function isEmail(elm) {
 if(elm.value.indexOf("@") != "-1" &&
   elm.value.indexOf(".") != "-1" &&
   elm.value != "")
 return true;
 else return false;
}
function isPhone(elm) {
 if(!isNaN(elm.value) && elm.value.length > 4 )
 return true;
 else return false;
}

function isCNP(elm) {
 if(!isNaN(elm.value) && elm.value.length == 13 )
 return true;
 else return false;
}

function isRadio(elm) {
 var ch=0;
 for(var i=0; i<elm.length; i++){
 	if(elm[i].checked)	ch=1;
 }
 if(ch==1)return true;
 	else return false;
}
function isFilled(elm) {
 if(elm.value == "" ||
   elm.value == null)
 return false;
 else return true;
}



function inspectBox(form) {
	if (!form.law.checked) {
	 form.submitt.disabled = true;
	}else{
		 form.submitt.disabled = false;
	}
}


function pub(forms) {

 if(isFilled(forms.name) == false) {
  alert("Your name");
  forms.name.focus();
  return false;
  }

 if(isFilled(forms.address) == false) {
  alert("Your address"); 
  forms.address.focus();
  return false;
  }
 if(isEmail(forms.email) == false) {
  alert("your e-mail"); 
  forms.email.focus();
  return false;
  }

 if(isFilled(forms.phone) == false) {
  alert("Your phone!"); 
  forms.phone.focus();
  return false;
  }
  
  if(isFilled(forms.company) == false) {
  alert("Your company"); 
  forms.company.focus();
  return false;
  }
  
   if(isFilled(forms.title) == false) {
  alert("Please edit the title"); 
  forms.title.focus();
  return false;
  }
  
 if(isFilled(forms.comments) == false) {
  alert("Your comment");
  forms.comments.focus();
  return false;
  }

 
 return true;
}