<!--
DOM = (document.getElementById) ? 1 : 0;
NS4 = (document.layers) ? 1 : 0;
Konqueror = (navigator.userAgent.indexOf("Konqueror") > -1) ? 1 : 0;
Konqueror21 = (navigator.userAgent.indexOf("Konqueror 2.1") > -1 || navigator.userAgent.indexOf("Konqueror/2.1") > -1) ? 1 : 0;
Konqueror22 = (navigator.userAgent.indexOf("Konqueror 2.2") > -1 || navigator.userAgent.indexOf("Konqueror/2.2") > -1) ? 1 : 0;
Konqueror2 = Konqueror21 || Konqueror22;
Opera = (navigator.userAgent.indexOf("Opera") > -1) ? 1 : 0;
Opera5 = (navigator.userAgent.indexOf("Opera 5") > -1 || navigator.userAgent.indexOf("Opera/5") > -1) ? 1 : 0;
Opera6 = (navigator.userAgent.indexOf("Opera 6") > -1 || navigator.userAgent.indexOf("Opera/6") > -1) ? 1 : 0;
Opera56 = Opera5 || Opera6;
IE = (document.all) ? 1 : 0;
IE4 = IE && !DOM;

function getwindowwidth()
{
	var value = 0;
	if ((DOM && !IE) || Konqueror || Opera) value = top.innerWidth;
	else if (NS4) value = document.width;
	else 
	{	// IE
		if (document.documentElement && document.documentElement.clientWidth)
			value = document.documentElement.clientWidth;
		else if (document.body)
			value = document.body.clientWidth;
	}
	if (isNaN(value))value = top.innerWidth;
	return (value);
}

function getoffsetwidth(layer)
{
	var value = 0;

	if(DOM && !Opera56) 
	{
		value = document.getElementById(layer).offsetWidth;
	} 
	else if(NS4) value = document.layers[layer].document.width;
	else if(Opera56) value = document.getElementById(layer).style.pixelWidth;
	else 
	{	// IE4 IS SIMPLY A BASTARD !!!
		if(document.all["IE4" + layer]) layer = "IE4" + layer;
		value = document.all[layer].offsetWidth;
	}
	return (value);
}

function getoffsetleft(layer)
{
	var value = 0;

	if(DOM && !Opera56) 
	{
		value = document.getElementById(layer).offsetLeft;
	} 
	else if(NS4) value = document.layers[layer].document.left;
	else if(Opera56) value = document.getElementById(layer).style.pixelLeft;
	else 
	{	// IE4 IS SIMPLY A BASTARD !!!
		if(document.all["IE4" + layer]) layer = "IE4" + layer;
		value = document.all[layer].offsetLeft;
	}
	return (value);
}

function getoffsettop(layer)
{
	var value = 0;

	if(DOM && !Opera56) 
	{
		value = document.getElementById(layer).offsetTop;
	} 
	else if(NS4) value = document.layers[layer].document.top;
	else if(Opera56) 
		value = document.getElementById(layer).style.pixelTop;
	else 
	{	// IE4 IS SIMPLY A BASTARD !!!
		if(document.all["IE4" + layer]) layer = "IE4" + layer;
		value = document.all[layer].offsetTop;
	}
	return (value);
}

function getoffsetheight(layer)
{
	var value = 0;

	if(DOM && !Opera56) 
	{
		value = document.getElementById(layer).offsetHeight;
	} 
	else if(NS4) value = document.layers[layer].document.height;
	else if(Opera56) 
		value = document.getElementById(layer).style.pixelHeight;
	else 
	{	// IE4 IS SIMPLY A BASTARD !!!
		if(document.all["IE4" + layer]) layer = "IE4" + layer;
		value = document.all[layer].offsetHeight;
	}
	return (value);
}

function showDiv(layer)
{
	if(DOM) 
	{
		if (document.getElementById(layer)) document.getElementById(layer).style.visibility = "visible";
	}
	else if(NS4) 
	{
		if (document.layers[layer]) document.layers[layer].visibility = "show";
	}
	else 
	{
		if (document.all[layer]) document.all[layer].style.visibility = "visible";
	}
}
//-->