function createXMLHttpRequest() { var ua; if(window.XMLHttpRequest) { try { ua = new XMLHttpRequest(); } catch(e) { ua = false; } }else if(window.ActiveXObject) { try { ua = new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) { ua = false; } } return ua; } function randomString() { var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz"; var string_length = 8; var randomstring = ''; for (var i=0; i0){ var rannum=randomString(); var req=createXMLHttpRequest(); req.open('get', 'modules/main/cmd.php?cmd=brandselect'+'&svalue='+svalue+'&rannum='+rannum); req.onreadystatechange = function(){ if(req.readyState == 4 && req.status == 200){ var response = req.responseText; document.getElementById("modeldiv").innerHTML = response; }else{ } } req.send(null); } }