function changeImages()
{
	if (document.images)
	{
		for (var i = 0; i < changeImages.arguments.length; i += 2)
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
    
var ie=document.all;
var ns6=document.getElementById&&!document.all;

function ietruebody()
{
	return (document.compatMode && document.compatMode!="BackCompat" && !window.opera)? document.documentElement : document.body
}

function enlarge(which, e, capt)
{
	if (ie||ns6)
	{
		crossobj = document.getElementById ? document.getElementById("showimage") : document.all.showimage;

		crossobj.innerHTML = '<img src="' + which + '" /><br />\n<span class="text_info">' + capt + '</span>';
		crossobj.style.visibility = "visible";

		return false;
	}
	else //if NOT IE 4+ or NS 6+, simply display image in full browser window
	{
		return true;
	}
}