function voidfunc(){}

var xmlhttp;
var currentid;

function display_toogle(id) {
	xmlhttp=getxmlhttp();
	if (xmlhttp==null) {
		alert ("Your browser does not support AJAX!");
		return;
		}
		xmlhttp.onreadystatechange=function() {
			if (xmlhttp.readyState==4) {
				if (currentid==id) {
					document.getElementById("arttext_"+currentid).innerHTML=xmlhttp.responseText.substring(0,247)+"...";
					document.getElementById("details_on_"+currentid).style.display="none";
					document.getElementById("details_off_"+currentid).style.display="block";
					document.getElementById("lnk_det_"+currentid).innerHTML="<strong>+</strong> detalii";
					currentid=0;
				}
				else {
					if (currentid) {
						document.getElementById("arttext_"+currentid).innerHTML=xmlhttp.responseText.substring(0,247)+"...";
						document.getElementById("details_on_"+currentid).style.display="none";
						document.getElementById("details_off_"+currentid).style.display="block";
						document.getElementById("lnk_det_"+currentid).innerHTML="<strong>+</strong> detalii";
					}
					document.getElementById("arttext_"+id).innerHTML=xmlhttp.responseText;
					document.getElementById("details_off_"+id).style.display="none";
					document.getElementById("lnk_det_"+id).innerHTML="<strong>-</strong> detalii";
					document.getElementById("details_on_"+id).style.display="block";
					currentid=id;
				}
			}
		}
	xmlhttp.open("POST","lib/views.php",true);
	params="id="+id+"&page=main";
	xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlhttp.setRequestHeader("Content-length", params.length);
	xmlhttp.setRequestHeader("Connection", "close");
	xmlhttp.send(params);
}

function getxmlhttp() {
	var xmlhttp=null;
	xmlhttp=new XMLHttpRequest();
	if(!xmlhttp) {
		xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
		if(!xmlhttp) {
			alert("Your browser does not support Ajax! Please update!");
		}
	}
	return xmlhttp;
}

function auth() {
	if (!document.getElementById("au").value) document.getElementById("aa").innerHTML="Campul pentru utilizator trebuie completat";
	else if (!document.getElementById("ap").value) document.getElementById("aa").innerHTML="Campul pentru parola trebuie completat";
	else {
		document.login.submit();
		document.login.reset();
	}
}

function gsm_toogle(id) {
	if (currentid==id) {
		document.getElementById("gsm_"+currentid).style.display="none";
		currentid=0;
	}
	else {
		if (currentid) {
			document.getElementById("gsm_"+currentid).style.display="none";
		}
		document.getElementById("gsm_"+id).style.display="block";
		currentid=id;
	}
}

var currentartid=1;

function artmenu_toogle(artid) {
	if (currentartid) {
		document.getElementById("art_menuitem_"+currentartid).style.display="none";
		document.getElementById("art_menubut_"+currentartid).className="art_menuitem";
	}
	document.getElementById("art_menubut_"+artid).className="art_menuitem_on";
	document.getElementById("art_menuitem_"+artid).style.display="block";
	currentartid=artid;
}
function submitform (formname,action) {
	document[formname].action=action;
	document[formname].submit();
}

function check () {
	document.check.action="verificare_comanda.php?action=check";
	document.check.submit();
}

function recomanda (id,rec_n,rec_e,rec_fe,rec_t) {
	if (id && rec_n && rec_e && rec_fe) {
		xmlhttp=getxmlhttp();
		if (xmlhttp==null) {
			alert ("Your browser does not support AJAX!");
			return;
		}
		xmlhttp.onreadystatechange=function() {
				if (xmlhttp.readyState==4) {
					document.getElementById('rec_answ').innerHTML=xmlhttp.responseText;
					document.getElementById('rec_n').value='';
					document.getElementById('rec_e').value='';
					document.getElementById('rec_fe').value='';
					document.getElementById('rec_t').value='';
				}
			}
		xmlhttp.open("POST","forms.php?sec=recomanda",true);
		params="id="+id+"&rec_n="+rec_n+"&rec_e="+rec_e+"&rec_fe="+rec_fe+"&rec_t="+rec_t.replace('\n',' ');
		xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		xmlhttp.setRequestHeader("Content-length", params.length);
		xmlhttp.setRequestHeader("Connection", "close");
		xmlhttp.send(params);
	}
	else {
		if (!rec_n) document.getElementById('rec_answ').innerHTML='Nume tau trebuie introdus!';
		else if (!rec_e) document.getElementById('rec_answ').innerHTML='Email-ul tau trebuie introdus!';
		else if (!rec_fe) document.getElementById('rec_answ').innerHTML='Email-ul prietenului tau trebuie introdus!';
	}
}

function alerta (prodid,user,alert_p,alert_e) {
	if (prodid && user && alert_p && alert_e) {
		xmlhttp=getxmlhttp();
		if (xmlhttp==null) {
			alert ("Your browser does not support AJAX!");
			return;
		}
		xmlhttp.onreadystatechange=function() {
				if (xmlhttp.readyState==4) {
					document.getElementById('alert_answ').innerHTML=xmlhttp.responseText;
					document.getElementById('alert_p').value='';
					document.getElementById('alert_e').value='';
				}
			}
		xmlhttp.open("POST","forms.php?sec=alerta",true);
		params="prodid="+prodid+"&alert_p="+alert_p+"&alert_e="+alert_e;
		xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		xmlhttp.setRequestHeader("Content-length", params.length);
		xmlhttp.setRequestHeader("Connection", "close");
		xmlhttp.send(params);
	}
	else {
		if (!user) document.getElementById('alert_answ').innerHTML='Doar utilizatorii inregistrati beneficiaza de aceasta optiune!';
		else if (!alert_e) document.getElementById('alert_answ').innerHTML='Email-ul tau trebuie introdus!';
		else if (!alert_p) document.getElementById('alert_answ').innerHTML='Pretul trebuie introdus!';
		else if (!prodid) document.getElementById('alert_answ').innerHTML='O eroare critica a aparut! Te rugam sa ne trimiti un email la <strong>info [at] cerinte.ro</strong> mentionand produsul pentru care vrei sa fii alertat';
	}
}

function setfilter (cat,subcat,filter) {
	document.location="accesorii_gsm.php?category="+cat+"&subcategory="+subcat+"&filter="+filter;
}

function img_toogle (nr,id,title) {
	document.getElementById("art_mainimage").innerHTML='<img src="adm/images/gsm_products/mid_'+id+'_'+nr+'.jpg" width="336" height="252" alt="'+title+'" />';
}