/***********************************************
* Required field(s) validation v1.10- By NavSurf
* Visit Nav Surf at http://navsurf.com
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

function formCheck (formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("vorname", "name", "email", "anschrift");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Vorname", "Name", "eMail", "Anschrift");
	// dialog message
	var alertMsg = "Es sind nicht alle Pflichtfelder (*) ausgefüllt. Bitte füllen Sie folgende Felder aus:\n";

	var l_Msg = alertMsg.length;

	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == "Nachname"){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}





function formCheck2 (formobj){
							// Enter name of mandatory fields
							var fieldRequired = Array("vorname", "name", "email", "anschrift", "kontoinhaber", "kontonummer", "kreditinstitut", "bankleitzahl");
							// Enter field description to appear in the dialog box
							var fieldDescription = Array("Vorname", "Name", "E-Mail", "Anschrift", "Kontoinhaber", "Kontonummer", "Kreditinstitut", "Bankleitzahl");
							// dialog message
							var alertMsg = "Es sind nicht alle Pflichtfelder (*) ausgefüllt. Bitte füllen Sie folgende Felder aus:\n";

							var l_Msg = alertMsg.length;

							for (var i = 0; i < fieldRequired.length; i++){
								var obj = formobj.elements[fieldRequired[i]];
								if (obj){
									switch(obj.type){
									case "select-one":
										if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == "Nachname"){
											alertMsg += " - " + fieldDescription[i] + "\n";
										}
										break;
									case "select-multiple":
										if (obj.selectedIndex == -1){
											alertMsg += " - " + fieldDescription[i] + "\n";
										}
										break;
									case "text":
									case "textarea":
										if (obj.value == "" || obj.value == null){
											alertMsg += " - " + fieldDescription[i] + "\n";
										}
										break;
									default:
									}
									if (obj.type == undefined){
										var blnchecked = false;
										for (var j = 0; j < obj.length; j++){
											if (obj[j].checked){
												blnchecked = true;
											}
										}
										if (!blnchecked){
											alertMsg += " - " + fieldDescription[i] + "\n";
										}
									}
								}
							}

							if (alertMsg.length == l_Msg){
								return true;
							}else{
								alert(alertMsg);
								return false;
							}
						}
						
						
						
function show (variable) {
						  if (document.getElementById)
							document.getElementById(variable).style.display = "block";
						}
						function hide (variable) {
						  if (document.getElementById)
							document.getElementById(variable).style.display = "none";
						}