//
//    Last changed:   $Date: $
//    Last change by: $Author: $
//    File @ sub rev: $Rev: $
//

var isDHTML  = 0;
var isID     = 0;
var isAll    = 0;
var isLayers = 0;
var useNS    = false;

function testIE(inLink)
{
	try { var testLink = document.anchors(inLink); }
	catch (err) { useNS = true; return; }
	useNS = false;
}

if( document.getElementById )
{
	isID = 1; isDHTML = 1;
}
else
{
	if( document.all )
	{
		isAll = 1; isDHTML = 1;
	}
	else
	{
		browserVersion = parseInt(navigator.appVersion);

		if( (navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4) )
		{
			isLayers = 1; isDHTML = 1;
		}
	}
}

function findDOM(objectID,withStyle)
{
	if( withStyle == 1 )
	{
		if( isID )
		{
			return (document.getElementById(objectID).style);
		}
		else
		{ 
			if( isAll )
			{
				return (document.all[objectID].style);
			}
			else
			{
				if( isLayers )
				{ 
					return (document.layers[objectID]);
				}
			}
		}
	}
	else
	{
		if( isID )
		{
			return (document.getElementById(objectID));
		}
		else
		{ 
			if( isAll )
			{
				return (document.all[objectID]);
			}
			else
			{
				if( isLayers )
				{
					return (document.layers[objectID]);
				}
			}
		}
	}
}