function login_onchange(theObject){var name=theObject.name.substr(theObject.name.indexOf("_")+1);if(name=='lang')
{this.field('cmd').value='lang';this.submit();}}
function login_onsubmit(){var btn=this.getElementById("loginButton");if(btn){btn.disabled=true;}
return true;}
function login(id){this.base=formElement;this.base(id);this.onchange=login_onchange;this.onsubmit=login_onsubmit;if(this.field('lang')){this.proxyEvent("onchange","lang");}}