/* the following script detects the browser's document object model */



var isDHTML = 0;

var isLayers = 0;

var isAll = 0;

var isID = 0;



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]); 

				}

			};

		}

	}

}