function popopen(url){
	var page = url;
	var desc = window.open(page, 'RESUME_UPLOAD', 'menubar=no, scrollbars=no, height=175, width=510');
	desc.focus();
}
function jump() {
	// this hash doesn't work on MAC
//	window.document.location.hash = window.document.frmMain.hdnTargetAnchor.value;
	window.document.location.hash = 'PageTop';
}
function send(action,anchor,input_field_changed){
	if (action != "") document.frmMain.hdnActionMode.value = action ;
	document.frmMain.hdnTargetAnchor.value = anchor;
	document.frmMain.hdnInputFieldChanged.value = input_field_changed;
	document.frmMain.submit();
}