function popup(url,name,width,height,wplus,hplus,focus,left,top,menubar,status,toolbar,scrollbar,resizable,scrx,scry,directories,loc) {
	if ( !url ) return false;
	if ( !name ) name = 'popupWin';
	if ( !width ) width = '';
	if ( !height ) height = '';
	if ( !directories ) directories = 'no';
	if ( !loc ) loc = 'no';
	if ( !menubar ) menubar = 'no';
	if ( !status ) status = 'no';
	if ( !toolbar ) toolbar = 'no';
	if ( !scrollbar ) scrollbar = 'no';
	if ( !resizable ) resizable = 'no';
	if ( !scrx ) scrx = '100';
	if ( !scry ) scry = '100';
	if ( !left ) left = '100';
	if ( !top ) top = '100';
	if ( wplus ) width  += wplus;
	if ( hplus ) height += hplus;

    var popupWin = window.open(url,name,'width='+width+'px,height='+height+'px,left='+left+',top='+top+',menubar='+menubar+',status='+status+',toolbar='+toolbar+',scrollbars='+scrollbar+',resizable='+resizable+',screenX='+scrx+',screenY='+scry+'directories='+directories+',location='+loc);

	if ( focus ) popupWin.focus();
}

function copyField(from, to) {
  document.getElementById(to).value = document.getElementById(from).value;
}

function set(input) {

  input.value = '';
}

function leave(input) {

  input.value = (input.value == '') ? input.defaultValue : input.value;
}
function changeImage(img, img_src) {

  img.src = img_src;
}


function toggle( table ) {

    table_obj = document.getElementById(table);
	
	to = table_obj.style.display == 'none' ? 'block': 'none';

	table_obj.style.display = to;

}

var old_link = '';

function set_style(item) {
    item.className = 'focus';

    if( old_link != '' && old_link != item) old_link.className = '';

    old_link = item;

}

function confirmMsg (msg)
{
	var con = confirm(msg);
	if (con)
			return true ;
	else
			return false ;
}

function bold(id, count) {
	for (i = 1; i <= count; i++) {
		document.getElementById('a0'+i).className = 'normal';		
	}
	document.getElementById(id).className = 'bold';
}

function setAction( type ) {
	document.getElementById('action').value = type;
}

function showdetails(url) {
    window.open(url,'_blank','width=645,height=600,scrollbars=0');
}


function checkCapsLock(e) {

	//Billentyű kód lekérése
	var KeyCode = e.which ? e.which : ( e.keyCode ? e.keyCode : ( e.charCode ? e.charCode : 0 ) );
	//Shift lenyomásának figyelése
	var ShiftKey = e.shiftKey || ( e.modifiers && ( e.modifiers & 4 ) ); //3. bit figyelése

	//Ha nagybetűt ír és nincs lenyomva a shift vagy pedig ha kisbetűt ír és le van nyomva a shift riaszt
	if ( ( ( KeyCode >= 65 && KeyCode <= 90 ) && !ShiftKey ) || ( ( KeyCode >= 97 && KeyCode <= 122 ) && ShiftKey ) ) {
		showMessages();
	}
}

function showMessages() {
    document.getElementById('CapsLockMsg').style.display = 'block';
	setTimeout(function() {document.getElementById('CapsLockMsg').style.display = 'none';} , 3000);
}

function bold_link( link ) {

	link_obj = document.getElementById(link);

	to = link_obj.className == 'bold' ? 'solid': 'bold';

	link_obj.className = to;

}