function ellenoriz_form(){
	if (document.form.vnev.value==""){
      alert("A VEZETÉKNÉV mező üres!");
      return false;
	}
	if (document.form.knev.value==""){
      alert("A KERESZTNÉV mező üres!");
      return false;
    }
	if (document.form.zip.value==""){
      alert("Az IRÁNYÍTÓSZÁM mező üres!");
      return false;
    }
	if (document.form.varos.value==""){
      alert("A VÁROS mező üres!");
      return false;
    }
	if (document.form.cim.value==""){
      alert("A CÍM mező üres!");
      return false;
    }
	if (document.form.tel.value==""){
      alert("A TELEFON mező üres!");
      return false;
    }
	if (document.form.email.value.indexOf("@") < 1 || document.form.email.value.indexOf(".") < 1){
      alert("Érvénytelen E-MAIL cím!");
      return false;
    }
    return true;
  }

function MM_popupMsg(msg) { //v1.0
  alert(msg);
}

function HideContent(d) {
	if(d.length < 1){ 
		return;
	}
	document.getElementById(d).style.display = "none";
}

function ShowContent(d) {
	if(d.length < 1){ 
		return; 
	}
	document.getElementById(d).style.display = "block";
}

//ez a rolloverhez kell
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//Disable right mouse click Script
//By Maximus (maximus@nsimail.com) w/ mods by DynamicDrive
//For full source code, visit http://www.dynamicdrive.com
/*
var message="Function Disabled!";

///////////////////////////////////
function clickIE4(){
	if (event.button==2){
		alert(message);
		return false;
	}
}

function clickNS4(e){
	if (document.layers||document.getElementById&&!document.all){
		if (e.which==2||e.which==3){
			alert(message);
			return false;
		}
	}
}

if (document.layers){
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown=clickNS4;
}else if (document.all&&!document.getElementById){
	document.onmousedown=clickIE4;
}

document.oncontextmenu=new Function("alert(message);return false")
*/

var win = null;
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings =
	'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}