var emptyemail = 'Va rugam sa introduceti o adresa de email!';
var wrongemail = 'Emailul introdus nu este corect!';
var emptyname = 'Va rugam sa introduceti numele dumneavoastra!';
var emptycauta = 'Va rugam sa introduceti un termen de cautare!';

function focusfunc(focused){
	focused.focus();
}

function validate(form_id){

   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var email = form_id.email;
   var name = form_id.name;
   
   if(name.value == '' || name.value == 'nume...'){
	  $.prompt(emptyname, { submit:function(v,m){ focusfunc(name); } });
      return false;
   }
   if(email.value == 'adresa de email...' || email.value == ''){
	  $.prompt(emptyemail, { submit:function(v,m){ focusfunc(email); } });
      return false;
   }else if(reg.test(email.value) == false){
      $.prompt(wrongemail);
      return false;
   }
}

function validatecauta(form_id){

   var q = form_id.q;
   
   if(q.value == '' || q.value == 'cuvant cheie...'){
	  $.prompt(emptycauta, { submit:function(v,m){ focusfunc(q); } });
      return false;
   }
}