function getAjaxImages(to) {
   var myurl = '_ajax_gallery.php?';
	  var modurl = myurl+"to="+to;
	  http.open("GET", modurl, true);
	  http.onreadystatechange = useHttpResponse;
	  http.send(null);
}

function useHttpResponse() {
	if (http.readyState == 4) {
   		if(http.status == 200) {
       		var valoare = http.responseXML.getElementsByTagName("valoare")[0];
       		imagine_1 = valoare.childNodes[0].nodeValue;
       		image_1 = new Image();
			image_1.src = "./image_resize.php?img="+imagine_1+"&size=big";
       		image_11 = new Image();
			image_11.src = "./image_resize.php?img="+imagine_1+"&size=small";
	       	document.getElementById("gallery_wrapper_1").innerHTML = "<span title=\"header=[img src='./image_resize.php?img="+imagine_1+"&size=big' style='vertical-align: top'] body=[] fade=[on] offsetx=[0] offsety=[-300]\">	<img src='./image_resize.php?img="+imagine_1+"&size=small' class=\"border_iamge\" alt=\"\" /></span>";
       		var valoare = http.responseXML.getElementsByTagName("valoare")[1];
       		imagine_2 = valoare.childNodes[0].nodeValue;
       		image_2 = new Image();
			image_2.src = "./image_resize.php?img="+imagine_2+"&size=big";
       		image_22 = new Image();
			image_22.src = "./image_resize.php?img="+imagine_2+"&size=small";
       		document.getElementById("gallery_wrapper_2").innerHTML = "<span title=\"header=[img src='./image_resize.php?img="+imagine_2+"&size=big' style='vertical-align: top'] body=[] fade=[on] offsetx=[0] offsety=[-300]\">	<img src='image_resize.php?img="+imagine_2+"&size=small' class=\"border_iamge\" alt=\"\" /></span>";
       		var valoare = http.responseXML.getElementsByTagName("valoare")[2];
       		imagine_3 = valoare.childNodes[0].nodeValue;
       		image_3 = new Image();
			image_3.src = "./image_resize.php?img="+imagine_3+"&size=big";
       		image_33 = new Image();
			image_33.src = "./image_resize.php?img="+imagine_3+"&size=small";
       		document.getElementById("gallery_wrapper_3").innerHTML = "<span title=\"header=[img src='./image_resize.php?img="+imagine_3+"&size=big' style='vertical-align: top'] body=[] fade=[on] offsetx=[0] offsety=[-300]\">	<img src='image_resize.php?img="+imagine_3+"&size=small' class=\"border_iamge\" alt=\"\" /></span>";
       		var valoare = http.responseXML.getElementsByTagName("valoare")[3];
       		imagine_4 = valoare.childNodes[0].nodeValue;
       		image_4 = new Image();
			image_4.src = "./image_resize.php?img="+imagine_4+"&size=big";
       		image_44 = new Image();
			image_44.src = "./image_resize.php?img="+imagine_4+"&size=small";
       		document.getElementById("gallery_wrapper_4").innerHTML = "<span title=\"header=[img src='./image_resize.php?img="+imagine_4+"&size=big' style='vertical-align: top'] body=[] fade=[on] offsetx=[-415] offsety=[-300]\">	<img src='image_resize.php?img="+imagine_4+"&size=small' class=\"border_iamge\" alt=\"\" /></span>";
       		var valoare = http.responseXML.getElementsByTagName("valoare")[4];
       		imagine_5 = valoare.childNodes[0].nodeValue;
       		image_5 = new Image();
			image_5.src = "./image_resize.php?img="+imagine_5+"&size=big";
       		image_55 = new Image();
			image_55.src = "./image_resize.php?img="+imagine_5+"&size=small";
	    	document.getElementById("gallery_wrapper_5").innerHTML = "<span title=\"header=[img src='./image_resize.php?img="+imagine_5+"&size=big' style='vertical-align: top'] body=[] fade=[on] offsetx=[-415] offsety=[-300]\">	<img src='image_resize.php?img="+imagine_5+"&size=small' class=\"border_iamge\" alt=\"\" /></span>";
       		var valoare = http.responseXML.getElementsByTagName("valoare")[5];
       		left = valoare.childNodes[0].nodeValue;
       		if (left == "no"){
       			document.getElementById("wrapper_gallery_left_button").innerHTML = "";
       		} else {
       			document.getElementById("wrapper_gallery_left_button").innerHTML = "<a id='gallery_left_button' onclick='getAjaxImages(\"left\")' title='Navigare galerie stanga'></a>";
       		}
       		var valoare = http.responseXML.getElementsByTagName("valoare")[6];
       		right = valoare.childNodes[0].nodeValue;
       		if (right == "no"){
       			document.getElementById("wrapper_gallery_right_button").innerHTML = "";
       		} else {
       			document.getElementById("wrapper_gallery_right_button").innerHTML = "<a id='gallery_right_button' onclick='getAjaxImages(\"right\")' title='Navigare galerie dreata'></a>";
       		}
       	} else {
  			document.getElementById("gallery_wrapper_1").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  			document.getElementById("gallery_wrapper_2").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  			document.getElementById("gallery_wrapper_3").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  			document.getElementById("gallery_wrapper_4").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  			document.getElementById("gallery_wrapper_5").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  		}
  	} else {
  		document.getElementById("gallery_wrapper_1").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  		document.getElementById("gallery_wrapper_2").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  		document.getElementById("gallery_wrapper_3").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  		document.getElementById("gallery_wrapper_4").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  		document.getElementById("gallery_wrapper_5").innerHTML = "<img src='./img/site_gallery_loader.gif' class='gallery_loader' />";
  	}
}