function SwapOut(imgname, imgfile, webadd, emadd){ //takes current image, sends the new image back and returns true to display
	document[imgname].src = imgfile;
    return true;
  }

function SwapBack(imgname, imgfile){ //takes current image, sends the old image back and returns true to display
	document[imgname].src = imgfile; 
    return true;
  }
  
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}