function showInfoac(f) 
{ 
 document.getElementById("popasp_table131").style.display="none"; 
 document.getElementById("popasp_table132").style.display="none"; 
 document.getElementById("popasp_table133").style.display="none"; 
 document.getElementById("t131").style.background="#ccd5f4"; 
 document.getElementById("t132").style.background="#ccd5f4"; 
 document.getElementById("t133").style.background="#ccd5f4"; 
 document.getElementById("popasp_table"+f).style.display=""; 
 document.getElementById("t"+f).style.background="#a8b2f7"; 
}