/*  code xu ly nhan nut enter */
var scontrol;
var bco;
function SetFocus(scon){
    scontrol=scon;
    bco=1;
}
document.onkeydown=function(event) {
    evt=event || window.event;
    var key_enter=13;
    if (key_enter==evt.keyCode) {
        if (bco==1) {
            if (eval("document.getElementById('" + scontrol + "')" !=null)) {
                eval("document.getElementById('" + scontrol + "').focus();")
                eval("document.getElementById('" + scontrol + "').click();")				
            } 
            evt.keyCode=0;
        }
    }  
}
//-----------------------------
function OpenBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}
function printtext(text){
text=document
print(text)
}
function OnClickImgVietNam(){
    window.location.href="http://thangmayht.com";
}
function OnClickImgEnglish(){
    window.location.href="http://72.14.203.101/translate_c?hl=vi&sl=vi&tl=en&u=http://thangmayht.com";
}