function showDetails(i) {
	document.getElementById("details" + i).style.display="";
	document.getElementById("nodetails" + i).style.display="none";
}
function hideDetails(i) {
	document.getElementById("details" + i).style.display="none";
	document.getElementById("nodetails" + i).style.display="";
}
function openPopup(strURL, iWidth, iHeight) { 
	if (winPop) {
		winPop.close();
	}
	var iLeft = (screen.width - iWidth) / 2;
	var iTop = (screen.height - iHeight) / 2;
	var winPop = window.open(strURL, "WIN", "directories=no,location=no,menubar=no,resizable=yes,status=no,scrollbars=yes,toolbar=no,width=" + iWidth + ",height=" + iHeight + ",left=" + iLeft + ",top="+(iTop -15 ));	
	winPop.focus();
}
function openPopupNewWindow(strURL, iWidth, iHeight) { 
	var dNow = new Date();		
 	var millisec = dNow.getTime();	
 	var iLeft = (screen.width - iWidth) / 2;
	var iTop = (screen.height - iHeight) / 2;
	var winPop = window.open(strURL, millisec, "directories=no,location=no,menubar=no,resizable=yes,status=no,scrollbars=yes,toolbar=no,width=" + iWidth + ",height=" + iHeight + ",left=" + iLeft + ",top="+(iTop -15 ));	
	winPop.focus();
}
function openPopupNewWindowNoScroll(strURL, iWidth, iHeight) { 
	var dNow = new Date();		
 	var millisec = dNow.getTime();	
 	var iLeft = (screen.width - iWidth) / 2;
	var iTop = (screen.height - iHeight) / 2;
	var winPop = window.open(strURL, millisec, "directories=no,location=no,menubar=no,resizable=yes,status=no,scrollbars=no,toolbar=no,width=" + iWidth + ",height=" + iHeight + ",left=" + iLeft + ",top="+(iTop -15 ));	
	winPop.focus();
}
function openPopupScrollbar(strURL, iWidth,  iHeight) { 
	if (popWin) {
		popWin.close();
	}
	var iLeft = (screen.availWidth - iWidth) / 2;
	var iTop = (screen.availHeight - iHeight) / 2;

	var popWin = window.open(strURL, 'title', "directories=no,location=no,menubar=no,resizable=yes,status=no,scrollbars=yes,toolbar=no,width=" + iWidth + ",height=" + iHeight + ",left=" + iLeft+",top="+(iTop -15 ));
	popWin.focus();
}
function openPopupFeedback(strURL, iWidth,  iHeight, bIsScrolling) { 
	if (popWin) {
		popWin.close();
	}
	var iLeft = (screen.availWidth - iWidth) / 2;
	var iTop = (screen.availHeight - iHeight) / 2;

	if (bIsScrolling=="") strScrolling="yes";
	var popWin = window.open(strURL, 'title', "directories=no,location=no,menubar=no,resizable=yes,status=no,scrollbars=yes,toolbar=no,width=" + iWidth + ",height=" + iHeight + ",left=" + iLeft+",top="+(iTop -15 ));
	popWin.focus();
}
function openWindow(strURL) { 
	var dNow = new Date();		
 	var millisec = dNow.getTime();	
	var winPop = window.open(strURL, millisec);	
	winPop.focus();
}
function closeCurrentPopupWindow() {
	if (history.length > 0) {
		history.back();
	} else {
		 window.close();
	}
}
function UrlToOpener(strUrl) {
		opener.location.href = strUrl;
		opener.focus();
}
function buttonMouseover(id) {
	if (id) {
		if(document.getElementById(id)) {
			document.getElementById(id).style.backgroundColor = '#DDDDDD';
		}
	}
}
function buttonMouseout(id) {
	if (id) {
		if (document.getElementById(id)) {
			document.getElementById(id).style.backgroundColor= 'White';
		}
	}
}
function switchOnOffTable(id) {
	if (id) {
		if (document.getElementById(id)) {
				if (document.getElementById(id).style.display == "none") {
					document.getElementById(id).style.display = "block";
				} else {
					document.getElementById(id).style.display = "none";
				}
		}
	}
}
function openKurs(url) {
	kurs = window.open(url,'','directories=no,location=no,menubar=no,resizable=no,status=yes,scrollbars=no,toolbar=no,width=1015,height=694,top=0,left=0')
}

var strHLBGColorOld = "";
function showHL(element) {
		strHLBGColorOld = element.style.backgroundColor;
		element.style.backgroundColor = '#F2F2F2';
}

function hideHL(element) {
		element.style.backgroundColor = strHLBGColorOld;
}

function selectAllInput(elm)
{
    if (elm)
    {
        elm.focus();
        elm.select();
    }
}

