//------------------------------------------------------------

// collection of convinience

// js function

//

// last changed : Sun Mar  9 22:35:12 CET 2003

//------------------------------------------------------------



//------------------------------------------------------------

// function : openSmallWindow

// purpose  : opens a new window with parameter URL,

//            Windowname, width and height

// params   : String url, String windowname, Integer width,

//            Integer height, Integer x position,

//            Integer y position

// return   : Object window

//

//------------------------------------------------------------



function openSmallWindow(url, name, w, h, posx, posy)

{

  var smallwindow=window.open(url, name, 'toolbar=no,location=no,directories=no,status=no,menubar=0' + ',scrollbars=no,resizable=no,copyhistory=no,top='+posy+',left='+posx+',width='+w+',height='+h);

  /*

  if(smallwindow != null)

  {

    if (smallwindow.opener == null)

    {

       smallwindow.opener = self;

    }

  }

  */



  return smallwindow;

}





//------------------------------------------------------------

// function : openPopUp

// purpose  : caller for openSmallWin

// params   : String url, Integer width,

//            Integer height

// return   : nothing

//

//------------------------------------------------------------



function openPopUp(url, w, h)

{

  var posx = 10;

  var posy = 10;

  name = getRandomNum();

  day = new Date();

  id = day.getTime();

  // var sw=window.open(url, name, 'toolbar=no,location=no,directories=no,status=no,menubar=0' + ',scrollbars=no,resizable=no,copyhistory=no,top='+posy+',left='+posx+',width='+w+',height='+h);

  eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,top='+posy+',left='+posx+',width='+w+',height='+h);");

}



//------------------------------------------------------------

// function : getRandomNum

// purpose  : get a random number a s string

// params   : none

// return   : String randomnumber

//

//------------------------------------------------------------



function getRandomNum ()

{

    var rnd = Math.random().toString();

    var crnd = rnd.replace(/\./, "");

    return crnd;

}





//------------------------------------------------------------

// function : getNoCacheUrl

// purpose  : get a randomnumber decorated url

// params   : url to decorate

// return   : randomnumber decorated url

//

//------------------------------------------------------------



function getNoCacheUrl(url)

{

    var rnd = getRandomNum();

    var cmpdurl=url+"&nd="+rnd;



    return cmpdurl;

}



//------------------------------------------------------------

// function : goNoCacheUrl

// purpose  : get a randomnumber decorated url

// params   : url to decorate

// return   : randomnumber decorated url

//

//------------------------------------------------------------



function goNoCacheUrl(url)

{

    var nocacheurl = getNoCacheUrl(url);



    location.href=nocacheurl;

}



//------------------------------------------------------------

// Language changer function

//------------------------------------------------------------



function changeLang(target)

{

var oldURL=document.URL;

var sitePart=window.location.hostname;

var pathPart=window.location.pathname;

var newPath = pathPart.substr(4,pathPart.length-4)

newPath = "/"+ target + "/"+ newPath;

window.location.href="http://" + sitePart + newPath;

}