function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function sndReq(action,pa) {
    http.open('get', 'ccc/aja.php?action='+action+'&para='+pa);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;		
					
        if(response.indexOf('|' != -1)) {
            update = response.split('|');
            document.getElementById(update[0]).innerHTML = update[1];
							var c_check = document.getElementById('cTXT').value;
							var t_check = document.getElementById('cMSG').value;
							var e_check = document.getElementById('cEMA').value;
							var errorz = 0;
							//NAME checken
							if(c_check.length != 0){
							 document.getElementById('error_name').innerHTML = "Ihr Name ist soweit OK";
							 errorz = 0;
  							if(c_check.length <= 3){
  							 document.getElementById('error_name').innerHTML = "Ihr Name ist zu kurz!";
									 errorz = 1;
  							}
							}else if(c_check.length == 0){
							 document.getElementById('error_name').innerHTML = "Ihr Name";
							 errorz = 1;
							}
							//TEXT checken
							if(t_check.length != 0){
							 document.getElementById('error_txt').innerHTML = "Ihre Nachricht ist soweit OK";
							 errorz = 0;
  							if(t_check.length <= 10){
  							 document.getElementById('error_txt').innerHTML = "Ihre Nachricht ist zu kurz!";
									 errorz = 1;
  							}
							}else if(t_check.length == 0){
							 document.getElementById('error_txt').innerHTML = "Ihre Nachricht";
							 errorz = 1;
							}
							//EMAIL checken
							if(e_check.length != 0){
							 document.getElementById('error_ema').innerHTML = "Ihre eMail ist soweit OK";
							 errorz = 0;
  							if(e_check.length <= 6){
  							 document.getElementById('error_ema').innerHTML = "Ihre eMail ist zu kurz!";
									 errorz = 1;
  							}
							}else if(e_check.length == 0){
							 document.getElementById('error_ema').innerHTML = "Ihre eMail";
							 errorz = 1;
							}			
							//ERROR CHECK
							/*
							if(errorz == 0){
							 alert('OK');
							}else{
							 alert('FEHLER');
							}	
							*/
							//CHECK END																
        }
    }
}