function win(add,w,h){
	ww=window.open(add,'win','scrollbars=1,resizable=1,toolbar=0,menubar=0,location=0,directories=0,status=0');
	ww.resizeTo(w,h);
}


function diverge(url,val){
	document.frm.mod.value=val;
	document.frm.action=url;
	document.frm.target = "_self";
	document.frm.submit();
}

function preview(){
	document.frm.mod.value="prv"
	document.frm.target = "previewWindow";
	document.frm.submit();
}