function $(id) {
	if(document.getElementById(id)) {
		return document.getElementById(id);
	}
}

function closeMenu(id) {
	var img = $('img_' + id);
	if(img.alt == 'Inchide') {
		img.alt = 'Deshide';
		img.title = 'Deschide';
		img.src = 'img/darrow.gif';
		$(id).style.display = 'none';
	} else {
		img.alt = 'Inchide';
		img.title = 'Inchide';
		img.src = 'img/uarrow.gif';
		$(id).style.display = 'block';
	}
}

function openNewPopup(url, w, h) {
    var _left = 200;
    var _top = 200;
    var _location = 'no';
    var _directories = 'no';
    var _menubar = 'no';
    var _resizable = 'no';
    var _scrollbars = 'no';
    var _status = 'no';
    var _titlebar = 'no';
    var _toolbar = 'no';
        
    window.popupWindow = window.open(url, '_blank', 'width='+w
        +', height='+h+',left='+_left+', top='+_top+', location='+_location
        +', directories='+_directories+', menubar='+_menubar
        +', resizable='+_resizable+', scrollbars='+_scrollbars
        +', status='+_status+', titlebar='+_titlebar+', toolbar='+_toolbar);
        
    return false;
}
function countChars(charId, id, max) {
	var tmp = $(id).value;
	if($(charId) && $(id)) {
		$(charId).innerHTML = max - $(id).value.length;
		if(parseInt($(charId).innerHTML,10) <=0){
			$(id).value = $(id).value.substr(0, max);
			$(charId).innerHTML = 0;
		}
	}
	return false;
}

function makeSearch() {
	if($('search')) {
		if($('search').value) {
			window.location='cauta-'+$('search').value+'-0.html';
		}
	}
}
function quickSearchByKey(e) {
    var keyCode = (window.event) ? event.keyCode : e.keyCode;
    var enterCode = 13;
    if(keyCode==enterCode) {
        makeSearch();
    }
}