var rolling = false;
function preload() {
    if (document.images) {
        var dir = arguments['0'];
            for (var i=1; i<arguments.length; i++) {
                if (arguments[i] == 'done') rolling = true;
                else {
                    eval(arguments[i]+'_on = new Image()')
                    eval(arguments[i]+'_on.src = dir+"'+arguments[i]+'_on.gif";')
                    eval(arguments[i]+'_off = new Image()')
                    eval(arguments[i]+'_off.src = dir+"'+arguments[i]+'_off.gif";')
                    eval(arguments[i]+'_black = new Image()')
                    eval(arguments[i]+'_black.src = dir+"'+arguments[i]+'_black.gif";')
                    eval(arguments[i]+'_light = new Image()')
                    eval(arguments[i]+'_light.src = dir+"'+arguments[i]+'_light.gif";')
            }
        }
    }
}

function preloading()
{
// preload('images/icons/','next','done');
	preload('images/','px');
	preload('images/icons/','next','previous', 'back','more','test');
	preload('images/icons_large/','view','open','print', 'zoom','print','return','download','go','next_large');
	preload('images/nav/','home','productrange','newproducts','sklep_online','shopatpanasonic','support','serwis','technologie','aboutus','contactus','panasonicglobal','pl_terms','en_terms','pl_sitemap','en_sitemap','search','privacy','version','promocje', 'done');
}

function roll(i,s) {
    if(rolling) document.images[i].src = eval(i + '_' + s + '.src');
}
function rollref(i,s,ref) {
    if(rolling) document.images[i+ref].src = eval(i + '_' + s + '.src');
}

function mod_pop(url, nameW, w, h) {
    if (navigator.appVersion.indexOf('4') != -1) {
        x4 = screen.width/2 - (w/2);
        y4 = screen.height/2 - (h/2);
        window.open(url, nameW, 'height='+h+',width='+w+',scrollbars=0,resizable=0,menubar=0,toolbar=0,status=0,location=0,directories=0,left=' + x4 + ',top=' + y4 + '');
    } else {
        window.open(url, nameW, 'height='+h+',width='+w+',scrollbars=0,resizable=0,menubar=0,toolbar=0,status=0,location=0,directories=0,left=100,top=100');
    }
}

    function displayWindow(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no' );
    }

    function doit(){
        if (!window.print){
            alert("Musisz miec NS4.x lub IE5,zeby uzyc przycisku drukowania!")
            return
        }
        window.print()
    }