function okno(url, width, height) {
	var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no' );
}
function printokno(url, width, height) {
	var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no' );
}
function addbookmark(){
	if(window.external)external.AddFavorite(location.href)
		else alert("Niestety Twoja przeglądarka nie obsługuje tego skryptu.\n");
}
function putstr(id,pokaz){
	document.getElementById(id).innerHTML = pokaz;
}
function show(id,level){
	document.getElementById(id).style.display = level;
}
function zmien(id,color,color2) {
	document.getElementById(id).style.backgroundColor = '#' + color;
	document.getElementById(id).style.borderColor = '#' + color2;
}
function view(id,color) {
	document.getElementById(id).style.backgroundColor = '#' + color;
}