// JavaScript Document

function amf(x,y,z)
{
	$('#ajaxmess').html(amesss[x]);
	if (z==null) { z='';}
	var modal=true; if (y) modal=false;
	tb_show(z, 'TB_inline?height=120&width=250&inlineId=ajaxmess&modal='+modal, '');
	//$('#body').focus();
	if (y)tmr=setTimeout("tb_remove()",3000);
}

function userAblak(ua,fa,nev)
{
	if (nev==null) { nev='';}
	f='/user'+'.php';
	tb_show(nev, f+'?ua='+ua+'&fa='+fa+'&TB_iframe=true&height=400&width=600', '');	
}

function insertAtCursor(myField, myValue) {
//IE support
if (document.selection) {
myField.focus();
sel = document.selection.createRange();
sel.text = myValue;
}
//MOZILLA/NETSCAPE support
else if (myField.selectionStart || myField.selectionStart == '0') {
var startPos = myField.selectionStart;
var endPos = myField.selectionEnd;
myField.value = myField.value.substring(0, startPos)
+ myValue
+ myField.value.substring(endPos, myField.value.length);
} else {
myField.value += myValue;
}
}

function karakter_ellenor(id, id2, m) {
var szoveg = document.getElementById(id).value;
var k = szoveg.length;
var l = m - k;
if (l<0) {
alert('Túl hosszú a lesz!\nMax. '+m+' karakter.\nA felesleget levágtam.');
//amf(2,1);
document.getElementById(id).value = szoveg.substring(0,m);
document.getElementById(id2).innerHTML = '0';
} else {
document.getElementById(id2).innerHTML = l;
}	
}

function lapteteje() {$('html, body').animate({scrollTop:0}, 'slow');}