// ALL PLUGINS FOR ADMIN WILL BE IN THIS FILE
/*
 * Facebox (for jQuery)
 * version: 1.2 (05/05/2008)
 * @requires jQuery v1.2 or later
 *
 * Examples at http://famspam.com/facebox/
 *
 * Licensed under the MIT:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
 *
 * Usage:
 *  
 *  jQuery(document).ready(function() {
 *    jQuery('a[rel*=facebox]').facebox() 
 *  })
 *
 *  <a href="#terms" rel="facebox">Terms</a>
 *    Loads the #terms div in the box
 *
 *  <a href="terms.html" rel="facebox">Terms</a>
 *    Loads the terms.html page in the box
 *
 *  <a href="terms.png" rel="facebox">Terms</a>
 *    Loads the terms.png image in the box
 *
 *
 *  You can also use it programmatically:
 * 
 *    jQuery.facebox('some html')
 *
 *  The above will open a facebox with "some html" as the content.
 *    
 *    jQuery.facebox(function($) { 
 *      $.get('blah.html', function(data) { $.facebox(data) })
 *    })
 *
 *  The above will show a loading screen before the passed function is called,
 *  allowing for a better ajaxy experience.
 *
 *  The facebox function can also display an ajax page or image:
 *  
 *    jQuery.facebox({ ajax: 'remote.html' })
 *    jQuery.facebox({ image: 'dude.jpg' })
 *
 *  Want to close the facebox?  Trigger the 'close.facebox' document event:
 *
 *    jQuery(document).trigger('close.facebox')
 *
 *  Facebox also has a bunch of other hooks:
 *
 *    loading.facebox
 *    beforeReveal.facebox
 *    reveal.facebox (aliased as 'afterReveal.facebox')
 *    init.facebox
 *
 *  Simply bind a function to any of these hooks:
 *
 *   $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
 *
 */
(function($) {
  $.facebox = function(data, klass) {
    data.name = data.name!=undefined ? data.name : "facebox";
    if (data.ajax){ 
		data.type = "ajax";
		$.facebox.loading(data);
		fillFaceboxFromAjax(data.ajax);
	}else if (data.image){ 
		data.type = "image";
		$.facebox.loading(data);
	 	fillFaceboxFromImage(data.image);
	}else if (data.div){ 
		data.type = "div";
		$.facebox.loading(data);
		fillFaceboxFromHref(data.div);
	}else if (data.prompt){ 
		data.type = "prompt";
		$.facebox.loading(data);
		fillFaceboxFromText(data.prompt);
	}else if (data.text){ 
		data.type = "text";
		$.facebox.loading(data);
		fillFaceboxFromText(data.text);
	}else if ($.isFunction(data)){ 
		data.type = "misc";
		$.facebox.loading(data);
		data.call($)
	}else{ 
		data.type = "other";
		$.facebox.loading(data);
		$.facebox.reveal(data, klass);
	}
  }

  /*
   * Public, $.facebox methods
   */

  $.extend($.facebox, {
    settings: {
      opacity      : 0,
      overlay      : true,
      loadingImage : '/shared_images/jquery/plugins/facebox/loading.gif',
      closeImage   : '/shared_images/jquery/plugins/facebox/closelabel.gif',
      imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
	  name		   : '',
      faceboxHtml  : '',
	  close	: null,
	  type : null
    },

    loading: function(data) {
       $.facebox.settings.name = data.name;
       $.facebox.settings.close = data.close;
	   $.facebox.settings.type = data.type;
		var footer;
		if(data.type=="prompt"){
			footer = createPromptFooter(data.buttons,data.name);
		}else{
			footer = '<a href="#" class="close" id="'+data.name+'_close"> \
                <img src="/shared_images/jquery/plugins/facebox/closelabel.gif" title="close" class="close_image" /> \
              </a>';
		}
	   $.facebox.settings.faceboxHtml = 	'\
	    <div class="facebox_popup" id="'+data.name+'" style="display:none;"> \
	      <div class="popup" id="'+data.name+'_popup"> \
	        <table> \
	          <tbody> \
	            <tr> \
	              <td class="tl"/><td class="b"/><td class="tr"/> \
	            </tr> \
	            <tr> \
	              <td class="b"/> \
	              <td class="body" id="'+data.name+'_body"> \
	                <div class="content" id="'+data.name+'_content"> \
	                </div> \
	                <div class="footer"> \
	                  '+footer+'\
	                </div> \
	              </td> \
	              <td class="b"/> \
	            </tr> \
	            <tr> \
	              <td class="bl"/><td class="b"/><td class="br"/> \
	            </tr> \
	          </tbody> \
	        </table> \
	      </div> \
	    </div>';
 	  init(data)
      if ($('#'+data.name+' .loading').length == 1) return true
      showOverlay()

