function redirect(url){
	location.href=url;
}

function setSize(obj,w,h){
	document.getElementById(obj.id).style.width=w+"px";
	document.getElementById(obj.id).style.height=h+"px";
	return true;
}

var browser;
var version;
function detectBrowser(){
	browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);
}

function init(){
}

function addLoad(func) {
    var oldQueue = window.onload? window.onload: function() {};
    window.onload = function() {
        oldQueue();
        func();
    }
}

function useinput(obj,def){
	if(def&&(obj.value=='felhasználói név')) obj.value='';
	obj.style.background="white";
	obj.select();
}

function blurinput(obj,def){
	if(def&&(obj.value=='')) obj.value='felhasználói név';
	obj.style.background="none";
}

function turn(div){
	var d=document.getElementById(div);
	d.style.display=(d.style.display&&(d.style.display!='block'))?'block':'none';
}

function resize(){
	var container = document.getElementById("container");
	var footcont  = document.getElementById("footcont");
	var winHeight =(typeof(window.innerHeight)=='number')?window.innerHeight:document.documentElement.clientHeight;

	if(container&&footcont&&winHeight&&((winHeight-container.offsetHeight)>=0))
		footcont.style.height=(winHeight-container.offsetHeight)+'px';
}

window.onresize=resize;
addLoad(resize);