function onClickSubmit(action,form) {
	var formMain = YAHOO.util.Dom.get(form);
 	formMain.action=action;
 	formMain.submit();
}

function onClickSubmitPost(action,form) {
	var formMain = YAHOO.util.Dom.get(form);
	formMain.method='POST';
	formMain.action=action;
	formMain.submit();
}

function onClickSubmitGet(action,form) {
	var formMain = YAHOO.util.Dom.get(form);
	formMain.method='GET';
	formMain.action=action;
	formMain.submit();
}

function confirmWindow(question, url) {
	if (confirm(question)) location.href = url;
}