      $('#'+data.name+' .content').empty()
      $('#'+data.name+' .body').children().hide().end().
        append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')

      $('#'+data.name+'').css({
        top:	getPageScroll()[1] + (getPageHeight() / 10),
        left:	385.5
      }).show()

      $(document).bind('keydown.facebox', function(e) {
        if (e.keyCode == 27) $.facebox.close()
        return true
      })
      $(document).trigger('loading.facebox')
    },

    reveal: function(data, klass) {
      //alert('#'+$.facebox.settings.name);
	  $(document).trigger('beforeReveal.facebox')
      if (klass) $('#'+$.facebox.settings.name+' .content').addClass(klass)
      $('#'+$.facebox.settings.name+' .content').append(data)
      $('#'+$.facebox.settings.name+' .loading').remove()
      $('#'+$.facebox.settings.name+' .body').children().fadeIn('normal')
      $('#'+$.facebox.settings.name+'').css('left', $(window).width() / 2 - ($('#'+$.facebox.settings.name+' table').width() / 2))
      $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
    },

    close: function() {
		intCloseFacebox($.facebox.settings.name)
      	//$(document).trigger('close.facebox')
      	return false
    }
  })

  /*
   * Public, $.fn methods
   */

  $.fn.facebox = function(settings) {
    init(settings)

    function clickHandler() {
      $.facebox.loading(true)

      // support for rel="facebox.inline_popup" syntax, to add a class
      // also supports deprecated "facebox[.inline_popup]" syntax
      var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
      if (klass) klass = klass[1]

      fillFaceboxFromHref(this.href, klass)
      return false
    }

    return this.click(clickHandler)
  }

  /*
   * Private methods
   */

  // called one time to setup facebox on this page
  function init(settings) {
    //alert("Old Name: "+$.facebox.settings.name+"          New Name: "+settings.name);
	//if ($.facebox.settings.name == settings.name && $.facebox.settings.inited) return true
    //else $.facebox.settings.inited = true

    $(document).trigger('init.facebox')
    makeCompatible()

    var imageTypes = $.facebox.settings.imageTypes.join('|')
    $.facebox.settings.imageTypesRegexp = new RegExp('\.' + imageTypes + '$', 'i')

    if (settings) $.extend($.facebox.settings, settings)
	//alert($.facebox.settings.name);
    $('body').append($.facebox.settings.faceboxHtml)

    var preload = [ new Image(), new Image() ]
    preload[0].src = $.facebox.settings.closeImage
    preload[1].src = $.facebox.settings.loadingImage

    $('#'+settings.name+'').find('.b:first, .bl, .br, .tl, .tr').each(function() {
      preload.push(new Image())
      preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
    })
	if(settings.type=="prompt"){
		$('#'+settings.name+' .prompt_button').unbind("click");
		$('#'+settings.name+' .prompt_button').click(function(e){
			e.preventDefault();
			//id = $(this).parents(".facebox_popup").attr("id");
			var val = $(this).attr("value");
			intCloseFacebox(settings.name);
			if(settings.close!=null){
				settings.close(val);
			}
			//alert("You Selected: "+)
			return false;
		});
	}else{
		$('#'+settings.name+' .close').unbind("click");
		$('#'+settings.name+' .close').click(function(e){
			e.preventDefault();
			//id = $(this).parents(".facebox_popup").attr("id");
			intCloseFacebox(settings.name);
			if(settings.close!=null){
				settings.close();
			}
			return false;
		});
	}
    //$('#'+settings.name+' .close').click($.facebox.close)
    //$('#'+settings.name+' .close_image').attr('src', $.facebox.settings.closeImage)
  }
  
  // getPageScroll() by quirksmode.com
  function getPageScroll() {
    var xScroll, yScroll;
    if (self.pageYOffset) {
      yScroll = self.pageYOffset;
      xScroll = self.pageXOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
      yScroll = document.documentElement.scrollTop;
      xScroll = document.documentElement.scrollLeft;
    } else if (document.body) {// all other Explorers
      yScroll = document.body.scrollTop;
      xScroll = document.body.scrollLeft;	
    }
    return new Array(xScroll,yScroll) 
  }

