// JavaScript Document
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function showEmotion(ID) {
	document.getElementById("div_prodemo_1").style.visibility = "hidden";
	document.getElementById("div_prodemo_2").style.visibility = "hidden";
	document.getElementById("div_prodemo_3").style.visibility = "hidden";
	document.getElementById("div_prodemo_4").style.visibility = "hidden";
	document.getElementById("div_prodemo_5").style.visibility = "hidden";
	document.getElementById("div_prodemo_6").style.visibility = "hidden";
	document.getElementById("div_prodemo_7").style.visibility = "hidden";
	document.getElementById("div_prodemo_8").style.visibility = "hidden";
	document.getElementById("div_prodemo_9").style.visibility = "hidden";
	document.getElementById("div_prodemo_10").style.visibility = "hidden";
	document.getElementById("div_prodemo_11").style.visibility = "hidden";
	document.getElementById("div_prodemo_12").style.visibility = "hidden";
	document.getElementById("div_prodemo_" + ID).style.visibility = "visible";
}

function hideEmotion(ID) {
	document.getElementById("div_prodemo_" + ID).style.visibility = "hidden";
}

function showImage() {
	document.getElementById("div_overlay").style.visibility = "visible";
	document.getElementById("div_bigshot").style.visibility = "visible";
	document.getElementById("div_overlay_close").style.visibility = "visible";
}

function hideImage() {
	document.getElementById("div_overlay").style.visibility = "hidden";
	document.getElementById("div_bigshot").style.visibility = "hidden";
	document.getElementById("div_overlay_close").style.visibility = "hidden";
}

function submitKontakt() {
	ok = true;
	if (document.getElementById("vorname").value == "") {
		ok = false;
		document.getElementById("vorname").style.backgroundColor = "#C4DEF1";
	} else {
		document.getElementById("vorname").style.backgroundColor = "#FFFFFF";
	}

	if (document.getElementById("name").value == "") {
		ok = false;
		document.getElementById("name").style.backgroundColor = "#C4DEF1";
	} else {
		document.getElementById("name").style.backgroundColor = "#FFFFFF";
	}

	if (document.getElementById("strasse").value == "") {
		ok = false;		
		document.getElementById("strasse").style.backgroundColor = "#C4DEF1";
	} else {
		document.getElementById("strasse").style.backgroundColor = "#FFFFFF";
	}

	if (document.getElementById("ort").value == "") {
		ok = false;		
		document.getElementById("ort").style.backgroundColor = "#C4DEF1";
	} else {
		document.getElementById("ort").style.backgroundColor = "#FFFFFF";
	}

	if (document.getElementById("email").value == "" || document.getElementById("email").value.indexOf('@') == -1 || document.getElementById("email").value.indexOf('.') == -1) {
		ok = false;		
		document.getElementById("email").style.backgroundColor = "#C4DEF1";
	} else {
		document.getElementById("email").style.backgroundColor = "#FFFFFF";
	}

	if (document.getElementById("bemerkungen").value == "") {
		ok = false;		
		document.getElementById("bemerkungen").style.backgroundColor = "#C4DEF1";
	} else {
		document.getElementById("bemerkungen").style.backgroundColor = "#FFFFFF";
	}

	if (ok) {
		document.getElementById("form_kontakt").submit();
	}	
}

function checkSuche() {
	if (document.getElementById('suche').value != "") {
		return true;
	} else {
		return false;
	}
}

function resetMap() {
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	}
	
	catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		}

		catch (E) {
			xmlhttp = false;
 		}
 	}
 	
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		xmlhttp = new XMLHttpRequest();
 	}
	
	if (xmlhttp) {
		xmlhttp.open("GET", "/map.asp", true);
		
		xmlhttp.onreadystatechange =
			function() {
				if (xmlhttp.readyState == 4) {
					document.getElementById("div_ap_ajax").innerHTML =  xmlhttp.responseText;
				}
 			}
		xmlhttp.send(null);		
	}	
}

function getXML(region, freeEntry) {
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	}
	
	catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		}

		catch (E) {
			xmlhttp = false;
 		}
 	}
 	
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		xmlhttp = new XMLHttpRequest();
 	}
	
	if (xmlhttp) {
		xmlhttp.open("GET", "/mitarbeiter.asp?region=" + region + "&freeEntry=" + freeEntry, true);
		
		xmlhttp.onreadystatechange =
			function() {
				if (xmlhttp.readyState == 4) {
					document.getElementById("div_ap_ajax").innerHTML =  xmlhttp.responseText;
				}
 			}
		xmlhttp.send(null);		
	}	
}

function doSearch() {
	getXML(document.getElementById("plz").value, true);
}

function returnDoSearch() {
	getXML(document.getElementById("plz").value, true);
	return false;
}

function showSubnav() {
	if (document.getElementById("tbl_subnav").offsetWidth > 612) {
		document.getElementById("div_subnav_left").style.visibility = "visible";
		document.getElementById("div_subnav_right").style.visibility = "visible";
	}
}

function scrollLayer(direction) {
	var slideMe = document.getElementById('div_subnav_box');
	
	if (direction == "right") {		
		slideMe.scrollLeft -= 2;
		scrollMe = window.setTimeout("scrollLayer('right')", 15)
	} else {
		slideMe.scrollLeft += 2;
		scrollMe = window.setTimeout("scrollLayer('left')", 15)
	}
}

function stopScroll() {
	window.clearTimeout(scrollMe);
}

function resetSearch() {
	document.getElementsByName("suche")[0].value = "";
	
	if (document.getElementsByName("suche")[1]) {
		document.getElementsByName("suche")[1].value = "";
	}
}

function scrollSubnav(ID) {
	if (document.getElementById("td_subnav_" + ID)) {
		if ((document.getElementById("td_subnav_" + ID).offsetLeft + document.getElementById("td_subnav_" + ID).offsetWidth) > 612) {
		
			var slideMe = document.getElementById("div_subnav_box");
			slideMe.scrollLeft += (document.getElementById("td_subnav_" + ID).offsetLeft + document.getElementById("td_subnav_" + ID).offsetWidth) - 612;
		}	
	}
}