function toggleView(obj) {
	if (obj.parentNode.id) {document.getElementById("aybabtu").className = "box" + obj.parentNode.id;}
	else {document.getElementById("aybabtu").className = "";}
}

function toggleBackground(obj) {
	if (obj.parentNode.id != document.getElementById("container").className) {document.getElementById("container").className = obj.parentNode.id;}
	else {document.getElementById("container").className = "";}
}

function popup(url,name,params) {
    var sizeX = 0;
    var sizeY = 0;
    var winX = screen.availWidth;
    var winY = screen.availHeight;
    var tmpArray = params.split(',');
    for (var i = 0; i < tmpArray.length; i++) {
        if (tmpArray[i].indexOf('width') != -1) {
            var tmpArray2 = tmpArray[i].split('=');
            sizeX = tmpArray2[1];
        }
        if (tmpArray[i].indexOf('height') != -1) {
            var tmpArray2 = tmpArray[i].split('=');
            sizeY = tmpArray2[1];
        }
    }
    var centerX = Math.round(winX / 2 - sizeX / 2);
    var centerY = Math.round(winY / 2 - sizeY / 2);
    params += ',left=' + centerX + ',top=' + centerY;
    var pWindow = open(url,name,params).focus();
}

if ( window.addEventListener ) {
        var kkeys = [], konami = "38,38,40,40,37,39,37,39,66,65";
        window.addEventListener("keydown", function(e){
                kkeys.push( e.keyCode );
                if ( kkeys.toString().indexOf( konami ) >= 0 )
                        window.location = "http://www.eisenmenger.biz/konamicode/index.html";
        }, true);
}