var bIE		= (navigator.appName.indexOf('Microsoft Internet Explorer') === 0);
var bMOZ	= (navigator.appName.indexOf('Netscape') === 0);
var bOTHER	= (!bIE && !bMOZ);

window.onload = function()
{
	if (!document.getElementsByTagName) return false;
	var hrefs = document.getElementsByTagName('A');
	for (var n in hrefs)
	{
		if (hrefs[n].className && hrefs[n].className.indexOf('external') === 0)
			hrefs[n].target = '_blank';
	}
}

function mapPop()
{	
	var t = (screen.availHeight - 375) / 2;
	var l = (screen.availWidth - 334) / 2;
	settings = 'width=334, height=375, toolbar=0, status=0, menubar=0, resizable=0, top='+t+', left='+l;
	window.open('map.html', 'popwin', settings);
}

function photoPop(photo)
{	
	var ph	 = photo.split(':');
	settings = 'width='+(parseInt(ph[1])+50)+', height='+(parseInt(ph[2])+50)+', toolbar=0, status=0, menubar=0, resizable=0, top=200, left=200';
	window.open('photoPop.php?f='+ph[0], 'popwin', settings);
}