// JavaScript Document
	function tabChange007(num)
             {for (i=1;i<13;i++) 
             {document.getElementById("tab1_"+i).className="";
			  document.getElementById("list_"+i).style.display="none";
			 }
              new_id=num;
              document.getElementById("tab1_"+new_id).className="navigation_bg";
			  document.getElementById("list_"+new_id).style.display="";
			 }