function chln(){
if (window.event.shiftKey && window.event.altKey) {
		ChangeLanguage();
};
}

function chgl(){
FKeyPress();
}

function checkmail(txt){
var L2=document.getElementById(txt);
var L='';
if (L2.value=='') return true;
for(var i=0;i<=L2.value.length;i++){
 L=L+L2.value.substr(L2.value.length-i,1);
}
 if( (L.indexOf('@') >2)&(L.indexOf('.') >0)&(L.indexOf('@') > L.indexOf('.'))&(L.indexOf('@') <L.length-1)&(L.indexOf('.') != L.indexOf('@')-1) ){
  L2.style.backgroundColor='#FFFFFF';
  return true;
 }else{
  L2.style.backgroundColor='#FFE1E1';
  L2.focus();
  return false;
 }; 
}