function splitLine(st,n) {var b = ''; var s = st;while (s.length > n) {var c = s.substring(0,n);var d = c.lastIndexOf(' ');var e =c.lastIndexOf('\n');if (e != -1) d = e; if (d == -1) d = n; b +=       c.substring(0,d) + '\n';s = s.substring(d+1);}return b+s;}

function confirmSubmit()
{
var agree=confirm("Czy napewno chcesz usunąć? Akcja jest nieodwracalna.");
if (agree)
	return true ;
else
	return false ;
}
function confirmDelete(message)
{
var agree=confirm(message);
if (agree)
	return true ;
else
	return false ;
}