function limitText(limitField, limitCount, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
		limitCount.value = limitNum - limitField.value.length;
	}
}
function checkCommentLength(f,usr_logged) {
    if(usr_logged != '1'){
        alert("Nu sunteti logat.");
        return false;
    }

	if (f.comentariu.value.length <= 0) {
		alert("Nu ati introdus comentariul.");
		return false;
	}
    f.submit();
	return true;
}
function showAddCommentForm() {
	var x = findObject("comment_div");
	x.style.display = "";
}

function toggleShowCommentsList(){
    var trigger_button = findObject("toggleCommentsListButton");
    var x = findObject("comments_list_div");
    if(x != null){
        if(x.style.display == "none" || x.style.display == ""){
            x.style.display = "block";
            trigger_button.innerHTML = 'Ascunde comentariile';

        }else{
            x.style.display = "none";
            trigger_button.innerHTML = 'Afiseaza comentariile';
        }
    }
}

function switchCheck(el){
    if(document.getElementById(el).checked){
        document.getElementById(el).checked = false;
    }
    else{
        document.getElementById(el).checked = true;
    }
}