function did(id) {
    return document.getElementById(id);
}


function ShowHide(id) {
	obj = document.getElementById(id);
	if (obj.style.display == 'block'){
	obj.style.display = 'none';
	}
	else {
	obj.style.display = 'block';
	}
}

function setColor(cell) {
	cell.style.backgroundColor = '#EFEFEF';
}

function resetColor(cell) {
	cell.style.backgroundColor = '#FFFFFF';
}

function handySelectAll(id) {
	_select_opt_list = document.getElementById(id);
	for (var i = _select_opt_list.length - 1; i >= 0; i--) {
       _select_opt_list.options[i].selected = true;
    }
}

function handyDeselectAll(id) {
	_select_opt_list = document.getElementById(id);
	for (var i = _select_opt_list.length - 1; i >= 0; i--) {
       _select_opt_list.options[i].selected = false;
    }
}

function OpenPopup(s,w)
{
	window.open(s,'popup','width='+w+',height=530,scrollbars=yes,status=yes');

}