jQuery(document).ready(function() {
	// facelift
	FLIR.init( { path: facelift_path } );
	//preventSearch  = false;
	$('#navigation span').each(function() {
		$(this).css('font-size', '21px');
		$(this).css('line-height', '1.1em');
		FLIR.replace(this, new FLIRStyle({ cFont:'condensed', mode:'wrap' }) );
	});
	
	$('#content h1 em').each(function() {
		$(this).css('font-size', '38px');
		$(this).css('line-height', '1.1em');
		FLIR.replace(this, new FLIRStyle({ cFont:'condensed', mode:'wrap' }) );
	});
	
	$('#content h4 em').each(function() {
		$(this).css('font-size', '32px');
		$(this).css('line-height', '1.1em');
		FLIR.replace(this, new FLIRStyle({ cFont:'condensed', mode:'wrap' }) );
	});
	
	$('#content h5 em').each(function() {
		$(this).css('font-size', '21px');
		$(this).css('line-height', '1.1em');
		FLIR.replace(this, new FLIRStyle({ cFont:'condensed', mode:'wrap' }) );
	});
	
	/*$('#content caption').each(function() {
		$(this).css('font-size', '20px');
		$(this).css('line-height', '1.1em');
		FLIR.replace(this, new FLIRStyle({ cFont:'condensed', mode:'wrap' }) );
	});*/
	
	$('#sidebar h5 em').each(function() {
		$(this).css('font-size', '20px');
		$(this).css('line-height', '1.1em');
		FLIR.replace(this, new FLIRStyle({ cFont:'condensed', mode:'wrap' }) );
	});
	
	apprenticeshipOfTheWeek.init();
	
	map.init('#map', 53.716216, 12.425537);
	collapsible.init();
	search.init("0");
	
	var flashvars = {};
	var params = {};
	params.quality = "best";
	params.wmode = "window";
	params.menu = "false";
	params.allowfullscreen = "false";
	var attributes = {};
	swfobject.embedSWF("main/xtras/flash/mv_quiz.swf", "flashQuiz", "230", "270", "8.0.0", false, flashvars, params, attributes);
});

var facelift_path;

var popup = {
	open : function(url, width, height) {
		mvpopup = window.open(url, "mvpopup", "width="+width+",height="+height);
		mvpopup.focus();
		return false;
	}
};

var global = {
	map : false,
	slideshow : false,
	locations : new Array()
};

var variables = {
	map : { current : 0 },
	boundaries: false,
	slideshow : { delay : 8000, autostart : true }
};

var search = {
	init : function(defaultvalue) {
		
		// initialize multiple selectboxes
			var wrapper = jQuery('#azubiatlasWrapper');
			if(wrapper.length == 0) return;
			var selectboxes    = jQuery('select[name^="filter"][multiple="multiple"]', wrapper);
			
			var defaultOptions = $(selectboxes).find('option[value="' + defaultvalue + '"]');
			
			$(selectboxes).find('option').click(function() {
				if(this.selected == true) {
					if(this.value == "0") {
						$(this).parent().find('option[value!="' + this.value + '"]').each(function() {
							this.selected = false;
						});
					} else if(this.value == "") {
						this.selected = false;
					} else {
						$(this).parent().find('option[value="0"]').each(function() {
							this.selected = false;
						});
					}
				}
			});
		
		// initialize ajax-request
			var selectbox = jQuery('select[name^="filter[0]"]', wrapper).get(0);
	
			$(selectbox).change(function() {
				var filter = '';
				$(this).find('option:selected').each(function() {
					filter += (filter == '') ? this.value : ',' + this.value;
				});
				
				jQuery.getJSON(basepath + "/ajax/getpositions/?categories=" + filter, function(response) {
					var target   = jQuery('select[name^="filter[1]"]', wrapper).get(0);
					var selected = new Array();
					
					$(target).find('option:selected').each(function() {
						selected[this.value] = true;
					});
					$(target).find('option[value!="0"]').remove();
					$.each(response, function(index, position) {
						if(selected[position.id]) {
							$(target).append('<option value="' + position.id + '" selected="selected">' + position.title + '</option>');
						} else {
							$(target).append('<option value="' + position.id + '">' + position.title + '</option>');
						}
					});
					
					if($(target).find('option:selected').length == 0) {
						$(target).find('option[value="0"]').each(function() {
							this.selected = true;
						});
					}
				});
			});
	}
}

var map = {
	init : function(selector, latitude, longitude) {
		var canvas = jQuery(selector).get(0);
		
		if(canvas) {
			var center  = new google.maps.LatLng(latitude, longitude);
	
    		global.map = new google.maps.Map2(canvas);
			global.map.disableDragging();
    		global.map.setCenter(center, 8);
			
			variables.map.boundaries = new google.maps.LatLngBounds();
			
			if(locations.length > 0) {
				for(var location in locations) {
					location = locations[location];
					map.addLocation(location['latitude'], location['longitude'], 'mapRelation' + location['id']);
				}
				
				var level = global.map.getBoundsZoomLevel(variables.map.boundaries);
				
				if(level < 7) {
					level = 7;
				}
				
				if(level > 9) {
					level = 9;
				}
				
				global.map.setCenter(variables.map.boundaries.getCenter(), level);
				
				if(variables.slideshow.autostart == true) {
					map.slideshowStart();
				}
			}
		}
	},
	
	addLocation : function(latitude, longitude, relation) {
		var index = global.locations.length;
		
		global.locations[index] = {
			index : index,
			coordinates : new google.maps.LatLng(latitude, longitude), 
			overlay : (relation) ? jQuery('#' + relation) : false, 
			relation : (relation) ? jQuery('.' + relation) : false
		};
		
		variables.map.boundaries.extend(global.locations[index].coordinates);
		
		if(global.locations[index].overlay) {
			var pointer = jQuery('<img src="./main/images/map/pointer.bottom.gif" alt="" title="" />');
			pointer.prependTo(global.locations[index].overlay);
			
			pointer.css('position', 'absolute');
			pointer.css('left', Math.ceil((global.locations[index].overlay.outerWidth() - 9) / 2));
			pointer.css('bottom', '-5px');
			
			global.locations[index].overlay.appendTo(global.map.getPane(G_MAP_FLOAT_SHADOW_PANE));
		}
		
