
					if (mobile == 0) $("#"+targetelem).css("background", "#333333");
				}
				
				$("#activeaudio").val(targetelem);
				$('#audioplayer').mediaelementplayer();
				if (document.getElementById("audioplayer").load != null) document.getElementById("audioplayer").load();
				if (document.getElementById("audioplayer").play != null) document.getElementById("audioplayer").play();
			});
			
			if ($("#mobile").val() == 1) {
				$('object').attr('width', '0');
     			$('embed').attr('width', '0');
     			$('object').attr('height', '0');
     			$('embed').attr('height', '0');
			};
		}
		$("#loadmore_link").click(function(){
			$(this).remove();
			var str = "";
			var all = false;
			
			if (all) {
				var url = "blog/include/posts.php?cat=all&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, postNum);
				postNum += 8;
				$("#categories_list").val("all");
			} else {
				var url = "blog/include/posts.php?cat="+$("#cat_selected").val()+"&p="+$("#ppl_selected").val()+"&m="+mobile;
				loadPosts(url, postNum);
				postNum += 8;
			}
		});
		if ($("#mobile").val() == 1) mainScroll.refresh();
		onSideLoad();
	});
	postNum = postNum + 8;
	if ($("#mobile").val() == 1) {
		sideScroll.refresh();
		mainScroll.refresh();
	}
}

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();