var xmlHttp;
var menu;
/*
function content_replace(menuid) {

	content_url = new Array();
	content_url['magunkrol'] 		= 'content/magunkrol.php'
	content_url['szolgaltatasok'] 	= 'content/szolgaltatasok.php'
	content_url['elerhetoseg'] 		= 'content/elerhetoseg.php'
	content_url['referenciak']		= 'content/referenciak.php'
	content_url['karrier']			= 'content/karrier.php'
	content_url['start']			= 'content/start.php'
	content_url['hosting']			= 'content/hosting.php'
	content_url['design']			= 'content/design.php'
	content_url['ugyvitel']			= 'content/ugyvitel.php'
	content_url['ajanlat']			= 'content/ajanlat.php'

	menu = menuid;

	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Browser does not support HTTP Request");
		return;
	}

	var url="monitors/getmonitor1.php?task=monitor1";

	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",content_url[menuid],true);
	xmlHttp.send(null);
	return true;

}

*/
function stateChanged(){
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
		document.getElementById("content").innerHTML=xmlHttp.responseText;

		if(menu == 'referenciak' ||menu == 'karrier')
			content_scroll();
	} else {

	}
}

function GetXmlHttpObject(){
	var objXMLHttp=null;
	if (window.XMLHttpRequest){
		objXMLHttp=new XMLHttpRequest(); 
	}
	else if (window.ActiveXObject){
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP"); 
	}

	return objXMLHttp;
}
 

function checkEmail(emailaddress){
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(emailaddress)){
		return true;
	}
	return false;
}

function checkform() {
	if(	document.getElementById('ajanlatname').value.length < 1 ) {
 		alert('Nem adott meg nevet!');
		document.getElementById('ajanlatname').focus();
		return false;
	}

	if(	document.getElementById('ajanlatmail').value.length < 1 ) {
 		alert('Nem adott meg e-mail címet!');
		document.getElementById('ajanlatmail').focus();
		return false;
	}		

	if(checkEmail(document.getElementById('ajanlatmail').value) === false ) {
 		alert('Nem érvényes e-mail cím!');
		document.getElementById('ajanlatmail').focus();
		return false;
	}

	if(document.getElementById('ajanlattext').value < 1 ) {
 		alert('Nem írt be üzenetet!');
		document.getElementById('ajanlattext').focus();
		return false;
	}

	return true;
}