<!--

function ShowHideSubModule(id) 
{            
    obj = document.getElementsByTagName("div");
      
    if (obj[id].style.visibility != 'visible')                  
        ShowSubModule(id);
	else 
	    HideSubModule(id); 
}

function HideSubModule(id) 
{            
    obj = document.getElementsByTagName("div");
             
    obj[id].style.position   = 'absolute';
    obj[id].style.visibility = 'hidden';  

    var id2 = id.split(".");
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    eval("if(document."+id2[0]+"){document."+id2[0]+"."+vis+".value=0}");
}

function ShowSubModule(id) 
{            
    obj = document.getElementsByTagName("div");
             
    obj[id].style.position   = 'static';
    obj[id].style.visibility = 'visible';  

    var id2 = id.split(".");
    var vis = id2[1]+"_visibility";
    
    eval("if(document."+id2[0]+"){document."+id2[0]+"."+vis+".value=1}");   
}
//-->