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_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_findObj(n, d) { //v3.0
  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); 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 info2() {
    uwindow = window.open('info.php','info', 'top=5, left=5, directories=no, resizable=no, location=no, width=560, height=380, scrollbars=no, menubar=no');
}

function info() {
    GB_Form('Tájékoztató kérése', '../../info.php', 550, 450);
    //uwindow = window.open('info.php','info', 'top=5, left=5, directories=no, resizable=no, location=no, width=560, height=380, scrollbars=no, menubar=no');
}
function jellap() {
    GB_Form('Jelentkezési lap', '../../jellap.php', 560, 600);
    //uwindow = window.open('info.php','info', 'top=5, left=5, directories=no, resizable=no, location=no, width=560, height=380, scrollbars=no, menubar=no');
}
function matek() {
    GB_Form('Jelentkezési lap', '../../matek.php', 560, 600);
    //uwindow = window.open('info.php','info', 'top=5, left=5, directories=no, resizable=no, location=no, width=560, height=380, scrollbars=no, menubar=no');
}
//-- AKTÍV FORM MEZŐ KIEMELÉS ****************************************************************************
var highlightcolor="#FFFF99"
var ns6 = document.getElementById && !document.all
var previous=''
var eventobj
//Regular expression to highlight only form elements
var intended=/INPUT|TEXTAREA|SELECT|OPTION/
function checkel(which)
{
    if ( which.style && intended.test(which.tagName) ) {
        if (ns6 && eventobj.nodeType == 3)
            eventobj = eventobj.parentNode.parentNode
        return true
    }
    else
        return false
}
//Function to highlight form element
function highlight(e)
{
    eventobj = ns6 ? e.target : event.srcElement
    if (previous != '')
    {
        if (checkel(previous))
            previous.style.backgroundColor=''
        previous = eventobj
        if (checkel(eventobj))
            eventobj.style.backgroundColor=highlightcolor
    }
    else {
        if (checkel(eventobj))
            eventobj.style.backgroundColor=highlightcolor
        previous = eventobj
    }
}

//-- AKTÍV FORM MEZŐ KIEMELÉS ****************************************************************************