// JavaScript Document

function newmenu(cmenu){
	if (document.getElementById){
		thismenu = document.getElementById(cmenu).style;
		if (cmenu=='login')
				document.getElementById('subscribe').style.display="none";
		else 
				document.getElementById('login').style.display="none";
		if (thismenu.display == "block")
			thismenu.display = "none";
		else
			thismenu.display = "block";
			return false;
	}
	else
	return true;
}

function validate_comment_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_comment_form(thisform)
{
with (thisform)
  {
  if (validate_comment_required(comment,"Campul Comentariu trebuie completat!")==false)
  {comment.focus();return false;}
  }
}

function validate_login(thisform)
{
with (thisform)
  {
	  err=0;
   if (username.value==null||username.value==""){
	   err1="Numele de utilizator trebuie completat!";
	   err=1;
	   }	 
   if (password.value==null||password.value==""){
	   err2="Parola trebuie completata!";
	   err=1;
	   }	   
	if (err==1){
		alert(err1+'\n'+err2); return false;
		} else {
			return true;
			}	   
  }
}

function roll(img_name, img_src)
   {
   document[img_name].src = img_src;
   }