function suchen(myUrl) {
var Field = document.getElementById("suchResult"); // selects the given element
	try {
        if(window.XMLHttpRequest) // Gecko (Firefox, Moz), KHTML (Konqueror, Safari), Opera, Internet Explorer 7
            xmlhttp = new XMLHttpRequest(); 
		else if(window.ActiveXObject)
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); // Internet Explorer 4,5,5.5,6
    }
	catch(e) {
        return false;
    }
	var pfad = myUrl+"?frm_suche="+document.frm_suchen.suche.value;

	if (document.frm_suchen.suche.value != "") {
		xmlhttp.open("GET", pfad, true);
		xmlhttp.onreadystatechange=function() {
			if (xmlhttp.readyState == 4) { 
				Field.innerHTML = xmlhttp.responseText; // puts the result into the element
				Field.style.display = 'block';
			}
		}
	}
	else {
		Field.style.display = 'none';
	}
	xmlhttp.send(null); 
}

function versteckeSuche() {
	var Field = document.getElementById("suchResult");
	Field.style.display = 'none';
}