// -- Simplified Image Swap
function swap(imgName, imgSrc){
	document[imgName].src = imgSrc
}

// window popup
function popWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

// simple window popup
function simplePopup(theURL) {
  window.open(theURL,'window','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=760,height=450,left=10,top=10');
}