// JScript-Datei
function ShowPicture(PictureSRC, PictureWidth, PictureHeight, Art, Base)
{	
    if(PictureSRC.length > 0)
    { 
        var Seite;
        if (Art == "Gallerie")
        {
            Seite = Base + "Forms/Gallerie.aspx?gallerieid=" + PictureSRC + "&pictureid=" + PictureWidth + "&titel=" + PictureHeight;
            PictureWidth = 758;
            PictureHeight = 560;
        }
        else
        {
            Seite = Base + "Forms/Zoom.aspx?picture=" + PictureSRC;
        }
        var Left = (screen.availWidth - PictureWidth)/2;
        var Top = (screen.availHeight - PictureHeight)/2;		    
	    var Eigenschaften = "status=yes,menubar=no,resizable=no,toolbar=no,location=no,scrollbars=no,left=" + Left + ",top=" + Top + ",width=" + PictureWidth + ",height=" + PictureHeight;
	    if (New_Win != null)
	    {
	        if (New_Win.closed)
		        {New_Win = null;}
	    }
	    if (New_Win == null)
	    {
		    New_Win=window.open(Seite,'_blank', Eigenschaften);
	    }
	    else
	    {
		    New_Win.location=Seite;
		    New_Win.focus();
	    }
	}	
}