function showOriginalImage(url,breite,hoehe) {
	breite=breite+50; 
	hoehe=hoehe+50; 
	var look="width="+breite+",height="+hoehe+",resizable=yes"; 
	var def_window = window.open(url,"",look);
}



function popupLiseWindow(hrefID, appendix, windowname)
{
	href = "/servlet/is/"+hrefID+"/"+appendix;
	myWindow = window.open(href, windowname, "scrollbars=yes,resizable=yes,status=false,width=830,height=600,left=0,top=0");
	myWindow.focus();
}

// ------------------------ KE Browser ------------------- //
// -- wird für den Service GetNet benötigt (depricated!!) -- //

keBrowserWindow       = null;

function popupKnowledgeBrowser(wi, ht, subjectID)
{
	if (! wi)  wi = 600;
	if (! ht)  ht = 250;
	if (! subjectID)  subjectID = 1;
	url = '/servlet/is/Entry.' + subjectID + '.GetNet/';
	alert(url);

	keBrowserWindow = popupKeBrowserSingleton
		( keBrowserWindow, 'Wissensbrowser', 'scrollbars=no, resizable=no, width=' + wi + ', height=' + ht +'');
	
	keBrowserWindow.document.location.href = url;
}


function popupKeBrowserSingleton (aWindow, windowName, windowParams)
{
	if (aWindow && !aWindow.closed && aWindow.document) 
	{ 
		aWindow.focus ();
		return aWindow;
	}
	var loc = navigator.appName.indexOf ("Opera") == -1 ? '' : window.frames[0].location;
	aWindow = window.open
	(
		loc,
		windowName,
		windowParams
	);

	if (aWindow && !aWindow.closed && aWindow.document) 
		aWindow.focus ();
	
	return aWindow;
}
// ------------------------ /KE Browser ------------------- //