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;

function newwindow(painting){var file = painting; var bName = navigator.appName; var bVer = parseFloat(navigator.appVersion); if (bName == "Netscape") NewWindow = window.open(file, "ptg","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizeable=1,copyhistory=0,width=750,height=675,"); else NewWindow = window.open(file, "ptg","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizeable=1,copyhistory=0,width=750,height=675,");}