function CopyArray ( arrIn, arrOut ) {
	arrOut.length = 0
	for ( var i=0; i < arrIn.length; i++ )
		arrOut[i] = arrIn[i]
	return arrOut
}
function stringToArray ( arr, firstDelimiter, secondDelimiter ) 
{
	arr = arr.split(secondDelimiter)
	var arrLen = arr.length
	for ( i=0; i < arrLen; i++)
		arr[i] = arr[i].split(firstDelimiter)
	return arr;
}
function wr ( sLine ) 
{
	document.write ( sLine )
}
function lookup ( item, arrItems ) {
	var bFound = false
	if ( item != "" ) {
		for ( var i=0; i < arrItems.length; i++) {
			if ( item == arrItems[i][0] ) {
				bFound = true
				break
			}
		}
		if ( bFound ) return arrItems[i][1]
		else          return ""
	}
	else return ""
}
function rPad ( sLine, nSize ) {
	if ( sLine == null )
		sLine = ""
	var sOut = sLine.substring (0,nSize-1)
	var lenLine = sOut.length
	var spaces = ""
    if ( lenLine < nSize ) {
		for ( var i=0; i < nSize - lenLine; i++ )
			spaces = spaces + " "
	}
	sOut = sOut + spaces
	// change spaces for &nbsp;
	rExp = /\s/g
	sOut = sOut.replace( rExp, "&nbsp;" )

	return sOut
}