function show_header_prod(anunt_id){
	id_camp_err='bg_menu_img';
	xmlHttp=GetXmlHttpObject();
	xmlHttp.open('post','banner_content.php');
	xmlHttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	xmlHttp.onreadystatechange=insertError;
	xmlHttp.send('id_produs='+ anunt_id +'&action=afiseaza_detalii');
	
	document.getElementById('id_prod_banner').innerHTML=anunt_id;
	}

function verifica_bilet(){
	
	id_camp_err='msg_err_verif_ticket';
	var cod1=document.getElementById('cod1').value;
	var cod2=document.getElementById('cod2').value;
	var cod3=document.getElementById('cod3').value;
	var cod4=document.getElementById('cod4').value;
	
	xmlHttp=GetXmlHttpObject();
	xmlHttp.open('post','tpl/form_verifica_bilet.php');
	xmlHttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	xmlHttp.onreadystatechange=insertError;
	xmlHttp.send('cod1='+cod1 + '&cod2=' + cod2 + '&cod3=' + cod3 + '&cod4=' + cod4 + '&submit=da');
	
	}
function recalculate(event,miza){
	 var keycode;
	if (window.event) {
		keycode = window.event.keyCode;
	}
	else if (event.which) {
		keycode = event.which;
	}
	else {
		return true;	
	}		
	 if (keycode == 13){
		id_camp_err='msg_err_ticket';
		
		var val_miza=document.getElementById('miza').value;
		var val_miza_ts=document.getElementById('miza_ts').value;
		xmlHttp=GetXmlHttpObject();
		xmlHttp.open('post','form_ticket_make.php');
		xmlHttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
		xmlHttp.onreadystatechange=insertError;
		xmlHttp.send('miza=' + miza+ '&val_miza=' + val_miza + '&val_miza_ts=' + val_miza_ts);
		 }
	}
function del_ticket(cod){
	id_camp_err='msg_err_ticket';
	
	xmlHttp=GetXmlHttpObject();
	xmlHttp.open('post','form_ticket_make.php');
	xmlHttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	xmlHttp.onreadystatechange=insertError;
	xmlHttp.send('id_del=' + cod);
	
	}
	
function add_to_ticket(cod,cota,tip){
	id_camp_err='msg_err_ticket';
	xmlHttp=GetXmlHttpObject();
	xmlHttp.open('post','form_ticket_make.php');
	xmlHttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	xmlHttp.onreadystatechange=insertError;
	xmlHttp.send('cod=' + cod + '&cota=' + cota + '&tip=' + tip);
	}

function insertError() 
{
	
	if (xmlHttp.readyState==1)
	{ 
		document.getElementById(id_camp_err).innerHTML='<div style="text-align:center;"><img src="pictures/loading.gif" alt="load"></div>' 
	
	} 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById(id_camp_err).innerHTML=xmlHttp.responseText 
	
	} 
} 

function GetXmlHttpObject()
	{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest) //penru mozilla
		{
		objXMLHttp=new XMLHttpRequest()
		}
	else if (window.ActiveXObject) //pentru internet explorer
		{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
		}
	return objXMLHttp
	}