$(document).ready(function() {
	$('#SLIDES_img_link img').load(function() {
		var src = $(this).attr('src').replace('http://fokt.hu/images/rota/','');
		src = src.replace('images/rota/','');
		src = src.substr(0,2);
		//alert(src);
		$('#slides a').css('background-image', '');
		$('#slides a.szam_'+src).css('background-image', 'url(images/2011/slides_nb_active.png)');
	});
});

var ns4=document.layers
var ie4=document.all
var ns6=document.getElementById&&!document.all

var dragswitch=0
var nsx
var nsy
var nstemp

function drag_dropns(name){
if (!ns4)
return
temp=eval(name)
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
temp.onmousedown=gons
temp.onmousemove=dragns
temp.onmouseup=stopns
}

function gons(e){
temp.captureEvents(Event.MOUSEMOVE)
nsx=e.x
nsy=e.y
}
function dragns(e){
if (dragswitch==1){
temp.moveBy(e.x-nsx,e.y-nsy)
return false
}
}

function stopns(){
temp.releaseEvents(Event.MOUSEMOVE)
}
function drag_drop(e){
if (ie4&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx
crossobj.style.top=tempy+event.clientY-offsety
return false
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx
crossobj.style.top=tempy+e.clientY-offsety
return false
}
}

function initializedrag(e){
crossobj=ns6? document.getElementById("showimage") : document.all.showimage

var firedobj=ns6? e.target : event.srcElement
var topelement=ns6? "HTML" : "BODY"

while (firedobj.tagName!=topelement&&firedobj.id!="dragbar"){
firedobj=ns6? firedobj.parentNode : firedobj.parentElement
}

if (firedobj.id=="dragbar"){
offsetx=ie4? event.clientX : e.clientX
offsety=ie4? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}
document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")

function hidebox(){
if (ie4||ns6)
crossobj.style.display="none"
else if (ns4)
document.showimage.display="none"
}

function visbox(){
if (ie4||ns6)
crossobj.style.display="block"
else if (ns4)
document.showimage.display="block"
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function evoline (){

	MM_openBrWindow('video/video_evoline2009.html','','width=720,height=540')
	window.location='index2007_inside.php?D_id=13&C_id=113';
}

function nemleszshow (){

	MM_openBrWindow('video/nemleszshow_video.html','','width=720,height=480')
	//<!--window.location='index2007_inside.php?D_id=13&C_id=113';-->
}

function getAJAX(){
   var xmlHttp=(typeof(XMLHttpRequest)!="undefined") ? new XMLHttpRequest() : new ActiveXObject("Msxml2.XMLHTTP");
   xmlHttp=(typeof(xmlHttp)=="undefined")? new ActiveXObject("Microsoft.XMLHTTP") : xmlHttp;
   return xmlHttp;
}

function AjaxLink(url,div) {
   var req=getAJAX();
   req.onreadystatechange=function(){
      if (req.readyState==4){
		document.getElementById(div).innerHTML = req.responseText;
	  }
   }
   req.open('GET', url, true);
   req.send(null);
}


/*	font size noveles	*/
var min=8;
var max=18;
function increaseFontSize() {
   var p = document.getElementsByName('Bela');
   for(var i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=max) {
         s += 1;
      }
      p[i].style.fontSize = s+"px"
   }
}
function decreaseFontSize() {
   var p = document.getElementsByName('Bela');
   for(var i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"px"
   }   
}