function swapImage(whichId, whichImage, path) {
	if (document.getElementById) {
		document.getElementById(whichId).src = path + whichImage + ".jpg";
	}
}

function popupWindow(whichDocument) {
	window.open(whichDocument, 'eomg', 'width=600, height=450, scrollbars=0, location=0, toolbar=0');
}
function popupWindowWithScroll(whichDocument,width,height) {
        window.open(whichDocument, 'eomg', 'width=' + width + ', height=' + height + ', scrollbars=1, location=0, toolbar=0, resizable=0');
}
function writeText(txt)
{
      document.getElementById("desc").innerHTML=txt;
}