// ajax_show_tarif()

function ajax_show_tarif(raute,pid){
 
	 //erstellen des requests
	 var req = null;

	try{
		req = new XMLHttpRequest();
	}
	catch (ms){
		try{
			req = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (nonms){
			try{
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (failed){
				req = null;
			}
		}  
	}

	if (req == null)
		  alert("Error creating request object!");
	  
	  //anfrage erstellen (GET, url ist localhost,
	  //request ist asynchron      
	  req.open("GET", 'http://www.test.eqstore.de/advanced_tarif_options_ajax.php?raute='+raute+'&pid='+pid, true);

	//Beim abschliessen des request wird diese Funktion ausgeführt
	req.onreadystatechange = function(){            
		switch(req.readyState) {
				case 4:
				if(req.status!=200) {
					alert("Fehler:"+req.status); 
				}else{    
					//alert(req.responseText);
					//schreibe die antwort in den div container mit der id content 
					document.getElementById('ato_tarifdisplay').innerHTML = req.responseText;
				}
				break;
		
				default:
					return false;
				break;     
			}
		};

	  req.setRequestHeader("Content-Type",
						  "application/x-www-form-urlencoded");
	req.send(null);
}