$(function (){
	var background = $.cookie('background');
		if(background=='bn'){
			$("body").css({ background: "#FFF", color: "#000" });
			$("a").css({ color: "#fa7600" });
			$("#navigation li a").css({ color: "#000" });
			$(".side_main h1").css({ color: "#3c0071" });
			$.cookie('background', 'bn');

		}else if(background=='bm'){
			$("body").css({ background: "#EEE", color: "#000" });
			$("a").css({ color: "#fa7600" });
			$("#navigation li a").css({ color: "#000" });
			$(".side_main h1").css({ color: "#3c0071" });
			$.cookie('background', 'bm');
		}else if(background=='bb'){
			$("body").css({ background: "#000", color: "#FFF" });
			$("a").css({ color: "#FFF" });
			$(".side_main h1").css({ color: "#FFF" });
			$.cookie('background', 'bb');
		}

	var textsize = $.cookie('textsize');
		 if ( textsize=='txt1' ){ $(".side_main").attr("id", "txt1");}
	else if ( textsize=='txt2' ){ $(".side_main").attr("id", "txt2");}
	else if ( textsize=='txt3' ){ $(".side_main").attr("id", "txt3");}


	$("#htable").prepend('<span id="txt_increase">&nbsp;</span><span id="txt_normal">&nbsp;</span><span id="txt_decrease">&nbsp;</span><span id="bgrd_bn">&nbsp;</span><span id="bgrd_bm">&nbsp;</span><span id="bgrd_bb">&nbsp;</span>');

	$("#txt_increase").click(function(){
		var item_id = $(".side_main").attr("id");
		 	 if ( item_id == null || item_id == "" )	{ $(".side_main").attr("id", "txt1"); $.cookie('textsize', 'txt1', { expires: 90 });	}
		else if ( item_id == "txt1" ) 					{ $(".side_main").attr("id", "txt2"); $.cookie('textsize', 'txt2', { expires: 90 });	}
		else if ( item_id == "txt2" ) 					{ $(".side_main").attr("id", "txt3"); $.cookie('textsize', 'txt3', { expires: 90 });	}
	});

	$("#txt_normal").click(function(){ $(".side_main").attr("id", ""); $.cookie('textsize', ' ', { expires: -1 });  });

	$("#txt_decrease").click(function(){
		var item_id = $(".side_main").attr("id");
			 if ( item_id == "txt3" )	{ $(".side_main").attr("id", "txt2"); $.cookie('textsize', 'txt2', { expires: 90 });	}
		else if ( item_id == "txt2" ) 	{ $(".side_main").attr("id", "txt1"); $.cookie('textsize', 'txt1', { expires: 90 });	}
		else if ( item_id == "txt1" ) 	{ $(".side_main").attr("id", ""); $.cookie('textsize', ' ', { expires: -1 });	}
	});


	$("#bgrd_bn").click(function(){
		$("body").css({ background: "#FFF", color: "#000" });
		$("a").css({ color: "#fa7600" });
		$("#navigation li a").css({ color: "#000" });
		$(".side_main h1").css({ color: "#3c0071" });
		$.cookie('background', 'bn');
	});

	$("#bgrd_bm").click(function(){
		$("body").css({ background: "#EEE", color: "#000" });
		$("a").css({ color: "#fa7600" });
		$("#navigation li a").css({ color: "#000" });
		$(".side_main h1").css({ color: "#3c0071" });
		$.cookie('background', 'bm');
	});

	$("#bgrd_bb").click(function(){
		$("body").css({ background: "#000", color: "#FFF" });
		$("a").css({ color: "#FFF" });
		$(".side_main h1").css({ color: "#FFF" });
		$.cookie('background', 'bb');
	});

});