function DoSearch ( type ) {
	var searchTerm = document.getElementById ( 'SearchBox' ).value;

	var searchType = $( '#search_type' ).val ();
	if ( searchType == '') {
		searchType = 'search_videos';
	}

	var targetURL = '';

	if ( searchType === 'search_videos' ) {
		targetURL = 'http://www.mojnet.com/tag/';
	} else if ( searchType === 'search_blogs' ) {
		targetURL = 'http://www.mojnet.com/tag/blogovi/';
	} else if ( searchType === 'search_fotos' ) {
		targetURL = 'http://www.mojnet.com/tag/slike/';
	} else if ( searchType === 'search_albums' ) {
		targetURL = 'http://www.mojnet.com/tag/albumi/';
	} else if ( searchType === 'search_users' ) {
		targetURL = 'http://www.mojnet.com/tag/korisnik/';
	} else if ( searchType === 'search_games' ) {
		targetURL = 'http://www.mojnet.com/tag/igre/';
	}

	if ( searchType === 'search_users' ) {
		targetURL += searchTerm;
	} else {
		targetURL += searchTerm + '/';
	}

	if ( $( 'input[name=search_mode]:checked' ).val () != null ) {
		if ( searchType !== 'search_users' ) {
			var sort = $( '#search_sort' ).val ();

			if ( sort == '' ) {
				if ( searchType === 'search_albums' ) {
					targetURL += "po-nazivu";
				} else {
					targetURL += "po-datumu";
				}
			} else {
				targetURL += sort;
			}
		}

		targetURL += '/' + $( 'input[name=search_mode]:checked' ).val ();
	}

	window.location = targetURL;

	return false;
}

function MvGetMessage ( scriptName, params, msgDivID ) {
	HideErrorMsg ( msgDivID );

	MvGet (
		scriptName,
		params,
		function ( response ) {
			// 0_ -> error, 1_ -> msg
			var isError = ( response.substr ( 0, 1 ) == '0' ) ? true : false;

			ShowErrorMsg ( response.substr ( 2 ), isError, msgDivID );
		}
	);
}

function MvPostMessage ( scriptName, params, msgDivID ) {
	HideErrorMsg ( msgDivID );

	MvPost (
		scriptName,
		params,
		function ( response ) {
			// 0_ -> error, 1_ -> msg
			var isError = ( response.substr ( 0, 1 ) == '0' ) ? true : false;

			ShowErrorMsg ( response.substr ( 2 ), isError, msgDivID );
		}
	);
}

function HideErrorMsg ( targetID ) {
	var msgDiv = $( '#' + targetID );
	msgDiv.hide ( 0 );
	msgDiv.removeClass ( 'AjaxError' );
	msgDiv.removeClass ( 'AjaxMessage' );
}

function ShowErrorMsg ( text, isError, targetID ) {
	var msgDiv = $( '#' + targetID );
	msgDiv.html ( text );

	if ( isError == false ) {
		msgDiv.addClass ( 'AjaxMessage' );
	} else {
		msgDiv.addClass ( 'AjaxError' );
	}

	msgDiv.show ( 'slow' );
}

function MvGet ( scriptName, params, callback ) {
	scriptName = baseUrl + 'ajax/' + scriptName;
	$.get ( scriptName, params, callback );
}

function MvPost ( scriptName, params, callback ) {
	scriptName = baseUrl + 'ajax/' + scriptName;
	$.post ( scriptName, params, callback );
}

function OpenHelp ( helpKey, location, e ) {
	$( '#HelpDivContainer' ).hide ();
	var posx = 0;
	var posy = 0;
	if ( !e ) {
		var e = window.event;
	}

	if ( e.pageX || e.pageY ) {
		posx = e.pageX;
		posy = e.pageY;
	} else if ( e.clientX || e.clientY ) {
		posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
		posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
	}

	MvGet ( 
		'get_help_text.php',
		{
			helpKey: helpKey
		},
		function ( content ) {
			$( '#HelpDivText' ).html ( content );

			if ( location == 'right' ) {
				$( '#HelpDivContainer' ).css ( 'left', posx + 'px' );
				$( '#HelpArrowImg' ).attr ( 'src', imagesUrl + 'help-right.gif' );
			} else if ( location == 'center' ) {
				$( '#HelpDivContainer' ).css ( 'left', ( posx - $('#HelpDivContainer').width () / 2 ) + 'px' );
				$( '#HelpArrowImg' ).attr ( 'src', imagesUrl + 'help-middle.gif' );
			} else { // left 
				$( '#HelpDivContainer' ).css ( 'left', ( posx - $('#HelpDivContainer').width () ) + 'px' );
				$( '#HelpArrowImg' ).attr ( 'src', imagesUrl + 'help-left.gif' );
			}

