document.onselectstart = function() { return false; }
    if (document.getElementById){
    document.write('<style type="text/css">')
    document.write('.options{display: none;}')
    document.write('</style>')
    }

//------------- Start Nav 00
	var fl01=0;
	function showDivNav01(source)
	{
		
		var divid="";
		var divid_class="";
		
		
			if(document.getElementById(source).style.display !='none')
			{
				document.getElementById(source).style.display="none";				
			}
			else
			{
				for(i=1; i<=64; i++)
				{
					divid="ans_"+i.toString();
					divid_class="c"+i.toString();				
					if(source==divid)
					{
						document.getElementById(divid).style.display="inline";	
						document.getElementById(divid_class).className="text_link_04_active";
					}
					else
					{
						document.getElementById(divid).style.display="none";
						document.getElementById(divid_class).className="text_link_04";
					}
				}
			}
					
			return;
		
	}

//------------- End Nav 00
//------------- Start Nav 01