//JavaScript Document
var reEmail = /^[\w!#$%&'*+/=?^`{|}~-]+(\.[\w!#$%&'*+/=?^`{|}~-]+)*@(([\w-]+\.)+[A-Za-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;


function isEmail(pStr)

{
   if (frmOmbusdsman.txtnome.value == ""){
   alert("Preencha o campo Nome");
   frmOmbusdsman.txtnome.focus()
   return false; 
   }else if (frmOmbusdsman.txtemail.value == "" ){
	     alert("Preencha o campo E-mail") ;
	     frmOmbusdsman.txtemail.focus();
   	     return false;
	 }else if (frmOmbusdsman.txtTelefone.value == "" ){
	     alert("Preencha o campo Telefone") ;
	     frmOmbusdsman.txtTelefone.focus();
   	     return false;	 
   }else if (frmOmbusdsman.txtmensagem.value == ""){
	alert("Preencha o campo Mensagem");
   frmOmbusdsman.txtmensagem.focus();
   return false;
   }else{
   frmOmbusdsman.submit();
  }
}