// Created by Extreme Design Studio
// www.extremestudio.ro

window.onload = function() {
	myinterval = 0;
	myinterval = setInterval("hide()", 1000);
	myvar = 0;
}

function hide() {
	myvar += 1;
	if (myvar == 5) {
		document.getElementById("na").style.display = "none"; 
		document.getElementById("nb").style.display = "inline"; 
		document.getElementById("nc").style.display = "none"; 
		document.getElementById("nd").style.display = "none"; 
	}	
	if (myvar == 10) {
		document.getElementById("na").style.display = "none"; 
		document.getElementById("nb").style.display = "none"; 
		document.getElementById("nc").style.display = "inline"; 
		document.getElementById("nd").style.display = "none"; 
	}
	if (myvar == 15) {
		document.getElementById("na").style.display = "none"; 
		document.getElementById("nb").style.display = "none"; 
		document.getElementById("nc").style.display = "none"; 
		document.getElementById("nd").style.display = "inline"; 
	}	
	if (myvar == 20) {
		document.getElementById("na").style.display = "inline"; 
		document.getElementById("nb").style.display = "none"; 
		document.getElementById("nc").style.display = "none"; 
		document.getElementById("nd").style.display = "none"; 
		myvar = 0
	}
}


function loadd() {
	document.formular.checkb.checked = false;
}

function on(me) {
	with(document.getElementById(me).style) {
		display = "inline";
	}
}

function off(me) {
	with(document.getElementById(me).style) {
		display = "none";
	}
}

function agree() {
	if (document.formular.checkb.checked == true) {
		document.formular.submit.style.display = "inline";
	}
	
	if (document.formular.checkb.checked == false) {
		document.formular.submit.style.display = "none";
	}
}

function checkForm() {
	with (document.forms.of) {
		if (name.value == "") {
			alert('/ please enter your name.');
			return false;
		}
		if (email.value.indexOf('@') == -1 || email.value.indexOf('.') == -1) {
			alert('/ your e-mail inserted is invalid! please correct! ');
			return false;
		}
	}
}