		//jQuery("<li />").html("Point " + (index + 1)).click( function() { map.moveTo(global.locations[index], true) }).appendTo("#locations");
	},
	
	slideshowStart : function(delay, index) {
		if(!global.slideshow) {
			if(!delay) {
				delay = variables.slideshow.delay;
			}
		
			if(!index) {
				index = variables.map.current;
			}
		
			variables.slideshow.delay = delay;
			variables.map.current = index;
		
			map.slideshowPlay();
		}
	},
	
	slideshowPlay : function() {
		if(!global.slideshow) {
			map.moveTo(global.locations[variables.map.current]);
			global.slideshow = window.setInterval("map.slideshowNext()", variables.slideshow.delay);
		}
	},
	
	slideshowPause : function() {
		if(global.slideshow) {
			window.clearInterval(global.slideshow);
			global.slideshow = false;
		}
	},
	
	slideshowStop : function() {
		if(global.slideshow) {
			map.slideshowPause();
			variables.map.current = 0;
		}
	},
	
	slideshowToggle : function() {
		if(!global.slideshow) {
			map.slideshowPlay();
		} else {
			map.slideshowPause();
		}
	},
	
	slideshowNext : function() {
		variables.map.current += 1;
		
		if(variables.map.current >= global.locations.length) {
			variables.map.current = 0;
		}
		
		if(global.slideshow) {
			map.slideshowPause();
			map.moveTo(global.locations[variables.map.current]);
			map.slideshowPlay();
		} else {
			map.moveTo(global.locations[variables.map.current]);
		}
	},
	
	slideshowPrevious : function() {
		variables.map.current -= 1;
		
		if(variables.map.current < 0) {
			variables.map.current = global.locations.length - 1;
		}
		
		if(global.slideshow) {
			map.slideshowPause();
			map.moveTo(global.locations[variables.map.current]);
			map.slideshowPlay();
		} else {
			map.moveTo(global.locations[variables.map.current]);
		}
	},
	
	moveTo : function(location, pause) {
		if(location.overlay) {
			var listener = google.maps.Event.addListener(global.map, "moveend", function() {
				map.showOverlay(location);
				
				google.maps.Event.removeListener(listener);
			});
			
			if(location.coordinates.equals(global.locations[variables.map.current].coordinates)) {
				google.maps.Event.removeListener(listener);
				map.showOverlay(location);
			} 
		}
		
		if(location.relation) {
			map.showRelation(location);
		}
		
		if(pause && global.slideshow) {
			map.slideshowPause();
		}
		
		variables.map.current = location.index;
		global.map.panTo(location.coordinates);
	},
	
	showOverlay : function(location) {
		if(location.overlay) {
			jQuery.each(global.locations, function() {
				if(this.overlay != false && this.index != location.index) {
					map.hideOverlay(this);
				}
			});
			
			var position = global.map.fromLatLngToDivPixel(location.coordinates);
			position.x -= Math.ceil(location.overlay.outerWidth() / 2);
			position.y -= location.overlay.outerHeight() + 7;
			
			location.overlay.fadeIn('default').css({ top: position.y, left: position.x });
		}
	},
	
	hideOverlay : function(location) {
		if(location.overlay) {
			location.overlay.hide();
		}
	}, 
	
	showRelation : function(location) {
		if(location.overlay) {
			jQuery.each(global.locations, function() {
				if(this.relation != false && this.index != location.index) {
					map.hideRelation(this);
				}
			});
			
			location.relation.show();
		}
	},
	
	hideRelation : function(location) {
		if(location.relation) {
			location.relation.hide();
		}
	}
}

var collapsible = {
	init : function() {
		// initialize collapsible tables
			var tables    = jQuery('table.collapsible');
			
			$(tables).each(function() {
				if($(this).hasClass('active') == false) {
					$(this).toggleClass('inactive');
				}
				
				$(this).find('caption').click(function() {
					var parent = $(this).parent().get(0);
					$(parent).toggleClass('inactive');
				});
			});
	}
}

var $buoop = {} 
$buoop.ol = window.onload; 
window.onload=function(){ 
 if ($buoop.ol) $buoop.ol(); 
 var e = document.createElement("script"); 
 e.setAttribute("type", "text/javascript"); 
 e.setAttribute("src", "http://browser-update.org/update.js"); 
 document.body.appendChild(e); 
} 

var apprenticeshipOfTheWeek = {
	init : function(){
		jQuery('.adw-content').not(jQuery('.adw-content:first')).hide();
		jQuery('.adw-headline').click(function(){
			ele = $(this).parent();
			action = (ele.hasClass('active') == true) ?	
			jQuery('.adw-content', ele).hide().parent().removeClass('active'):
			jQuery('.adw-content', ele).fadeIn('slow').parent().addClass('active');
		});
	}
}