function swImg(iName,str)
{
	document.images[iName].src = str;
}
function openwin(url) {
 w = window.open(url,'win','screenX=0,screenY=0,left=0,top=0,WIDTH=500,height=500,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
 w.focus();
}