//<![CDATA[
function clearField(field)
{
	if (field.defaultValue == field.value)
		field.value = '';
}

function showDeleteBox(url)
{	
	var deleteBox = document.getElementById("delete");
	deleteBox.style.visibility="visible";
	document.getElementById('delYes').onclick = function() {window.location = url;}
}

function hideDeleteBox()
{
	var deleteBox = document.getElementById("delete");
	deleteBox.style.visibility="hidden";
}

//]]>