// JavaScript Document

 function getImg(whichImg) {
 	if (document.getElementById) {
		document.getElementById('prj_img').src = whichImg.href;
		document.getElementById('prj_img').alt = whichImg.name;
		document.getElementById('prj_img_cpt').childNodes[0].nodeValue = whichImg.name;
		return false;
	} else {
		return true;
	}
 }

function changeURL(winName, newURL) {
  win = window.open("", winName);
  win.location.href = newURL;
}