//=============================================================================
function confirmDel(url)
{
	var is_confirmed = confirm('Really delete?');
	if (is_confirmed) {
		document.location.href = url;
	  }
    return is_confirmed;
}
//=============================================================================
function confirmClear(url)
{
	var is_confirmed = confirm('Really clear?');
	if (is_confirmed) {
		document.location.href = url;
	  }
    return is_confirmed;
}
//=============================================================================