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 openWin(wName, wWidth, wHeight, wResize)
	{
	features = 'scrollbars=1,status=1,resizable=' + ((wResize) ? 1 : 0) + ((wWidth) ? ',width=' + wWidth : '') + ((wHeight) ? ',height=' + wHeight : '');
	popWin = window.open('', wName, features);
      if(popWin.focus) { popWin.focus(); }
     return true;
	}

function refresh()
{
    window.location.reload( false );
}