function Ajax(){
	var xmlHttp;
		try{	
			xmlHttp=new XMLHttpRequest();// Firefox, Opera 8.0+, Safari
		}
		catch (e){
			try{
				xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); // Internet Explorer
			}
			catch (e){
			    try{
					xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
				}
				catch (e){
					alert("No AJAX!?");
					return false;
				}
			}
		}
	
	xmlHttp.onreadystatechange=function(){
		if(xmlHttp.readyState==4){
			document.getElementById('list-images').innerHTML=xmlHttp.responseText;
			
		}
	}
	
	console.log(xmlHttp.open("GET","/wp-content/includes/image-upload/refreshImages.php",true));
	xmlHttp.send(null);
}