//ajax

	  function getXmlHttpRequestObject() 
	  {
			if (window.XMLHttpRequest) 
			{
				return new XMLHttpRequest(); //Not IE
			} 
			else if(window.ActiveXObject) 
			{
				return new ActiveXObject("Microsoft.XMLHTTP"); //IE
			} 
			else 
			{
				alert("Your browser doesn't support the XmlHttpRequest object.  Better upgrade to Firefox.");
			}
	  }			
	  
		var http = getXmlHttpRequestObject();
		var http2 = getXmlHttpRequestObject();
		var http3 = getXmlHttpRequestObject();
function doExpand(id)
{
	if(document.getElementById('span'+id).style.display=="block")
	{
		document.getElementById('span'+id).style.display="none";
	}
	else 
	{
		document.getElementById('span'+id).style.display="block";
	}
}

function dispare(id)
{
	  document.getElementById('span'+id).innerHTML='';
}
	  function addProdRo(id,tab,cant) 
	  {
		  if(cant=="")
		  {
			cant=1;  
		  }
		  else
		  {
			cant=cant;  
		  }
		  document.getElementById('cosul').innerHTML='<div align=\'center\'><br><br><img src=\'_images/loading2.gif\' border=\'0\' align=\'middle\'><br><br></div>';
		  http.open('get', 'listareCos.php?prod='+id+'&tab='+tab+'&cant='+cant);
		  http.onreadystatechange = handleResponse_prod;
		   document.getElementById('span'+id).innerHTML='produs adaugat cu succes';
		  http.send(null);
      showCos(); 
	  setTimeout('dispare('+id+')',1000);
	  }
	  
	  function addProdEn(id,tab,cant) 
	  {
		  if(cant=="")
		  {
			cant=1;  
		  }
		  else
		  {
			cant=cant;  
		  }
		  document.getElementById('cosul').innerHTML='<div align=\'center\'><br><br><img src=\'_images/loading2.gif\' border=\'0\' align=\'middle\'><br><br></div>';
		  http.open('get', 'listareCos.php?prod='+id+'&tab='+tab+'&cant='+cant);
		  http.onreadystatechange = handleResponse_prod2;
		   document.getElementById('span'+id).innerHTML='item added successfuly';
		  http.send(null);
      showCos(); 
	  setTimeout('dispare('+id+')',1000);
 }
	  
      function handleResponse_prod() 
	  {
          if(http.readyState == 4)
		  {
              var response = http.responseText;
			  document.getElementById('cosul').innerHTML = response;
          }
      }
      function handleResponse_prod2() 
	  {
          if(http.readyState == 4)
		  {
              var response = http.responseText;
			  document.getElementById('cosul').innerHTML = response;
          }
      }
	  
	function modificaCantitate(id) 
	  {
			document.getElementById('cosul').innerHTML='<div align=\'center\'><br><br><img src=\'_images/loading2.gif\' border=\'0\' align=\'middle\'><br><br></div>';
			http3.open('get', 'listareCos.php?cant='+id);
			http3.onreadystatechange = handleResponse_example3;
			http3.send(null);
      showCos(); 
	  }
	  
      function handleResponse_example3() 
	  {
          if(http3.readyState == 4)
		  {
              var response = http3.responseText;
			  document.getElementById('cosul').innerHTML = response;
          }
      }
	  function showCos() 
	  {
		  document.getElementById('countCos').innerHTML='<div align=\'center\'><br><br><img src=\'_images/loading1.gif\' border=\'0\' align=\'middle\'><br><br></div>';
		  http2.open('get', 'sumHolder.php');
		  http2.onreadystatechange = handleResponse_show;
		  http2.send(null);
      }
	  
      function handleResponse_show() 
	  {
          if(http2.readyState == 4)
		  {
              var response = http2.responseText;
			  document.getElementById('countCos').innerHTML = response;
          }
      }
	  
	
	function deleteItem(id) 
	  {
		  document.getElementById('cosul').innerHTML='<div align=\'center\'><br><br><img src=\'_images/loading2.gif\' border=\'0\' align=\'middle\'><br><br></div>';
		  http3.open('get', 'listareCos.php?sterge='+id);
		  http3.onreadystatechange = handleResponse_example;
		  http3.send(null);
      showCos(); 
	  }
	  
      function handleResponse_example() 
	  {
          if(http3.readyState == 4)
		  {
              var response = http3.responseText;
			  document.getElementById('cosul').innerHTML = response;
          }
      }
	function deleteItem2(id) 
	{
		window.location.href='listare_cos.php?sterge='+id;	
	}
	
	
	
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/	
	
	      function showProd() 
	  {
		  document.getElementById('producatori').innerHTML='<div style=\'text-align:center;\'><br><img src=\'_images/loading2.gif\' border=\'0\' align=\'absmiddle\'><br></div>';
          http.open('get', 'ajaxProd.php?fID='+document.searchProd.categorie.value, true);
          http.onreadystatechange = handleResponse_ajax_of_index;
          http.send(null);
      }
       
      function handleResponse_ajax_of_index() 
	  {
          if(http.readyState == 4)
		  {
              var response = http.responseText;
			  document.getElementById('producatori').innerHTML = response;
          }
      }
	  
	  
	  
	  
	  
// ajax POST METHOD

var http_request = false;
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('cosul').innerHTML = result;            
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
   function get(obj) {
	  var poststr=""; 
	  var c=0;
	 // var camp=document.myform.cant[].value;
	do {
		if((document.getElementById("cant"+c)))   poststr=poststr+"&cant["+c+"]="+ escape(encodeURI(document.getElementById("cant"+c).value));
	c++;
	} while(document.getElementById("cant"+c))
	if(obj != undefined && obj != ""){
		poststr +="&"+obj; 
	}
	
      makePOSTRequest('listareCos.php', poststr);
   }
	//  var poststr = "mytextarea1=" + escape(encodeURI(document.getElementById("mytextarea1").value )) +"&mytextarea2=" +escape(encodeURI( document.getElementById("mytextarea2").value ));