var s;
var clicked = false;
var speed = 5000;
var rotate = false;

function init() {
	switchTab(1, false);

	addSearchFunc("search...");
}

function addSearchFunc(text) {
	$("#search-header").val(text);

	$("#search-header").click( function() {
		if($("#search-header").val() == text)
			$("#search-header").val("");
	});
	$("#search-header").blur( function() {
		if($("-header#search-header").val() == "")
			$("#search-header").val(text);
	});

	$("#search-form-header").submit( function() {
		if($("#search-header").val() == text)
			$("#search-header").val("");

		return true;
	});
}


function switchTab(tabNr, clicked) {
	if(clicked) {
		clicked = true;
		clearTimeout(s);
	}

	var link1 = document.getElementById("tab-1"); 
	var link2 = document.getElementById("tab-2"); 
	var link3 = document.getElementById("tab-3"); 

	switch(tabNr) {
		case 1:
			$("#tab-recent-post").show();
			$("#tab-recent-comment").hide();
			$("#tab-most-comment").hide();
			link1.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-1-active.png')";
			link2.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-2.png')";
			link3.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-3.png')";
			link1.style.borderBottom = "0";
			link2.style.borderBottom = "1px solid #ccc";
			link3.style.borderBottom = "1px solid #ccc";
			break;
		case 2:
			$("#tab-recent-post").hide();
			$("#tab-recent-comment").show();
			$("#tab-most-comment").hide();
			link1.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-1.png')";
			link2.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-2-active.png')";
			link3.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-3.png')";
			link1.style.borderBottom = "1px solid #ccc";
			link2.style.borderBottom = "0";
			link3.style.borderBottom = "1px solid #ccc";
			break;
		case 3:
			$("#tab-recent-post").hide();
			$("#tab-recent-comment").hide();
			$("#tab-most-comment").show();
			link1.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-1.png')";
			link2.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-2.png')";
			link3.style.backgroundImage = "url('http://arjansnaterse.nl/wp-content/themes/delight/img/tab-3-active.png')";
			link1.style.borderBottom = "1px solid #ccc";
			link2.style.borderBottom = "1px solid #ccc";
			link3.style.borderBottom = "0";
			break;
	}

	if(!clicked) {
		if(tabNr == 3) 
			tabNr = 1;
		else 
			tabNr++;

		if(rotate)
			s = setTimeout('switchTab(' + tabNr + ', false)', speed);
	}
}


function addEvent(obj, evType, fn) { 
	if (obj.addEventListener) { 
		obj.addEventListener(evType, fn, false); 
		return true; 
	}
	else if (obj.attachEvent) { 
		var r = obj.attachEvent("on" + evType, fn); 
		return r; 
	}
	else { 
		return false; 
	} 
}
addEvent(window, 'load', init);