function winpopup(classname,width,height,url,name){

  var winWidth  = "";
  var winHeight = "";

  c_       = "toolbar=0,location=0,directories=0,status=1,menuBar=0,scrollBars=0,resizable=1,minimize=0,maximize=0";
  c_fix    = "toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0,minimize=0,maximize=0";

  if(width != null)  eval("winWidth  = 'width="+width+",'");
  if(height != null) eval("winHeight = 'height="+height+",'");

  eval("winClass = c_"+classname+";");
  if(window['win'+name]!=null&&!window['win'+name].closed){
      eval("win"+name+".close();");
  }
      eval("win"+name+"=window.open('"+url+"','"+name+"','"+winWidth+winHeight+winClass+"');win"+name+".focus();");


return;
}

function validate() {
    if (newinvite.fio.value=="" || newinvite.msg.value=="") {
        alert("Заполните поля формы");
        return(false);
    }
    else
    {
     if (window.document.forms['newinvite'].control.value<=1024)
                  {
                    return true;
                  }
                else
                {
                alert ("Длина вопроса превышает допустимую!");
                return (false);
                }
    }

}
function ChooseLen()
{
M = document.forms['newinvite'].msg.value.length;
window.document.forms['newinvite'].control.value = M;
}
function setImage(imgName, type)
{
        if (document.images)
        {
                if (type == 'hilite')
                {
                        document.images[imgName].src = imagesHilite[imgName].src;
                        return true;
                }
                else if (type == 'normal')
                {
                        document.images[imgName].src = imagesNormal[imgName].src;
                        return true;
                }
        }
}