function okno(o,w_o,h_o) { //o - obraz, w_o/h_o - szerokość/wysokość okna, w_p/h_p - szerokość/wysokość obrazka
    tytul = "Rovers Polska Sp. z o.o.";
    left1 = (screen.width - w_o)/2;
    top1 = (screen.height - h_o)/2;
    scrollbars1 = 0;
    w_p = w_o;
    h_p = h_o;
    w_o += 10;
    h_o += 54;
       
    windowprops = "toolbar=no,location=no,status=no,menubar=no,scrollbars="+scrollbars1+",resizable=no,left="+left1+",top="+top1+",width="+w_o+",height="+h_o+",scrolling=1";
    text = "<html><head><meta http-equiv='Content-Type' content='text/html; charset=iso-8859-2'><title>"+tytul+"</title></head><body style='background: #0074d0; margin:0; text-align:center') onclick='window.close()'><img border='0' src='"+o+"' width='"+w_p+"' height='"+h_p+"' 'title='Kliknij aby zamknąć'></body></html>";
    preview = window.open('', 'preview', windowprops);
    
    if (scrollbars1) {
        preview.resizeTo((w_o+28),(h_o));
    }
    else {
        preview.resizeTo(w_o,h_o);
    }
    
    preview.document.open();
    preview.document.write(text);
    preview.document.close();
    preview.focus();
} 

//funkcje i zmienne do menu
var activeId = 0;
var timeout = null;
var DissapearDelay = 1000;

function closeSubmenu() {
	clearSubmenuTimeout();
	if(activeId != 0){
		document.getElementById('submenu'+activeId).className ='mainMenuSubpositionsNone';
		document.getElementById('menuposition'+activeId).className ='mainMenuPositionLink';
	}
	activeId = 0;
}

function closeSubmenuTimeout() {
	clearSubmenuTimeout();
	timeout = window.setTimeout('closeSubmenu()', DissapearDelay);
}

function openSubmenu(smId) {
	clearSubmenuTimeout();
	if(activeId != smId){
		if(activeId != 0) closeSubmenu();
		activeId = smId;
		document.getElementById('menuposition'+smId).className ='mainMenuPositionLinkHover';
		document.getElementById('submenu'+smId).className ='mainMenuSubpositions';
	}
}

function clearSubmenuTimeout() {
	if(timeout){
		window.clearTimeout(timeout);
		timeout = null;
	}
}

var submenuOpen = 0;

function productSubmenuContent(e) {
	var event=window.event || e;
	if (e && e.stopPropagation)
		e.stopPropagation();
	else
		event.cancelBubble = true;

	if(submenuOpen != 0){
		document.getElementById('subMenuContent').className ='subMenuContentClose';
		submenuOpen = 0;
		return 1;
	}
	document.getElementById('subMenuContent').className ='subMenuContentOpen';
	submenuOpen = 1;
	return 1;
}

function productSubmenuContentClose(e) {
	if(submenuOpen == 1){
		document.getElementById('subMenuContent').className ='subMenuContentClose';
		submenuOpen = 0;
	}
	return 1;
	
}

var eventHandler = {
	addEvent: function(obj, event, func) {
		if (obj.addEventListener) obj.addEventListener(event, func, false);
		else obj.attachEvent("on" + event, func);
	},

	removeEvent: function(obj, event, func) {
		if (obj.removeEventListener) obj.removeEventListener(event, func, false);
		else obj.detachEvent("on" + event, func);
	}
}

function initProductSubmenuContent() {
	var link = document.getElementById('subMenuOpen');
	if(link != undefined) {
		eventHandler.addEvent(link, 'click', productSubmenuContent);
		eventHandler.addEvent(document, 'click', productSubmenuContentClose);
	}
}

eventHandler.addEvent(window, 'load', initProductSubmenuContent);

//funkcje i zmienne do menu END
