// JavaScript Document function gotoUrl(str){ window.location.href = str; } function openWindows(str) { window.open(str); } function submitlLink(){ if(document.Frm_poll.chon==""){ alert("Ban can phai chon tieu chi binh chon"); return false; } return true; } function changeto(obj,strClass){ if(strClass!=""){ obj.className = strClass; } obj.style.cursor = 'hand'; } function dropCategory(obj){ if(obj.className == "on"){ obj.className = "off"; document.frmTemp.objdrop.value = ""; } else{ obj.className = "on"; if(document.frmTemp.objdrop.value != ""){ identity=document.getElementById(document.frmTemp.objdrop.value); identity.className = "off"; } document.frmTemp.objdrop.value = obj.id; } } function winpopup(urlx,twidth,theight) { var frmPoll = document.Frm_poll; var len = frmPoll.elements["chon"].length; var check = false; var id = 0; for(var i=0; i'); newwin.document.writeln('

'); newwin.document.writeln(''); } function checkLogin() { var frm = document.frmLogin; if(frm.user_username.value == "" || frm.user_password.value == "") return false; else { frm.doLogin.value = "signin"; frm.submit(); return true; } }