/* GLOBAL SCRIPTS */
function isempty(str)
{
	r = new RegExp("^[ .*]$");
	return (r.test(str) || str.length == '');
}

function checkValidEmail(mailstr) {
	r = new RegExp("^[0-9a-zA-Z\\._\\-]{2,}@([0-9a-zA-Z_\\-]{2,}\\.){1,7}[a-zA-Z]{2,3}$");
	return r.test(mailstr);
}

function iecheck()
{
	var pos = navigator.userAgent.indexOf("MSIE ");
	return (pos == -1) ? false : true;
}

function ie_png_check()
{
	var pos = navigator.userAgent.indexOf("MSIE ");
	if (pos == -1) return false;
	var version = navigator.userAgent.substring(pos + 5);
	return ((version.indexOf("5.5") == 0) || (version.indexOf("6") == 0));
}

// PNG ALPHA CHANNEL IMG-RE //
function iepng_alphachannel(imgid,timg,size)
{
	if(ie_png_check())
	{
		d = document.getElementById(imgid);
		origsrc = d.src;
		d.src = timg;
		d.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + origsrc + "',sizingMethod='image')";
		d.width = size[0];
		d.height = size[1];
	}
}

// PNG ALPHA CHANNEL DIV BACKGROUND //
function iepng_alphachannel_bg(divid,bgimg,size)
{
	d = document.getElementById(divid);
	d.style.width = size[0]+"px";
	d.style.height = size[1]+"px";
	if(iecheck())
	{
		d.style.backgroundImage = '';
		d.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + bgimg + "',sizingMethod='image')";
	}
}

function swf_search()
{
	d = document.getElementsByTagName("DIV");
	r = new RegExp("^flash_[0-9]+$");
	for(var i = 0; i<d.length; i++)
	{
		if(r.test(d[i].id))
		{
			path = d[i].innerHTML;
			w = d[i].style.width.replace("px","");
			h = d[i].style.height.replace("px","");
			swf_insert(d[i].id,path,w,h);
		}
	}
}

function insertFlash(swf,size,cel,fv)
{
	var str = "";
	var fvstr = "";
	for(var i = 0; i<fv.length; i++)
	{
		fvstr += fv[i][0]+"="+fv[i][1]+"&";
	}
	fvstr = fvstr.substr(0,fvstr.length-1);
	if($.browser.msie)
	{
		str +='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,47,0" width="'+size[0]+'" height="'+size[1]+'">';
		str +='	<param name="movie" value="'+swf+'" />';
		str +='	<param name="quality" value="high" />';
		str +=' <param name="menu" value="false" />';
		str +=' <param name="wmode" value="transparent" />';
		str +=' <param name="allowScriptAccess" value="sameDomain" />';
		if(fvstr) str += '<param name="flashvars" value="'+fvstr+'" />';
		str +='</object>';

	}
	else
	{
		str +='<object id="FlashObject_'+cel+'" type="application/x-shockwave-flash" data="'+swf+'" width="'+size[0]+'" height="'+size[1]+'">';
		str +='<param pluginurl="http://www.macromedia.com/go/getflashplayer">';
		str +='	<param name="menu" value="false" />';
		str +='	<param name="quality" value="high" />';
		str +=' <param name="wmode" value="transparent" />';
		str +=' <param name="allowScriptAccess" value="sameDomain" />';
		if(fvstr) str += '<param name="flashvars" value="'+fvstr+'" />';
		str +='</object>';
	}
	document.getElementById(cel).innerHTML = str;
}

function set_hover(a) {
	a.style.backgroundimage = 'images/menu_item_hover.gif';	
}

function recode(t)
{
	$('#'+t).attr({src: '/includes/gifcode.php?code='+Math.random()});
}

function send_form()
{
	if(isempty($('#nev').val())) {
		alert('A név megadása kötelező!');
	} else if(!checkValidEmail($('#email').val())) {
		alert('Helytelen e-mail cím!');
	} else if(isempty($('#uzenet').val())) {
		alert('Üzenet megadása kötelező!');
	} else {
		$.ajax({
			type: "POST",
			url: "process/urlap_send.php",
			data: "nev=" + $('#nev').val() + "&cegnev=" + $('#cegnev').val() +"&email=" + $('#email').val() + "&telefon=" + $('#telefon').val() + "&uzenet=" + $('#uzenet').val() + "&code=" + $('#code').val(),
			success: function(back){
				if(back=='1') {
					alert('Helytelen ellenőrző kód!');
				} else if(back=='2') {
					$('#nev').val('');
					$('#cegnev').val('');
					$('#email').val('');
					$('#telefon').val('');
					$('#uzenet').val('');
					$('#code').val('');
					alert('Üzenetét sikeresen elküldte!');
				} else {
					alert('Imeretlen hiba!\n\nPróbálja újra!');
				}
			}
		});
	}
}