function menu(id, todo) {
	switch(todo) {
		case "over": {
			menu_pop(id);
			setTimeout("menu_hid('"+id+"');", "3000");
			document.getElementById(id).src = "img/over_"+id+".gif";
		}break;
		case "out": {
			document.getElementById(id).src = "img/menu_"+id+".gif";
		}break;
		case "click": {
			var i = 0;
			var array = new Array('home','temi','app','test','int','alone');
			while(i < array.length) {
				document.getElementById(array[i]).src = "img/pressed_"+array[i]+".gif";
				i++;
			}
			if (id == "alone") id = "about";
			setTimeout('gothere("'+id+'")', '50');
		}break;
	}
}

function gothere(where) {
	document.location = where+".php";
}

function menu_pop(id) {
	var pops = new Array('home','temi','app','test','int','alone');
	var i = 0;
	while(i < pops.length) {
		document.getElementById("pop_"+pops[i]).style.display = "none";
		i++;
	}
	document.getElementById("pop_"+id).style.display = "";
}

function menu_hid(id) {
	document.getElementById("pop_"+id).style.display = "none";
}

function ttimeout(i) {
	document.getElementById("tmp").value = parseInt(i)+1;
	if (document.getElementById("tmp").value <= 300) setTimeout("ttimeout(\'"+(parseInt(i)+1)+"\');", "1000");
}
function tdone() {
	if (parseInt(document.getElementById("tmp").value) >= 300) {
		alert("Превишихте времето за решаване на теста! Моля започнете от начало!");
		document.location = "test.php";
	}else{
		var ttime = parseInt(document.getElementById("tmp").value);
		var votg = 0;
		if (document.forms.test.q1[1].checked == true) votg = votg + 1;
		if (document.forms.test.q2[2].checked == true) votg = votg + 1;
		if (document.forms.test.q3[0].checked == true) votg = votg + 1;
		if (document.forms.test.q4[1].checked == true) votg = votg + 1;
		if (document.forms.test.q5[1].checked == true) votg = votg + 1;
		if (document.forms.test.q6[1].checked == true) votg = votg + 1;
		alert("Браво!\nВие завършихте теста за ~"+Math.floor(ttime/60)+" минути и "+(ttime - Math.floor(ttime/60))+" секунди, и имате "+votg+" от 6 верни отговора!");
	}
}