  // Adapted from getPageSize() by quirksmode.com
  function getPageHeight() {
    var windowHeight
    if (self.innerHeight) {	// all except Explorer
      windowHeight = self.innerHeight;
    } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
      windowHeight = document.documentElement.clientHeight;
    } else if (document.body) { // other Explorers
      windowHeight = document.body.clientHeight;
    }	
    return windowHeight
  }

  // Backwards compatibility
  function makeCompatible() {
    var $s = $.facebox.settings

    $s.loadingImage = $s.loading_image || $s.loadingImage
    $s.closeImage = $s.close_image || $s.closeImage
    $s.imageTypes = $s.image_types || $s.imageTypes
    $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
  }

  // Figures out what you want to display and displays it
  // formats are:
  //     div: #id
  //   image: blah.extension
  //    ajax: anything else
  function fillFaceboxFromHref(href, klass) {
    // div
    if (href.match(/#/)) {
      var url    = window.location.href.split('#')[0]
      var target = href.replace(url,'')
      $.facebox.reveal($(target).clone().show(), klass)

    // image
    } else if (href.match($.facebox.settings.imageTypesRegexp)) {
      fillFaceboxFromImage(href, klass)
    // ajax
    } else {
      fillFaceboxFromAjax(href, klass)
    }
  }

  function fillFaceboxFromImage(href, klass) {
    var image = new Image()
    image.onload = function() {
      $.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
    }
    image.src = href
  }

  function fillFaceboxFromText(text, klass) {
  	$.facebox.reveal('<div class="text_prompt">'+text+'</div>', klass)
  }

	function createPromptFooter(buttons,name){
		var msgbox = "";
		jQuery.each(buttons,function(k,v){ 
			msgbox += '<button name="'+ name +'_button_'+ k +'" id="'+ name +'_button_'+ k +'" value="'+ v +'" class="prompt_button">'+ k +'</button>'
		}) ;
		return msgbox;
	}

	function fillFaceboxFromPrompt(text, klass) {
		$.facebox.reveal('<div class="text_prompt">'+text+'</div>', klass)
  	}

  function fillFaceboxFromAjax(href, klass) {
	if(href.url!=undefined){
    	$.post(href.url, href.data, function(data) { $.facebox.reveal(data, klass) })
	}else{
		$.get(href, function(data) { $.facebox.reveal(data, klass) })
	}
  }

  function skipOverlay() {
    return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null 
  }

  function showOverlay() {
    if (skipOverlay()) return

    if ($('facebox_overlay').length == 0) 
      $("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')

    $('#facebox_overlay').hide().addClass("facebox_overlayBG")
      .css('opacity', $.facebox.settings.opacity)
      .click(function() { $(document).trigger('close.facebox') })
      .fadeIn(200)
    return false
  }

  function hideOverlay() {
    if (skipOverlay()) return

    $('#facebox_overlay').fadeOut(200, function(){
      $("#facebox_overlay").removeClass("facebox_overlayBG")
      $("#facebox_overlay").addClass("facebox_hide") 
      $("#facebox_overlay").remove()
    })
    
    return false
  }

  /*
   * Bindings
   */

  $(document).bind('close.facebox', function() {
    $(document).unbind('keydown.facebox')
    $('#facebox').fadeOut(function() {
      $('#facebox .content').removeClass().addClass('content')
      hideOverlay()
      $('#facebox .loading').remove()
    });
  });

  
	function intCloseFacebox(name){
		name = name!=undefined ? name : "facebox";
		$(document).unbind('keydown.facebox')
    	$('#'+name).fadeOut(function() {
      		$('#'+name+' .content').removeClass().addClass('content')
      		hideOverlay()
      		$('#'+name+' .loading').remove()
    	})
	}

})(jQuery);

function closeFacebox(name){
	name = name!=undefined ? name : "facebox";
	$(document).unbind('keydown.facebox')
    $('#'+name).fadeOut(function() {
      $('#'+name+' .content').removeClass().addClass('content')
      extHideOverlay()
      $('#'+name+' .loading').remove()
    })
}

function extHideOverlay() {
    $('#facebox_overlay').fadeOut(200, function(){
      $("#facebox_overlay").removeClass("facebox_overlayBG")
      $("#facebox_overlay").addClass("facebox_hide") 
      $("#facebox_overlay").remove()
    })
    
    return false
  }