function check() 
{ 
  if(document.getElementById("staylogin").value=="0")
  {
    document.getElementById("staylogin").value = "1"; 
    document.getElementById("loginpic").src = "images/system/checkbox-out.gif"; 
  }
  else
  {
    document.getElementById("staylogin").value = "0"; 
    document.getElementById("loginpic").src = "images/system/checkbox-in.gif"; 
  }
} 

function showerror()
{
 Lightview.show({href: '#errordiv', options: {width: 450, height: 120}});
}

 
function expandCollapse(ElementId)
{
  var theElement = document.getElementById(ElementId);
  theElement.style.display = (theElement.style.display == 'none') ? 'block' : 'none';
}


function verifyData() {
var hiba=0;


   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.form.Email.value;
   if(reg.test(address) == false) {
        document.form.Email.className='error' ;
      hiba++;
    }
    else
    {
      document.form.Email.className='input' ;
    }



if (document.form.Name.value=="") {
  document.form.Name.className='error' ;
  hiba++;
}
else
{
  document.form.Name.className='input' ;
}


if (document.form.Zip.value=="") {
  document.form.Zip.className='error' ;
  hiba++;
}
else
{
  document.form.Zip.className='input' ;
}

if (document.form.City.value=="") {
  document.form.City.className='error' ;
  hiba++;
}
else
{
  document.form.City.className='input' ;
}

if (document.form.Addr.value=="") {
  document.form.Addr.className='error' ;
  hiba++;
}
else
{
  document.form.Addr.className='input' ;
}

if (document.form.Phone.value=="") {
  document.form.Phone.className='error' ;
  hiba++;
}
else
{
  document.form.Phone.className='input' ;
}

if (!document.form.News1.checked) 
{
  hiba++;
  alert('Kérjük fogadja el a promóció feltételeit!');
  document.getElementById('News1').className='chkbox-error' ;
}
else
{
  document.getElementById('News1').className='' ;
}



//alert if fields are empty and cancel form submit
  if (hiba!=0) {
    return false;
  }
  else 
  {
    document.form.submit();
  }
}

//minimum 3 karakter a kreeséshez!
    function fadeout3(){
        new Effect.Opacity("message_error", {duration:2, from:1.0, to:0.0});
    }    
    
function reportMin3() {
        document.getElementById('message_error').style.display='block' ;
        fadeout3.delay(2);
        Element.hide.delay(3.9, "message_error");
}
     function Valdiate(txt)  
     {  
         if(txt.value.length<3)  
         {  
             txt.focus();   
             reportMin3();
         }  
         else
         {
          document.kereso.submit();
         }
     }  
     
function TipOn(id,text)
{
			
      Effect.Appear(id, { duration: 1 });
			document.getElementById(id).innerHTML=text ;
      
      if(id!='hlp1'){Effect.Fade(document.getElementById('hlp1'), { duration: 1 });}
      if(id!='hlp2'){Effect.Fade(document.getElementById('hlp2'), { duration: 1 });}
      if(id!='hlp3'){Effect.Fade(document.getElementById('hlp3'), { duration: 1 });}		
      if(id!='hlp4'){Effect.Fade(document.getElementById('hlp4'), { duration: 1 });}
      if(id!='hlp5'){Effect.Fade(document.getElementById('hlp5'), { duration: 1 });}
      if(id!='hlp6'){Effect.Fade(document.getElementById('hlp6'), { duration: 1 });}	
      if(id!='hlp7'){Effect.Fade(document.getElementById('hlp7'), { duration: 1 });}
      if(id!='hlp8'){Effect.Fade(document.getElementById('hlp8'), { duration: 1 });}
      if(id!='hlp9'){Effect.Fade(document.getElementById('hlp9'), { duration: 1 });}	

}