<!--
function TestIndex(MyItem, MyName)
{
	if (MyItem.selectedIndex == 0)
	{
		alert(MyName + " must be selected.");
		MyItem.focus();
		return false;
	}
	return true;
}

function TestValue(MyItem, MyName)
{
	if (stripWhitespace(MyItem.value) == "")
	{
		alert(MyName + " must be entered.");
		MyItem.value = "";
		MyItem.focus();
		return false;
	}
	return true;
}

function stripCharsInBag (s, bag)
{   
	var i;
    var returnString = "";
    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

var whitespace = " \t\n\r";

function stripWhitespace (s)
{   
	return stripCharsInBag (s, whitespace)
}

function isWhitespace (s)
{
	var i;
    for (i = 0; i < s.length; i++)
    {
		var c = s.charAt(i);
		if (whitespace.indexOf(c) == 0) return true;
    }
    return false;
}
//-->