function ajax_get(datei, id)
{
	var ajaxRequest;  // The variable that makes Ajax possible!
	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	
	ajaxRequest.open("GET",datei,true);
	ajaxRequest.onreadystatechange = function(){
		if (ajaxRequest.readyState==4){
			if (ajaxRequest.status == 200){
				result=ajaxRequest.responseText;
					var out = document.getElementById(id);	
					out.innerHTML = result;	
			}
		}
	}
	ajaxRequest.send(null);
	
	return true;
}

function nachLaden(script) 
{
  	var oScript = document.createElement("script");
  	oScript.src = script;
  	document.getElementById('js').appendChild(oScript);
}

function ajax_check(datei,id,value,method,right,wrong)
{
	ext=document.getElementById(value).value;
	datei=datei+''+ext;
	var ajaxRequest;  // The variable that makes Ajax possible!

	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	
	ajaxRequest.open("GET",datei,true);
	ajaxRequest.onreadystatechange = function(){
		if (ajaxRequest.readyState==4){
			if (ajaxRequest.status == 200){
				var out = document.getElementById(id);
				if(ext.length!=0){
					result = ajaxRequest.responseText;
					if(method=="text"){
						out.innerHTML=result;
					}
					if(method=="color"){
						if(result=="false")
							document.getElementById(id).style.backgroundColor=wrong;
						else
							document.getElementById(id).style.backgroundColor=right;
					}
					if(method=="picture"){
						if(result=="false")
							out.innerHTML=wrong;
						else
							out.innerHTML=right;
					}
				}else{
					out.innerHTML="";
					button.disabled=false;
				}
			}
		}
	}
	ajaxRequest.send(null);
	return true;
}

function ajax_get_2(datei){
	var ajaxRequest;  // The variable that makes Ajax possible!
	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	
	ajaxRequest.open("GET",datei,true);
	ajaxRequest.onreadystatechange = function(){
		if (ajaxRequest.readyState==4){
			if (ajaxRequest.status == 200){
				result=ajaxRequest.responseText;
				var array=result.split("~");
				document.getElementById('tr_info').onmouseover=function(){ return overlib(array[0], CAPTION, array[1], RIGHT, OFFSETX, 15);}
			}
		}
	}
	ajaxRequest.send(null);
}


function staterefresh(time)
{
	if(time){
		setInterval("ajax_get('/func/ajax_includes.php?ai=messagestat', 'messages','newmails');",time);
	} else {
		ajax_get('/func/ajax_includes.php?ai=messagestat', 'messages','newmails');
	}
		
}

function tsrefresher(time)
{
	if(time){
		setInterval("ajax_get('test2.php?a=ok', 'ts','ts');",time);
	} else {
		ajax_get('test2.php?a=ok', 'ts','ts');
	}
}