function openWin(url,name,width,height,task)
{  
  var option = "toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=" + width +",height="+ height;

  var page='0';

  if(task=='send2friend' || task=='linkPage') {
   var page=this.location.href;
  }
  else if(task=='link') {
   var page='http://www.dsmdentaire.com';
  }

  if(task) {
   if(page!=0) {
    window.open(url+'task='+task+'&page='+page,name,option);
   }
   else {
    window.open(url+'task='+task,name,option);
   }
  }
  else {
   window.open(url,name,option);
  }
}