function _key(i){i=!i?window.event:i;return(i.keyCode)?i.keyCode:i.which?i.which:i.charCode?i.charCode:null}
function _trg(i){i=!i?window.event:i;if(i.target)return i.target.nodeType==3?i.target.parentNode:i.target;else if(i.srcElement)return i.srcElement.nodeType==3?i.srcElement.parentNode:i.srcElement;}
Array.prototype.has=function(o){var n=this.length;while(n--)if(this[n]==o)return n;return NaN};
function store(id,value){document.cookie=id+"="+escape(value)+";"}
function load(id){if(document.cookie.length>0){var r= new RegExp(id+"\=(.*)");return r.exec(unescape(document.cookie))[1]}return ""}
window.onload=function(){
var bigger = document.getElementById("Fbiggertext"), smaller = document.getElementById("Fsmallertext"), content = document.getElementById("Fcontent"),pr = document.getElementById("Fprint");
pr.onclick = printer;
bigger.onclick=smaller.onclick=textSize;
function textSize(e){
var sizes=["small","","big"]
var s = /big/.test(_trg(e).id) ? 1 : -1;
n=sizes.has(content.className);content.className=sizes[(n+s>-1&&n+s<3)?n+s:n];
store("actualSize",content.className);
}
content.className = load("actualSize");
}
function printer() {
var divs=document.getElementsByTagName("DIV");
var prstart = ""+document.title+" Nyomtatas";
var prend="";
var separator = "
";
var printBody = document.getElementById("Fcontent");
var printBody = printBody.innerHTML;
printPage = open("","nyomtatas","scrollbars=yes");
printPage.document.open();
printPage.document.write(prstart+printBody+prend);
printPage.document.close();
}