function sh(id,displays) {
	//displays could either be inline or block or any property of display;
       var e = document.getElementById(id);
       if(e.style.display == displays)
          e.style.display = 'none';
       else
          e.style.display = displays;
}

function disp_confirm(gotothis)
{
	if (confirm("Are you sure you want to delete this?"))
		{
		window.location = gotothis;
		}
	else
		{
		return false;
		}
}