/*function phpRequest() {

	var nnameValue = document.getElementById("id_nachname").value;
	var vnameValue = document.getElementById("id_vorname").value;
	if(nnameValue.length>2) {
		http.open("GET", url + 'nachname=' + escape(nnameValue) + '&vorname=' + escape(vnameValue), true);
		http.onreadystatechange = handleHttpResponse;
		http.send(null);
	}
 }
*/
function handleHttpResponse() {  
		var response = http.responseText;
		if(response!='') {
			alert(response);
		}
		if(response=='E-Mail wurde gesendet') {
			this.FormDataContainer.hide();
			this.hoverNav.show();	
			this.FieldInputNameVonDisplay.value='';
			this.FieldInputMailVonDisplay.value='';
			
			this.FieldInputNameAnDisplay.value='';
			this.FieldInputMailAnDisplay.value='';
			
			
			this.FieldIInputMailTextDisplay.value='';
		}
 }
 
 function getHTTPObject() {
  
	var http_request = false;

        if (window.XMLHttpRequest) { // Mozilla, Safari, ...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/xml');
			// See note below about this line
		}
        } 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('Ende :( Kann keine XMLHTTP-Instanz erzeugen');
            return false;
        }

	return http_request; 
}