function getRadio(radioName)
{
	var radioArray = document.all(radioName)
	var i = 0
	for (i=0; i<radioArray.length;i++ )
	{
		if (radioArray[i].checked)
		{
			return radioArray[i].value ;
		}
	}


}
function setRadio(name,value)
{
	var radio = document.all(name)
	var i = 0 
	while (i < radio.length)
	{
		if (radio[i].value == value)
		{
			radio[i].checked = true ;
			return true ;
		}
		i = i + 1
	}
}
function setChecked(checkName,str)
{
	if (str.length == 0)
	{
		return ;
	}
	var i = 0 , j = 0
	var tempArray = str.split(", ")
	var checkArray = document.all(checkName)
	while (i < tempArray.length)
	{
		
		while (j < checkArray.length && tempArray[i] != checkArray[j].value )
		{
			j = j + 1 ;
		}
		if (j < checkArray.length)
		{
			checkArray[j].checked = true ;
		}
		
		i = i + 1;
	}

}
function setSelect(name,value)
{
	if (value.length > 0)
	{
		document.all(name).value = value ;
	}
}
function selectAllBox(controlBox,boxGroupName)
{
	var GroupArry = document.all(boxGroupName)
	var checked = controlBox.checked ;

	if (GroupArry == null )
	{
		return false 
	}
	if (GroupArry.length == null )
	{
		GroupArry.checked = checked ;
		return true ;
	}
	var Num = GroupArry.length;
	var checked = controlBox.checked ;
	i = 0 ;
	while (i < Num)
	{
		GroupArry[i].checked = checked ;
		i = i + 1 ;
	}


}