// check all anchors in the content
function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   var relVal = anchor.getAttribute("rel");
   if (anchor.getAttribute("href") &&
       relVal != null && relVal != "")
     anchor.target = relVal;
 }
}
window.onload = externalLinks;

function openPrintVersion(pageUri) {

	window.open(pageUri+"?printStyle=\"print\"", "print", "width=560,height=700,dependent=yes,status=no,toolbar=no,location=no,scrollbars=yes" );
}


function submitStyle(fontStylesheet) {

	var form = document.getElementById("fontSizeStyle");
	form.stylesheet.value = fontStylesheet;
	form.submit();
}