function startseite() {
	
	link = location.protocol + '//' + location.host;
	location.href = link;
	
	
}

function setSucheFeldStart() {
		
	document.getElementById('IdSucheFeld').onkeyup = function(event) {
		if (event.keyCode == 13) {
			startSuche();
			return false;
		}		
	};
}

function setSucheFeld(Aktion) {
	
	var Wert = document.getElementById('IdSucheFeld').value;
	
	if (Aktion == "blur") {
		if (Wert == "") {
			Wert = "Suchen...";
		}
	}
	
	if (Aktion == "focus") {
		if (Wert == "Suchen...") {
			Wert = "";
		}
	}
	
	document.getElementById('IdSucheFeld').value = Wert;
}

function startSuche() {

	var Wert = encodeURIComponent(document.getElementById('IdSucheFeld').value);
	
	if (Wert != "" && Wert != "Suchen...") {

		link = location.protocol + '//' + location.host+'/?Searchstring='+Wert;
		location.href = link;
	
	}
}

function Senden() {
	
	var Name = document.getElementById('id_name').value;
	var EMail = document.getElementById('id_email').value;
	var Anfrage = document.getElementById('id_anfrage').value;
	
	var AjaxParams = "&Aktion=Senden&Name="+Name+"&EMail="+EMail+"&Anfrage="+Anfrage;
	
	XML = AjaxS ('SendenAjax',AjaxParams,false);	
	
	document.getElementById('id_name').style.backgroundColor = "#ffffff";
	document.getElementById('id_email').style.backgroundColor = "#ffffff";
	document.getElementById('id_anfrage').style.backgroundColor = "#ffffff";
	
	if(XML.getElementsByTagName('Status')[0].firstChild.nodeValue == "OK") {
		
		document.getElementById('id_kontaktformular').innerHTML = "<p>Vielen Dank für Ihre Anfrage!</p>";
		
		
		
	} else {
		
		var Fehler = XML.getElementsByTagName('Fehler');
		for(var i=0;i<Fehler.length;i++) {
			
			document.getElementById(Fehler[i].firstChild.nodeValue).style.backgroundColor = "red";
			
		}
		
	}
}