function sByA(){document.frmSearch.v.value="album";}
function sByS(){document.frmSearch.v.value="search";}
function wait(){var currentX=eval(document.body.clientWidth);var currentY=eval(document.body.scrollHeight);document.getElementById("disview").style.width=currentX;document.getElementById("disview").style.height=currentY;document.getElementById("disview").style.display="inline";}
function finish(){document.getElementById("disview").style.display="none";}
function chuadangnhap()
{alert('Xin loi!\nBan chua dang nhap.');}
var submitcount=0;function validateForm()
{formObj=document.mail;if(formObj.tennguoigui.value==''){alert('Ban phai dien ten cua ban!');formObj.tennguoigui.focus();return false;}
else if((formObj.mailnguoigui.value.indexOf('@')<0)||((formObj.mailnguoigui.value.charAt(formObj.mailnguoigui.value.length-4)!='.')&&(formObj.mailnguoigui.value.charAt(formObj.mailnguoigui.value.length-3)!='.'))){alert('Ba.n phai? dien Email cua ban!');formObj.mailnguoigui.focus();return false;}
else if((formObj.mailnguoinhan.value.indexOf('@')<0)||((formObj.mailnguoinhan.value.charAt(formObj.mailnguoinhan.value.length-4)!='.')&&(formObj.mailnguoinhan.value.charAt(formObj.mailnguoinhan.value.length-5)!='.'))){alert('Ba.n phai? dien Email cua nguoi nhan!');formObj.mailnguoinhan.focus();return false;}
else if(formObj.tennguoinhan.value==''){alert('Ba.n phai? dien te^n nguoi nha^.n !');formObj.tennguoinhan.focus();return false;}
else if(formObj.tieude.value==''){alert('Ba.n phai? dien tie^u de^`!');formObj.tieude.focus();return false;}
else if(formObj.message.value==""){alert('Ba.n phai? dien no^.i dung loi nhan');formObj.message.focus();return false;}
else if(formObj.picture.value==""){alert('Hay chon 1 tam hinh truoc khi gui.');return false;}
else{if(submitcount==0){submitcount++;return true;}
else{alert("Ecard dang duoc gui ...");return false;}}}
function popup(url,width,height,winname)
{var url,width,height;newwin=window.open(url,winname,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+width+',height='+height);}
function emo(emo){AddText(emo);}
function emo1(emo){AddText1(emo);}
function AddText(NewCode){if(document.mail.message.createTextRange&&document.mail.message.caretPos){var caretPos=document.mail.message.caretPos;caretPos.text=caretPos.text.charAt(caretPos.text.length-1)==' '?NewCode+' ':NewCode;document.mail.message.focus();}
else{document.mail.message.value+=NewCode}}
function AddText1(NewCode){if(document.camnhan.noidung.createTextRange&&document.camnhan.noidung.caretPos){var caretPos=document.camnhan.noidung.caretPos;caretPos.text=caretPos.text.charAt(caretPos.text.length-1)==' '?NewCode+' ':NewCode;document.camnhan.noidung.focus();}
else{document.camnhan.noidung.value+=NewCode}}
if(document.getElementById){document.write('<style type="text/css">\n')
document.write('.iframes{display: none;}\n')
document.write('</style>\n')}
function SwitchMenu(obj){if(document.getElementById){var el=document.getElementById(obj);var ar=document.getElementById("show_div").getElementsByTagName("span");if(el.style.display!="block"){for(var i=0;i<ar.length;i++){if(ar[i].className=="iframes")
ar[i].style.display="none";}
el.style.display="block";}else{el.style.display="none";}}}