// WIN Umfragen
function showUmfrage(strKeyUmfrage, strSprache) {
	document.write("<div id=\"DivLoadUmfrage\">Loading...</div>")
	initHTTPRequest();
	var sURL = strDBPathUmfragenWeb + "/WebAjaxShowUmfrage?OpenAgent&keyumfrage=" + strKeyUmfrage + "&sprache=" + strSprache;
	http_request.onreadystatechange = showUmfrageReturn;
	http_request.open('GET', sURL, true);
	http_request.send(null);
}

function showUmfrageReturn() {
	var strResponse = "";
	if (http_request.readyState == 4) {
	     	if (http_request.status == 200) {
			// Antwort der Ajax Abfrage
         			strResponse = http_request.responseText;
		}
		else {
//			alert('Fehler Status ungleich 200');
		}
	}
	else {
		// Antwort ist noch nicht vollst\u00E4ndig (Kein Fehler)
//		alert('ReadyState ungleich 4');
		return;
	}

	if (strResponse == "") {
			document.getElementById("DivLoadUmfrage").innerHTML = "Die Umfrage konnte nicht geladen werden!";
	} else {
			document.getElementById("DivLoadUmfrage").innerHTML = strResponse;
	}
}

function saveUmfrage(strKeys, strSprache) {
	if (http_submit == true) return;
	
	// Antworten validieren und in einem String sammeln
	var strKeysAntworten = "";
	var strTextAntworten = "";
	var arrKeys = strKeys.split(":");
	var blnAllChecked = true;
	for (var i=0; i < arrKeys.length; i++) {
		var el = document.getElementsByName("Antwort" + arrKeys[i]);
		var strTyp = document.getElementById("Typ" + arrKeys[i]).innerHTML;
		var blnPflicht = (document.getElementById("Pflicht" + arrKeys[i]).innerHTML == "1");
		var intMin = (document.getElementById("Min" + arrKeys[i])) ? document.getElementById("Min" + arrKeys[i]).innerHTML : 0;
		var intMax = (document.getElementById("Max" + arrKeys[i])) ? document.getElementById("Max" + arrKeys[i]).innerHTML : 1000;

		if (strTyp == "text" || strTyp == "textmulti" || strTyp == "zahl") {
			// Textantworten zusammenstellen
			if (strTextAntworten == "") {
				strTextAntworten = arrKeys[i] + "$#$#$" + document.getElementById("Antwort" + arrKeys[i]).value;
			} else {
				strTextAntworten = strTextAntworten + "\u00A7#\u00A7#\u00A7" + arrKeys[i] + "$#$#$" + document.getElementById("Antwort" + arrKeys[i]).value;
			}
			// Pflichtfeldpr\u00FCfung Textfelder
			if (blnPflicht) {	
				if (document.getElementById("Antwort" + arrKeys[i]).value == "") {
					document.getElementById("Antwort" + arrKeys[i]).style.backgroundColor = strBGColorInvalid;
					blnAllChecked = false;
				} else {
					document.getElementById("Antwort" + arrKeys[i]).style.backgroundColor = strBGColorValid;
				}
			}
			if (strTyp == "zahl") {	
				if (!checkNumber("Antwort" + arrKeys[i], blnPflicht)) {	
					blnAllChecked = false;
				}
			}
		} else {
			blnChecked = false;
			var intAntworten = 0;
			// Alle Antworten der Frage abklappern
			for (var x=0; x < el.length; x++) {
				if (el[x].checked) {
					if (strKeysAntworten == "") {
						strKeysAntworten = el[x].value;
					} else {
						strKeysAntworten = strKeysAntworten + ":" + el[x].value;
					}
					intAntworten++;
				}
			}
			// Pflichtfeldpr\u00FCfung Radiobuttons und Checkboxen
			if (blnPflicht) {
				if (intAntworten < intMin || (intMax > 0 && intAntworten > intMax)) {
					document.getElementById("Umfrage" + arrKeys[i]).style.backgroundColor = strBGColorInvalid;
					blnAllChecked = false;
				} else {
					document.getElementById("Umfrage" + arrKeys[i]).style.backgroundColor = strBGColorValid;
				}
			}
		}
	}
	if (blnAllChecked == false) {
		showConfirm("Weinig Information Net", strPflichtfelderText, strOk, "", "", "", "Exclamation");
		return;
	}
	
	http_submit = true;
	showConfirm(strDBTitle, 'Please wait...', '', '', '', '', 'Wait');
	initHTTPRequest();
	var sURL = strDBPathUmfragenWeb + "/WebAjaxSaveUmfrage?OpenAgent&keysantworten=" + strKeysAntworten + "&sprache=" + strSprache;
	var strPostdata = "textantworten=" + encodeURIComponent(strTextAntworten);
	http_request.onreadystatechange = saveUmfrageReturn;
	http_request.open('POST', sURL, true);
	http_request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8"); 
	http_request.send(strPostdata);
}

function saveUmfrageReturn() {
	var strResponse = "";
	if (http_request.readyState == 4) {
	     	if (http_request.status == 200) {
				// Antwort der Ajax Abfrage
         			strResponse = http_request.responseText;
		}
		else {
//			alert('Fehler Status ungleich 200');
		}
	}
	else {
		// Antwort ist noch nicht vollst\u00E4ndig (Kein Fehler)
//		alert('ReadyState ungleich 4');
		return;
	}

	http_submit = false;
	document.getElementById("confirm").style.display="none";
	document.getElementById("confirmFrame").style.display="none";

	if (strResponse == "") {
		alert("Beim Speichern der Umfrage ist ein Fehler aufgetreten!");
	} else {
	
		var arrResponse = strResponse.split("###");
		if (arrResponse.length == 2) {
			document.getElementById("DivLoadUmfrage").innerHTML = arrResponse[1];
		} else {
			alert("Es ist ein Fehler aufgetreten:\n\n" + strResponse)
		}
	}
}