function FocusThisWindow()
{
	var NS4 = (document.layers) ? 1 : 0;
	var IE4 = (document.all) ? 1 : 0;

	if (NS4 || IE4)
		window.focus();
	else
		window.focus;
}


function setPosition(sz_Window, x, y) 
{
	var G_DOM = (document.getElementById) ? true : false;
	var G_NS4 = (document.layers) ? true : false;
	var G_IE = (document.all) ? true : false;
	

	if (G_NS4) 
	{
		document.layers[sz_Window].left = x;
		document.layers[sz_Window].top = y;
	}
	else if(G_IE)
	{
		document.all(sz_Window).style.left = x;
		document.all(sz_Window).style.top = y;

	}
	else
	{
		document.getElementById(sz_Window).style.left = x;
		document.getElementById(sz_Window).style.top = y;
	}
}

function HideShowJavaOffset(sz_Hide, sz_Show, xoffset, yoffset)
{
	var G_DOM = (document.getElementById) ? true : false;
	var G_NS4 = (document.layers) ? true : false;
	var G_IE = (document.all) ? true : false;

	if (G_NS4) 
	{
		setPosition(sz_Show, xoffset, yoffset);
		document.layers[sz_Hide].visibility='hide';

	}
	else if(G_IE)
	{
		setPosition(sz_Show, xoffset, yoffset);
		document.all(sz_Hide).style.visibility='hidden';
	}
	else
	{
		setPosition(sz_Show, xoffset, yoffset);
		document.getElementById(sz_Hide).style.visibility='hidden';
	}
}

function closeWin()
{
	window.close();
}