function getContent(lang, sec, title) {
	var url = sec + ".php";
	url = "content/" + url;
	$.ajax( {
		type : "POST",
		data : ( {
			"lang" : lang
		}),
		dataType : "html",
		url : url,
		success : function(msg) {
			buildContent(msg);
		}

	});
	setMenu(sec);
	changeTitle(title);
};

function buildContent(content) {
	
	$(".contentwrapper").html(content);
	$(".contentwrapper").fadeIn("slow", function(){
		
	});

};

function setMenu(sec) {
	$(".menulink").css({'font-weight': 'normal'});
	$(".menulink").mouseover(function() {
		$(this).css({'font-weight': 'bold', 'cursor': 'pointer'});
		
	});
	$(".menulink").mouseout(function() {
		$(this).css({'font-weight': 'normal', 'cursor': 'default'});
	});
	$("#"+sec).css({'font-weight': 'bold', 'cursor': 'default'});
		$("#"+sec).mouseover(function() {
		$("#"+sec).css({'font-weight': 'bold', 'cursor': 'default'});
	});
	$("#"+sec).mouseout(function() {
		$("#"+sec).css({'font-weight': 'bold', 'cursor': 'default'});
	});
}

function changeTitle (title) {
	document.title = "Karl Kases - " + title;
}

function changeContent(sec, lang, title) {
	
	$(".contentwrapper").fadeOut(500, 
		getContent(lang, sec, title)
	);

}

function contentFadeOut() {
	$(".contentwrapper").fadeOut("slow");
}

function fadeItIn() {
	$("div.headerwrapper, div.rightside, div.leftside").fadeIn("fast");
}

function fadeItOut() {
	$("div.headerwrapper, div.rightside, div.leftside").fadeOut("fast");
}