			$( '#HelpDivContainer' ).css ( 'top', (posy + 10) + 'px' ).css ( 'z-index', '50' ).fadeIn ( 'slow' );
			$( '#HelpDivContainer' ).bgiframe ();
		}
	);
}

function CloseHelp () {
	$( '#HelpDivContainer' ).fadeOut ( 'fast' );
}

var addToUrl = null;
function OpenLoginDiv ( AddToUrl ) {
	addToUrl = AddToUrl;

	var videoHolder = document.getElementById ( 'VideoHolder' );

	if ( videoHolder == null ) {
		videoHolder = document.getElementById ( '_iprom_inStream' );
	}

	if ( videoHolder != null ) {
		videoHolder.style.visibility = 'hidden';
	}

	$('.BlogVideo').css ( 'visibility', 'hidden' );

	var loginBoxBg = document.getElementById ( 'loginBoxBg' );
	var loginBoxPopUp = document.getElementById ( 'loginBoxPopUp' );

	var divOffset = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
	loginBoxBg.style.display = 'block';
	loginBoxBg.style.top = divOffset + 'px';
	loginBoxBg.style.height = (window.innerHeight || document.body.offsetHeight) + 'px';

	if ( window.innerWidth ) {
		loginBoxBg.style.width = ( window.innerWidth - 16 ) + 'px';
	} else {
		loginBoxBg.style.width = ( document.body.offsetWidth - 20 ) + 'px';
	}

	loginBoxBg.style.filter = 'Alpha(Opacity=80)';
	loginBoxPopUp.style.display = 'block';

	var popUpTop = 0;
	if ( window.innerHeight ) {
		popUpTop = ( window.innerHeight / 2 ) - ( loginBoxPopUp.offsetHeight / 2 );
	} else {
		popUpTop = ( document.documentElement.clientHeight / 2 ) - ( loginBoxPopUp.offsetHeight / 2 );
	}

	loginBoxPopUp.style.top = ( popUpTop + divOffset ) + 'px';

	var popUpLeft = 0;
	if ( window.innerWidth ) {
		popUpLeft = ( ( window.innerWidth - 16 ) / 2 ) - ( loginBoxPopUp.offsetWidth / 2 );
	} else {
		popUpLeft = ( ( document.body.offsetWidth - 20 ) / 2 ) - ( loginBoxPopUp.offsetWidth / 2 ) - 5;
	}

	loginBoxPopUp.style.left = ( popUpLeft) + "px";

	document.getElementById ( 'lb_user_name' ).focus ();
}

function CloseLoginDiv () {
	var videoHolder = document.getElementById ( 'VideoHolder' );

	if ( videoHolder == null ) {
		videoHolder = document.getElementById ( '_iprom_inStream' );
	}

	if ( videoHolder != null ) {
		videoHolder.style.visibility = 'visible';
	}

	$('.BlogVideo').css ( 'visibility', 'visible' );

	document.getElementById ( 'loginBoxBg' ).style.display = 'none';
	document.getElementById ( 'loginBoxPopUp' ).style.display = 'none';
}

function PerformLogin () {
	var userName = document.getElementById ( 'lb_user_name' );
	var userPassword = document.getElementById ( 'lb_password' );
	var autoLogin = document.getElementById ( 'lb_autologin' );

	if ( userName.value == '' || userPassword.value == '' ) {
		ShowErrorMsg ( 'Molimo upišite korisničko ime i/ili lozinku.', true, 'LoginErrMsg' );
	} else {
		var doAutoLogin = '0';
		if ( autoLogin.checked == true ) {
			doAutoLogin = '1';
		}

		$('#loginStatusIndicator').html ( '<img src="' + imagesUrl + 'loading-small.gif" alt="Prijavljujem" border="0" /> <span class="text-bled">Prijavljujem</span>' );
		MvGet (
			'perform_login.php',
			{
				UserName: userName.value,
				Password: userPassword.value,
				AutoLogin: doAutoLogin
			},
			function ( response ) {
				if ( response == '1' ) {
					if ( addToUrl != null ) {
						window.location = window.location + '&action=' + addToUrl;
					} else {
						window.location.reload ( true );
					}
				} else {
					$( '#loginStatusIndicator' ).hide ();
					ShowErrorMsg ( response, true, 'LoginErrMsg' );
				}
			}
		);
	}

	return false;
}

function addToQuickPlayList ( videoId, onViewVideo ) {
	onViewVideo = ( onViewVideo !== undefined && onViewVideo === true ? true : false );

	var postData = { VideoId: videoId };
	if ( onViewVideo === true ) {
		postData.ReturnData = true;
	}

	MvPost (
		'playlist/add_to_quick.php',
		postData,
		function ( response ) {
			$( '#AddToQuickPlayListLink_' + videoId ).hide ();
			$( '#RemoveFromQuickPlayListLink_' + videoId ).show ();

			var addedOverLay = $( '<div class="VideoDivPlayListAdded">dodano na<br /> listu</div>' );
			var videoThumbEl = $( '#VideoDivThumb_' + videoId );
			if ( videoThumbEl.length === 0 ) {
				videoThumbEl = $( '#VideoDivThumb2_' + videoId );
			}

