function show( obj )
{ if ( document.getElementById( obj ) )
{ document.getElementById(obj).style.display = 'block';}
}
function hide( obj ) 
{ if ( document.getElementById( obj ) ) 
{ document.getElementById(obj).style.display = 'none';}
}
function MM_openBrWindow(theURL,winName,features)
{ //v2.0 window.open(theURL,winName,features);
}