function ref(object) 
{ 
if (document.getElementById) 
{ 
return document.getElementById(object); 
} 
else if (document.all) 
{ 
return eval('document.all.' + object); 
} 
else 
{ 
return false; 
} 
} 


function expand(object) 
{ 
var object = ref(object); 


if( !object.style ) 
{ 
return false; 
} 
else 
{ 
object.style.display = ''; 
} 


if (window.event) 
{ 
window.event.cancelBubble = true; 
} 
} 


function contract(object) 
{ 
var object = ref(object); 


if( !object.style ) 
{ 
return false; 
} 
else 
{ 
object.style.display = 'none'; 
} 


if (window.event) 
{ 
window.event.cancelBubble = true; 
} 
} 


function storageoff(object) 
{ 
var x = document.addform.styleid.value;
object = ref(object); 
if( !object.style ) 
{ 
return false; 
} 


if( x == 16 ) 
{ 
object.style.display = 'none'; 
} 
else 
{ 
object.style.display = ''; 
} 
} 
function storageon(object) 
{ 
var x = document.addform.styleid.value;
object = ref(object); 
if( !object.style ) 
{ 
return false; 
} 


if( x == 16 ) 
{ 
object.style.display = ''; 
} 
else 
{ 
object.style.display = 'none'; 
} 
}