function RedoLayout()

{

	if (document.layers) 

	{

		location.reload();

	} else Layout();

}



function toggle(layname)

{

	layertoggle = getObj(layname);



	if (document.layers) {

		if (layertoggle.visibility == "hide") {

			layertoggle.visibility = "show";

		} else {layertoggle.visibility = "hide"}

	} else {

		if (layertoggle.visibility == "hidden") {

			layertoggle.visibility = "visible";

		} else {layertoggle.visibility = "hidden"}

	}

}



function WriteLayer(Layername,ContentHTML)

{

	if (document.getElementById)

	{

		ContentL = document.getElementById(Layername);

		ContentL.innerHTML = '';

		ContentL.innerHTML = ContentHTML;

	}

	else if (document.all)

	{

		ContentL = document.all[Layername];

		ContentL.innerHTML = ContentHTML;

	}

	else if (document.layers)

	{

		ContentL = document.layers[Layername];

		ContentL.document.open();

		ContentL.document.write(ContentHTML);

		ContentL.document.close();

	}

	else return false;

}



function getObj(name)

{

  if (document.getElementById)

  {

    return document.getElementById(name).style;

  }

  else if (document.all)

  {

    return document.all[name].style;

  }

  else if (document.layers)

  {

    return document.layers[name];

  }

  else return false;

}



function swap(imgName,imgSrc) {

  if (document.getElementById)

  {

    document.getElementById(imgName).src = imgSrc;

  }

  else if (document.all)

  {

    document.all[imgName].src = imgSrc;

  }

  else if (document.layers)

  {

    document.layers[imgName].src = imgSrc;

  }

  else return false;

}




function Layout() //Center the main body div to an 800x600 layout  Note: obsoleted with CSS centering

{

/*	if (document.layers) {

		CWidth = window.innerWidth;

	} else {

		CWidth = document.body.clientWidth;

	}



	bodydiv = getObj("allbody");



	LWidth = (CWidth * 0.5);

	bodydiv.left = LWidth - 390;

*/



var browser=navigator.appName;

if (browser=="Microsoft Internet Explorer") {

	bodyobj = document.getElementById('allbody');

	bodyobj.style.zIndex = -1;

} else {

	bodyobj = document.getElementById('earldiv');

	bodyobj.style.zIndex = 5;
	
}



}