function pre(path){
	editForm.action=path+"/manage/pre.jsp";
	editForm.target="_blank";
	editForm.submit();
}

function sub(path,action){
	editForm.action=path+"/manage/"+action+".do";
	editForm.target="_self";
	editForm.submit();
}

function change(obj){ 
  var nf = obj.cloneNode(true);
  nf.value='';
  obj.parentNode.replaceChild(nf, obj);
} 
function doConfirm(msg,action){
	var ret = confirm(msg);
	if (ret){
		document.location.href=action;
	}
}