function selectAll(formObj, isInverse, checkBox) 
{
   for (var i=0;i < formObj.length;i++) 
   {
      fldObj = formObj.elements[i];
      if (fldObj.type == 'checkbox' && fldObj.name != checkBox.name)
      { 
           fldObj.checked = checkBox.checked;
       }
   }
}
function fereastra(url)
{
	//~ alert(url);
    var win; 
    var y=(screen.height/2)-(141/2);
    var x=(screen.width/2)-(481/2);
    win = window.open(url, "identity","width=481,height=141,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,top="+y+",left="+x);
    win.focus();
    void(0);

}