var plural = function(num, one, two, more, noone){
	// if(!num) return noone;
	var word;
    if(num%10==1&&(num%100>20||num%100<11)){word=one;}
    else if((num%10 >= 2 && num%10 <= 4) && (num%100>20 || num%100<11)){word = two;}
    else {word = more;}
    return word;
}
var state;

var event = window.event;
function prepareEvent(e) {
    if(!e)
        e = window.event;
    if(!e.target)
        e.target = e.srcElement;
    return e;
}

$(document).ready(function(){

	window.onkeydown = function (e) { e = prepareEvent(e); state = e.keyCode; }
	document.body.onkeydown = function (e) { e = prepareEvent(e);  state = e.keyCode; }
	window.onkeyup   = function (e) { state = 0; }
	document.body.onkeyup   = function (e) { state = 0; }

	$('html').addClass('js');

});