(function($) {
	$.extend(
	{
		getDay : function()
		{
			var d = new Date();
			$.ina.thisDay = d.getDay();
			return ($.ina.thisDay);
		},
		getWeekday : function(d)
		{
			var weekday=new Array(7);
			weekday[0]="Sonntag";
			weekday[1]="Montag";
			weekday[2]="Dienstag";
			weekday[3]="Mittwoch";
			weekday[4]="Donnerstag";
			weekday[5]="Freitag";
			weekday[6]="Samstag";
			$(".tag").html(weekday[d]);
			$("#ina-tag").attr({src:"imago/ina_tagesbilder/"+weekday[d]+".jpg",alt:"Ina Koehler - "+weekday[d]});
		},
		switchImg : function(gall,i)
		{
			$("#gall_img").attr({src:"imago/"+gall+"/"+i+".jpg"}).bind("load",function(){
				if($("#gall_img").height()>0)
					if($("#gall_img").height()<=$("#gall_img").width())
						$("#galerie").css({"padding-top":"80px"});
					else
						$("#galerie").css({"padding-top":"20px"});
				else
					$("#galerie").css({"padding-top":"20px"});
				$(this).unbind("load");
			});
		},
		switchTxt : function(i)
		{
			$("#txt_"+i).show();
		}
		,
		doBackground: function()
		{
			if($("#galerie_background").css("display")=="none")
			{
				$("#galerie_background").fadeIn("fast",function(){
					$("#galerie").bind("click",function(e){
						$("#galerie_background").hide();
						$(this).unbind("click");
					});
				}).click(function(){
					$(this).hide();
					$("#galerie").unbind("click");
				});
			}
			else
			{
				$("#galerie_background").hide();
				$("#galerie").unbind("click");
			}
		}
	});
})(jQuery);
$(document).ready(function()
{
	$.ina = {
		thisDay	: 0,
		IsImg	: 1
	};
	$.getWeekday($.getDay());
	$("#body_mx").jScrollPane({
		verticalGutter	: -5
	});
	$("#galerie img").click(function(e){
		$.doBackground();
	});
	
	if($("#gall_img").height()>0)
		if($("#gall_img").height()<=$("#gall_img").width())
			$("#galerie").css({"padding-top":"80px"});
		else
			$("#galerie").css({"padding-top":"20px"});
	else
		$("#galerie").css({"padding-top":"20px"});
	
	/* 
	pfeilen funktionen _ seiten abhängig - class im body 
	-
	home page - schift zwischen Tagen
	*/
	$(".home #pfeilen a").click(function(e){
		richt = $(this).find("img").attr("class");
		if(richt=="links")
		{
			if($.ina.thisDay==0)
				$.ina.thisDay = 6;
			else
				$.ina.thisDay -= 1;
		}
		else
		{
			if($.ina.thisDay==6)
				$.ina.thisDay = 0;
			else
				$.ina.thisDay += 1;
		}
		$.getWeekday($.ina.thisDay);
		e.preventDefault();
	});
	/*
	gallerien
	*/
	$(".gallerien #pfeilen a").click(function(e){
		if($("#galerie_background").css("display")=="none")
			$.doBackground();
		richt = $(this).find("img").attr("class");
		gall = $("#galerie").attr("class").split("-");
		thisGall = gall[0];
		tImg = gall[1];
		if(richt=="links")
		{
			$.ina.IsImg -= 1;
			if($.ina.IsImg==0)
				$.ina.IsImg = tImg;	
		}
		else
		{
			$.ina.IsImg += 1;
			if($.ina.IsImg>tImg)
				$.ina.IsImg = 1;
		}
		$.switchImg(thisGall,$.ina.IsImg);
		e.preventDefault();
	});
	/*
	gallerien mit text
	*/
	$(".gallerien-text #pfeilen a").click(function(e){
		if($("#galerie_background").css("display")=="none")
			$.doBackground();
		richt = $(this).find("img").attr("class");
		gall = $("#galerie").attr("class").split("-");
		thisGall = gall[0];
		tImg = gall[1];
		$("#txt_"+$.ina.IsImg).hide();
		if(richt=="links")
		{
			$.ina.IsImg -= 1;
			if($.ina.IsImg==0)
				$.ina.IsImg = tImg;	
		}
		else
		{
			$.ina.IsImg += 1;
			if($.ina.IsImg>tImg)
				$.ina.IsImg = 1;
		}
		$.switchImg(thisGall,$.ina.IsImg);
		$.switchTxt($.ina.IsImg);
		e.preventDefault();
	});
	
	$(".gallerien-text #galerie-texte div").hide();
	$(".gallerien-text #txt_1").show();
	
	/*  unter menue - bewegung 
	-
	1 untermenu
	*/
	if($("#unter_menu_1").length != 0)
	{
		$("#unter_menu_1").hide().css({top:"-130px"}).show().animate({top:"25px"},"slow");
		$("#unter_menu_linie_1").hide().css({height:"0px"}).show().animate({height:"35px"},"slow");	
	}
	/* 
	2 untermenu
	*/
	if($("#unter_menu_2").length != 0)
	{
		$("#unter_menu_2").hide().css({top:"-130px"}).show().animate({top:"175px"},"slow");
		$("#unter_menu_linie_2").hide().css({top:"0px",height:"0px"}).show().animate({top:"135px",height:"60px"},"slow");
	}
	
});