// formular checker
function checkInput(formName) {
 for(i=0; i<document.formName.elements.length; ++i)
  if(document.formName.elements[i].value == "")  {
    alert("Es wurden nicht alle Felder ausgefuellt!");
        document.formName.elements[i].focus();
        return false;
   }
  return true;
}



// cookie setzen
function setCookie(name, wert) {

		var arg_wert = setCookie.arguments;
		var arg_laenge = setCookie.arguments.length;
		var expires = (arg_laenge > 2) ? arg_wert[2] : null;
		var path = (arg_laenge > 3) ? arg_wert[3] : null;
		var domain = (arg_laenge > 4) ? arg_wert[4] : null;
		var secure = (arg_laenge > 5) ? arg_wert[5] : false;
		
		document.cookie = name + "=" + escape(wert) + 
			((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
			((path == null) ? "" : ("; path=" + path)) +
			((domain == null) ? "" : ("; domain=" + domain)) +
			((secure == true) ? "; secure" : "");
			
}


// cookie holen
function getCookie(name) {

		name += "=";
		var laenge = name.length;
		var cookie_laenge = document.cookie.length;
		var i = 0;
		
		while(i < cookie_laenge) {
		
			var j = i + laenge;
			
			if(document.cookie.substring(i, j) == name)
				return getCookieWert(j);
				
			i = document.cookie.indexOf(" ", i) + 1;
			
			if(i == 0)
				break;
				
		}
		
		return null;
		
}


// cookie wert holen
function getCookieWert(position) {

		var ende = document.cookie.indexOf(";", position);
		
		if(ende == -1)
			ende = document.cookie.length;
			
		return unescape(document.cookie.substring(position, ende));
		
}


// insert quote
function makeQuote() {
	document.frmSetComment.comment.innerText = document.frmQuote.Quote.value; 
}


// Map
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_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];}
}
var MyWindow = null;
function DD_openWindow (url,breite,hoehe,links,oben) {
if(MyWindow != null && !MyWindow.closed)
                MyWindow.close();
        MyWindow = open (url, "Win", "toolbar=0,location=0,scrollbars=1, resizable=1,width="+breite+",height="+hoehe+",left="+links+",top="+oben);
}

var newwindow;
function poptastic(url)
{
	newwindow=window.open(url,'name', 'scrollbars=yes menubar=no');
	if (window.focus) {newwindow.focus()}
}