function showPhoto(source) {
	var o = window.open('photo-detail.asp?src='+source,'seznamkaPopup','width=594,height=594,scrollbars=1');
	o.focus();
}

function closeWindow() {
	self.opener.focus();
	self.close();
}

//------------------------------------------------------------------------------

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") && anchor.getAttribute("rel")=="external")
     anchor.target = "_blank";
 }
}

window.onload = externalLinks;