// JavaScript Document
function ajaxInit() {
var req;

try {
 req = new ActiveXObject("Microsoft.XMLHTTP");
} catch(e) {
 try {
  req = new ActiveXObject("Msxml2.XMLHTTP");
 } catch(ex) {
  try {
   req = new XMLHttpRequest();
  } catch(exc) {
   alert("Esse browser não tem recursos para uso do Ajax");
   req = null;
  }
 }
}

return req;
}
 
function DecHex(dec2) {  
    var hex_chars = "0123456789ABCDEF";  

    var n1 = hex_chars.charAt(Math.floor(dec2 / 16));  
    var n2 = hex_chars.charAt(dec2 % 16);  

    return n1 + n2;  
}  
 
 function atualiza(cod){ 

   		 var ajax = ajaxInit();   
    	if(ajax) 
		{  
       		 valor = "representantes.php?id="+cod;
			 ajax.open("GET",valor , true); 
			 ajax.onreadystatechange = function() 
			 {    			 
					if(ajax.readyState == 4) 					
					{						
						if(ajax.status == 200) 
						{							
							//alert(ajax.responseText);
							//document.getElementById('total_int_dir2').style.display='none';
							document.getElementById("div_representantes").style.display='block';
							document.getElementById('div_representantes').innerHTML =ajax.responseText;
							
							
						} 
						else 
						{
							//alert(ajax.statusText);
						}
					}
    		}
			ajax.send(null);
 	}
} 
 
function fechaRepresenantes()
{
	document.getElementById("div_representantes").style.display='none';
	document.getElementById('total_int_dir2').style.display='block';
}