var AJAXForms = false;
var LastField = null;
var isIE = false;
// on !IE we only have to initialize it once

function start_ajaxObject()
{
	try 
	{ 
		AJAXForms = new ActiveXObject("Microsoft.XMLHTTP"); 
	}	
	catch (error) 
	{ 
		try 
		{ 
			if (window.XMLHttpRequest) {
				AJAXForms = new XMLHttpRequest();
			}
		} 
		catch (error) 
		{ 
			return false; 
		} 
	}
}

function getFoto(p) 
{
	start_ajaxObject();
	AJAXForms.onreadystatechange = search_processChange;
	AJAXForms.open("GET", "fotoalbum_ajax.php?p="+p+"&rand=" + (Math.random()*5));
	LastField = "foto_content";
	var res = document.getElementById(LastField);
	res.innerHTML = "<br><br><br><br><br><br><center><img src='images/loading.gif'></center>";
	AJAXForms.send(null);
	res.focus();
}

function search_processChange() {
	if (AJAXForms.readyState == 4) 
	{ 		
		var res = document.getElementById(LastField);
		res.innerHTML = AJAXForms.responseText;
	}
}