var p = 1;

function initAjax(mimetype){
	var http_request;
	if (mimetype==null) mimetype = 'text/xml';
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType(mimetype);
		}
	}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('Could not create an XMLHTTP instance');
		return false;
	}
   return http_request;
}

function ajaxCall(url,question,fun,doctype){
	if (doctype==null) doctype = 'text/xml';
	var http_request = initAjax(doctype);
	if(http_request){
		http_request.onreadystatechange = function(){
			if (http_request.readyState == 4){
				if (http_request.status == 200){
					fun(http_request);
				}
			}
		};
		http_request.open('POST', url, true);
		http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		http_request.send(question);
	}
}


function load(bin,usr){
	var oldcode = document.getElementById('paging').innerHTML;
	document.getElementById('paging').innerHTML = '<img src="/i/loading.gif" />';	
	p++;
	var ext = "";
	if(usr){
		ext = "&tipuser="+usr;
	}
	ajaxCall("/getlinks.php","page="+p+"&bin="+bin+ext,function(http_request){
			if (http_request.responseText!=""&&http_request.responseText!="null"){
				document.getElementById('content').innerHTML += http_request.responseText;
				document.getElementById('paging').innerHTML = oldcode;
			}
		},"text/html");
	return false;
}

function save(q){
	ajaxCall("/save.php",q,function(http_request){
			if (http_request.responseText!=""&&http_request.responseText!="null"){
				if(http_request.responseText=="offline"){
					alert("Logga in för att pusha!");
				}else{
					var id = http_request.responseText.split(" ")[0];
					document.getElementById('push'+id).innerHTML = "<strong>"+http_request.responseText.split(" ")[1]+"</strong>pushad";
					document.getElementById('push'+id).className += " pushed";
				}
			}
		},"text/html");
}