// JavaScript Document
<!--
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                  document.getElementById('g1').style.display="none";
            }
 
            function hide() {
                   document.getElementById('g1').style.display="";
                  document.getElementById('g').style.display="none";
            }
            
            function setVisibility(id)
             {            
                document.getElementById(id).style.display = "";            
             }
             
            function setVisibilityHide(id)
             {            
                document.getElementById(id).style.display = "none";            
             }
             function setVisibility(id, visibility) {
document.getElementById(id).style.display = visibility;}
//-->