function popupform(myform,windowname, breite,hoehe,werte)
{
	 if (werte == 'nothing') werte = "location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no";
  if (werte == 'scroll') werte = "location=no,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no";
  if (screen.availWidth <= breite || screen.availHeight <= hoehe) { links = 1; oben = 1; }
  else { links = (screen.availWidth - breite) / 2; oben = (screen.availHeight - hoehe) / 2; }
 
	
if (! window.focus)return true;
window.open('', windowname,''+werte+',width='+breite+',height='+hoehe+',left='+links+',top='+oben+'');
myform.target=windowname;
return true;
}




function popup_pic(bildid,titel,breite,hoehe,picture_alt,picture_caption) {
  var fensterhoehe; /* für den fall, dass eine bildunterschrift dabei ist, fenster groesser machen */
  fensterhoehe = hoehe;
  if(picture_caption) { fensterhoehe -= -20; }
  if (screen.availWidth <= breite || screen.availHeight <= fensterhoehe) {
    links = 1;
    oben = 1;
  }
  else {
    links = (screen.availWidth - breite) / 2;
    oben = (screen.availHeight - fensterhoehe) / 2;
  }
  picture_alt = escape(picture_alt);
  picture_caption = escape(picture_caption);
  
  fenster=window.open('popup_galerie.php?alt='+picture_alt+'&bildid='+bildid+'&hoehe='+hoehe+'&breite='+breite+'&caption='+picture_caption,''+titel+'','scrollbars=no,width='+breite+',height='+fensterhoehe+',left='+links+',top='+oben+'');
  fenster.focus();
}


function popup(ziel,titel,breite,hoehe,werte) {
  if (werte == 'nothing') werte = "location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no";
  if (werte == 'scroll') werte = "location=no,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no";
  if (screen.availWidth <= breite || screen.availHeight <= hoehe) { linkz = 1; oben = 1; }
  else { linkz = (screen.availWidth - breite) / 2; oben = (screen.availHeight - hoehe) / 2; }
  var fenster=window.open(''+ziel+'',''+titel+'',''+werte+',width='+breite+',height='+hoehe+',left='+linkz+',top='+oben+'');
  fenster.focus();
  
self.name="hauptseite";
	
		if (fenster) return false;
  else return true;
  
}


	function popuppics(name,erstesbildlink,uebersichtlink,breite,hoehe,diff)
	{
	

  if (screen.availWidth <= breite || screen.availHeight <= hoehe) { linkz = 1; oben = 1; }
  else { linkz = (screen.availWidth - breite) / 2; oben = (screen.availHeight - hoehe) / 2; }

				
		var win = window.open (  '',diff,
						'width=' + breite + ',height=' + hoehe + ',left='+linkz+',top='+oben+',location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no' )

    var doc = win.document;


 if (uebersichtlink == '')
     {
     	
     	
		doc.open()
		doc.write('<html><head><title>' + name + 
				  '</title></head>' );
		doc.write('<frameset cols="*" FRAMEBORDER=NO FRAMESPACING=0 BORDER=0>	')
		doc.write('<frame src="'+erstesbildlink+'" name="pictureframe" scrolling=no>');
	
		doc.write('</frameset>');
		doc.write('</html>');
		doc.close();
	     
     	
    }
  else {

		doc.open()
		doc.write('<html><head><title>' + name + 
				  '</title></head>' );
		doc.write('<frameset cols="*,158" FRAMEBORDER=NO FRAMESPACING=0 BORDER=0>	')
		doc.write('<frame src="'+erstesbildlink+'" name="pictureframe" scrolling=no>');
		doc.write('<frame src="'+uebersichtlink+'" name="uebersichtframe" scrolling=auto>');
		doc.write('</frameset>');
		doc.write('</html>');
		doc.close();
	         
	  
      }
	         
		window.status = 'camouflage-music.com'
		
		if (win) return false;
  else return true;

	}



	function showpic(ref,name,w,h)
	{
	
	  LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;
		
		
		
		var win = window.open ( '','IMAGE'+w+'x'+h,
						'width=' + w + ',height=' + h + 
						',left='+LeftPosition+',top='+TopPosition+',location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no' )
		var doc = win.document;

		doc.open()
		doc.write('<html><head><title>' + name + 
				  '</title></head><body bgcolor=#555555 marginwidth=0 marginheight=0 leftmargin=0 topmargin=0 onload="window.focus()">' );
		doc.write('<a href="javascript:self.close();" title="'+name+'"><img src="' + ref + '" width=' + w + ' height=' + h + ' alt="' + name + '" border=0></a>')
		doc.write('</body></html>' );
		doc.close();
	         
		window.status = 'camouflage-music.com'
		
			
		if (win) return false;
  else return true;

	}






