// Abfrage bei Löschvorgþngen
function RemoveItem(Msg,PageReturn) { 
	var w=window.confirm(Msg);
	if (w) { 
		if (!PageReturn) PageReturn="index.php";
		this.location.href = "delete.php?"+PageReturn;
	}
}
function openMainWindow(theURL,winName,features) {
	//alert(top.opener.window.closed)    ;
	if (top.opener.window.closed) {
	  window.open(theURL,winName,features);
	} else {
	  top.opener.window.focus();
	  top.opener.window.location.href = theURL;
	}
}
function showElement(elmName) {
	var obj = document.getElementById(elmName);
	if (obj) {
	  obj.style.display = (obj.style.display=="none" || !obj.style.display) ? "block" : "none";
	}
}
function ChangeVisibility (ShowElement) {
	// sichtbare Elemente werden ausgeschalten
	var i=0;
	while (document.getElementsByTagName("div")[i]) {
		if (document.getElementsByTagName("div")[i].style.visibility=="visible") {
			document.getElementsByTagName("div")[i].style.visibility="hidden";
		}
		i++;
	}
	// Element sichtbar
	if (ShowElement) {
		document.getElementById(ShowElement).style.visibility="visible";
	}
}
function FrameThisPage(Page) {
	if (self != top) {
		return true;
	}
	else {
		top.location.href=Page;
	}
}
function openBrWindow(theURL,winName,features) {
  var w=window.open(theURL,winName,features);
  w.focus();
}
function chkForm(f,Msg) {
	for(var i=0;i<window.document.forms[f].length;++i) {
		if(document.forms[f].elements[i].name.indexOf('_')>-1 ) {
			if(document.forms[f].elements[i].value=="" ) {
   				alert(Msg);
   				document.forms[f].elements[i].focus();
   				return false;
			}
		}
	}
	document.forms[f].submit();
}
function jumpLink(targ,selObj,StandUrl){ //v3.0
  if (selObj) {
	if (StandUrl && selObj.options[selObj.selectedIndex].value) {
  	  eval(targ+".location.href='"+StandUrl+selObj.options[selObj.selectedIndex].value+"'");
	}
  }
}

// Macromedia onMouseOver Scrips
function MM_jumpMenu(targ,selObj,restore,StandUrl){ //v3.0
  if (selObj) {
  	eval(targ+".location='"+StandUrl+selObj.options[selObj.selectedIndex].value+"'");
  }
  if (restore) selObj.selectedIndex=0;
}
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_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_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];}
}