function getXhr(){var xhr=null;if(window.XMLHttpRequest)
xhr=new XMLHttpRequest();else if(window.ActiveXObject){try{xhr=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){xhr=new ActiveXObject("Microsoft.XMLHTTP");}}
else{alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");xhr=false;}
return xhr;}
function go(parmurl){var divid='colonnes';var divurl='http://www.freelance-info.fr/entreprise/rapport-missions-ajax.php';var xhr=getXhr()
xhr.onreadystatechange=function(){if(xhr.readyState==4){if(xhr.status==200)
document.getElementById(divid).innerHTML=xhr.responseText;else
document.getElementById(divid).innerHTML="ERREUR";}
else{document.getElementById(divid).innerHTML="En chargement ...";}};xhr.open('POST',divurl,true);xhr.setRequestHeader('Content-type','application/x-www-form-urlencoded');xhr.setRequestHeader('Content-length',parmurl.length);xhr.send(parmurl);}
function get(){parm='cb_col_mi=';for(i=0;i<document.getElementsByName("cb_col_mi[]").length;i++){if(document.getElementsByName("cb_col_mi[]")[i].checked){parm+=escape(document.getElementsByName('cb_col_mi[]')[i].value);}}
parm+='&cb_col_st=';for(i=0;i<document.getElementsByName("cb_col_st[]").length;i++){if(document.getElementsByName("cb_col_st[]")[i].checked){parm+=escape(document.getElementsByName('cb_col_st[]')[i].value);}}
go(parm);}