function ExpandCollapce(id, state_visible)
{
 var set_state = "block";
 if (state_visible == true) { set_state = "block"; }
 else                       { set_state = "none"; }

 obj  = document.getElementById(id);
 if (obj) 
   {
    obj.style.display = set_state;
   }
}


function ExpandCollapceFilpFlop(id)
{
 obj  = document.getElementById(id);
 if (obj.style.display == "none") { obj.style.display = "block"; }
 else                             { obj.style.display = "none"; }
}


function ShowRip(id)
{
 document.getElementById('grid').style.display = 'block';

 var set_state = "block";
 obj  = document.getElementById(id);
 if (obj) { obj.style.display = set_state; }
}

function HideRip(id)
{
 var set_state = "none";
 obj  = document.getElementById(id);
 if (obj) { obj.style.display = set_state; }

 document.getElementById('grid').style.display = 'none';
}


function SetVal(id, val)
{
 obj  = document.getElementById(id);
 if (obj)
   {
    obj.value = val;
   }
}