<!--
/* Copyright 2003 di digitale informationssysteme gmbh, Mannheim, www.digi-info.de
*
*
* AUTHOR:
* goma - Gordon Marshall - marshall@digi-info.de
*
*
* TODO:
* ...
*
*
* CHANGELOG:
*
* who:				when:				what:
* goma				10.04.2003			erstellt fuer Spiegel Institut
*
*
*/

// 200408101522

// Browsererkennung

var isWindows = (navigator.platform.toLowerCase().indexOf("win") != -1) ? true : false; // Windows
var isMac = (navigator.platform.toLowerCase().indexOf("mac") != -1) ? true : false; // Mac
var ie = (document.all && navigator.appVersion.substring(0,1) >= 4) ? true : false; // IE 4+
var ns4 = (document.layers) ? true : false; // Netscape 4.x
var gecko = (document.getElementById && !document.all) ? true : false; // Netscape 6+, Mozilla/Firefox





function diGetLayerString(layername) { // ermittelt browserabhängigen Layeraufruf
	if (ns4) {
		layer = eval("document.layers['" + layername + "']");
		return (layer);
		}
	else if (ie) {
		layer = eval("document.all." + layername + ".style");
		return (layer);
		}
	else if (gecko) {
		layer = eval("document.getElementById(layername).style");
		return (layer);
		}
	else return (null);
	}



function diShowHideLayers(myLayer,modus) { // blendet Layer ein oder aus
	var myMenue = new Array ('laynavi1','laynavi2','laynavi3');
	var visible = (ns4) ? 'show' : 'visible';
	var hidden = (ns4) ? 'hide' : 'hidden';
	if (modus == "") {
		for (i=0;i<myMenue.length;i++) {
			eval ('if (window.hide' + myLayer + ') window.clearTimeout(hide' + myLayer + ');');
			diGetLayerString(myMenue[i]).visibility = hidden;
			}
		diGetLayerString(myLayer).visibility = visible;
		}
	else if (modus == "hide")
		diGetLayerString(myLayer).visibility = hidden;		
	}



function diHideLayers(layername) { // blendet Layer aus
	var hideTime = 800; // Zeit in Millisekunden, nach der ein Layer ausgeblendet wird
	var hideString = "diShowHideLayers('" + layername + "','hide')";
	eval ("hide" + layername + "=setTimeout(\"" + hideString + "\",hideTime)");
	}	



// Dreamweaver-Scripts
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];}
}

	
var myPopUp="";
// Standard Popup-Fenster	
function popUp(file,nick,w,h,sb) {	
	strSb = "";
	if (sb == 1) { w += 20; h += 20; strSb = ",scrollbars=yes"; }
	if (gecko) h += 4;	
	myPopUp = window.open('',nick,'width='+w+',height='+h+strSb);
	if (myPopUp.focus) myPopUp.focus();
	myPopUp.window.moveTo(0,0);
	if (!myPopUp.document.getElementById("myBody")) {
		myPopUp.document.write("<html><body id='myBody' style='margin:0px;padding:0px;'><a title='Fenster schlie&szlig;en' href='javascript:self.close();'><img src='"+file+"' alt='Fenster schlie&szlig;en' style='border:0px;margin:0px;padding:0px;'></a></body></html>");
		}		
	}
	
// -->