			$( 'div.VideoDivPlayListAdded', videoThumbEl ).remove ();

			addedOverLay.appendTo ( videoThumbEl );
			setTimeout ( function () {
					addedOverLay.fadeOut ();
				},
				5000
			);

			if ( onViewVideo !== undefined && onViewVideo === true ) {
				if ( response !== '' ) {
					var isQuickEl = $( '#IsQuick' );
					if ( isQuickEl.val () === '0' ) {
						$( '#QuickPlayListContainer' ).hide ();
						$( '#IsNotQuickH2' ).hide ();
						$( '#IsQuickH2' ).show ();
						$( '#IsQuickControls' ).show ();
						$( '#IsNotQuickControls' ).hide ();
						$( '#QuickPlayListVideosContainer' ).empty ();
						isQuickEl.val ( '1' );
						isCurrentInPlayList = false;
					}

					eval ( 'var videoData = (' + response + ');' );
					addVideoToQuickList ( videoData );

					$( '#QuickPlayListContainer' ).slideDown ();
					$( '#QuickPlayListClearLink' ).html ( 'izbriši' );
					changeQuickPlayListPlaying ( 'stop' );
				}
			}
		}
	);

	//pageTracker._trackEvent ( 'videos', 'playlist_add', '', videoId );
	_gaq.push ( [ '_trackevent', 'videos', 'playlist_add', '', videoId ] );
}

function addVideoToQuickList ( videoData ) {
	var newHtml = '<div class="VvRelatedVideo2" id="QuckPlayVideo_' + videoData.VID + '"><div class="VvRealtedVideoThumb" id="VideoDivThumb_' + videoData.VID + '">';
	newHtml += '<a href="' + videoData.url + '"><img src="' + videoData.thumb_url + '" width="80" height="60" class="VideoThumb" /></a>';
	newHtml += '<div class="VideoDivPlayList"><a href="javascript: void(0);" onclick="removeFromQuickPlayList ( ' + videoData.VID + ', true );"><img id="playlistadd_' + videoData.VID + '" src="' + imagesUrl + 'fresh/playlist_added.gif" alt="odstrani s liste" title="odstrani s liste" /></a></div>';
	newHtml += '<div class="VideoDivDuration">' + videoData.display_duration + '</div></div><div class="VvRelatedVideoMeta2">';
	newHtml += '<a href="' + videoData.url + '" class="tinylink"><h3>' + videoData.title + '</h3></a>';
	newHtml += '<div class="VvRelatedVideoMetaAuthor"><a href="' + videoData.username_url + '" class="microlink">' + videoData.username + '</a></div></div></div>';

	$( newHtml ).appendTo ( $( '#QuickPlayListVideosContainer' ) );
}

function removeFromQuickPlayList ( videoId, onViewVideo ) {
	MvPost (
		'playlist/remove_from_quick.php',
		{
			VideoId: videoId
		},
		function () {
			$( '#AddToQuickPlayListLink_' + videoId ).show ();
			$( '#RemoveFromQuickPlayListLink_' + videoId ).hide ();

			var addedOverLay = $( '<div class="VideoDivPlayListAdded">video odstranjen</div>' );
			var videoThumbEl = $( '#VideoDivThumb2_' + videoId );
			if ( videoThumbEl.length === 0 ) {
				videoThumbEl = $( '#VideoDivThumb_' + videoId );
			}
			$( 'div.VideoDivPlayListAdded', videoThumbEl ).remove ();

			addedOverLay.appendTo ( videoThumbEl );
			setTimeout ( function () {
					addedOverLay.fadeOut ();
				},
				5000
			);

			if ( onViewVideo === true ) {
				$( '#QuckPlayVideo_' + videoId ).remove ();
	
				if ( $( '#QuickPlayListVideosContainer' ).children ().length === 0 ) {
					$( '#QuickPlayListContainer' ).slideUp ();
					changeQuickPlayListPlaying ( 'stop' );
				}
			}
		}
	);

	//pageTracker._trackEvent ( 'videos', 'remove', '', videoId );
	_gaq.push ( [ '_trackevent', 'videos', 'remove', '', videoId ] );
}

$( document ).ready ( function () {
	$( '#MenuAddContentLink' ).click ( function () {
		var headerTopContainerActiveEl = $( '#MenuAddContentContainer' );
		var addContentContainer = $( '#AddContentContainer' );
		addContentContainer.slideToggle ( 'fast' );

		$( '#AddContentLinks' ).width ( ( headerTopContainerActiveEl.width () - 42 ) + 'px' );

		if ( headerTopContainerActiveEl.hasClass ( 'HeaderTopContainerActive' ) === true ) {
			headerTopContainerActiveEl.removeClass ( 'HeaderTopContainerActive' );
		} else {
			headerTopContainerActiveEl.addClass ( 'HeaderTopContainerActive' );
		}

		return false;
	} );
} );