function pzoom(im){
window.open('/img_popupo.php?img_url='+im,'Image','width=500,height=300,scrollbars=no,toolbar=no,location=no,status=no,resizable=yes,screenX=0,screenY=0,top=0,left=0');
return false;
}

function uppop(wi,he){
window.open('/x_uppop.php','Ad','width='+wi+',height='+he+',scrollbars=no,toolbar=no,location=no,status=no,resizable=no,screenX=0,screenY=0,top=0,left=0');
return false;
}

function gzoom(id,co){
var leftPos = (screen.availWidth-640) / 2
var topPos = (screen.availHeight-480) / 2
var xLink = '/zoom2.php?id=' + id + '&co=' + co;
window.open(xLink,'','width=640,height=480,scrollbars=no,resizable=no,titlebar=0,status=no,top=' + topPos + ',left=' + leftPos);
}

function zoomit(id){
var leftPos = (screen.availWidth-640) / 2
var topPos = (screen.availHeight-510) / 2
var xLink = '/zoom.php?id=' + id;
window.open(xLink,'','width=640,height=510,scrollbars=no,resizable=no,titlebar=0,status=no,top=' + topPos + ',left=' + leftPos);
}

function zoomit2(id){
var leftPos = (screen.availWidth-800) / 2
var topPos = (screen.availHeight-630) / 2
var xLink = '/zoom.php?id=' + id;
window.open(xLink,'','width=800,height=630,scrollbars=no,resizable=no,titlebar=0,status=no,top=' + topPos + ',left=' + leftPos);
}

function favorite(){
	if (document.all){
		window.external.addFavorite('http://www.wok.wloclawek.pl/','www.wok.wloclawek.pl');
	}
	else {
		alert('wymagany Internet Explorer');
	}
}

function homepage(obj){
	if (document.all){
		obj.style.behavior='url(#default#homepage)';
		obj.setHomePage('http://www.wok.wloclawek.pl/');
	}
	else{
		alert('wymagany Internet Explorer');
	}
}