<!-- page back script -->
function pageback(formname,backurl) {
	var formObj;

	for(i=0; i<document.forms.length; i++) {
		if (formname==document.forms[i].id) {
			formObj = document.forms[i];
			break;
		}
	}
	formObj.method.value="nextpage";
	formObj.nextUrl.value=backurl;
	formObj.submit();
}

<!-- confirm submit -->
function submitConfirm(formname,msg) {
	var formObj;

	for(i=0; i<document.forms.length; i++) {
		if (formname==document.forms[i].id) {
			formObj = document.forms[i];
			break;
		}
	}

	if (!confirm(msg)) {
		return;
	}
	formObj.submit();
}

<!-- window open function -->
/******************************
function openModalWindow(url, name, height, width, scrollbars, resizable, status)
{
	ModalWindow = openWindow(url, name, height, width, scrollbars, resizable, status);
	onfocus = function onFocus(){
		try {
			if (null !=ModalWindow && !ModalWindow.closed) {
				ModalWindow.focus();
			} else {
				document.onmousemove = null;
			}
		} catch(e) {
			document.onmousemove = null;
		}
	}
	
	document.onmousemove = onfocus;

	return ModalWindow;
}
******************************/

<!-- window add method -->
/******************************
function addMethod(url, form)
{
	addMethod(url, form.method.value, form)
}
function addMethod(url, method, form)
{
	form.method.value=method;
	form.action.value=url;
	
	return form.submit;
}
******************************/