/*----------------------------------------------------------------------------   
    opne links a new tab
-----------------------------------------------------------------------------*/
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;

/*----------------------------------------------------------------------------   
    popup window - checkout page
-----------------------------------------------------------------------------*/

function popupwindow(infoUrl){
	window.open(infoUrl, "chivers marine", "height=620,width=500,status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes");
}