<html> <head> <scriptlanguage="javascript"> function postRequest(strURL){ var xmlHttp; if(window.XMLHttpRequest){//For Mozilla, Safari,... var xmlHttp = new XMLHttpRequest(); } else if(window.ActiveXObject){//For Internet Explorer var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } xmlHttp.open('POST', strURL, true); xmlHttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); xmlHttp.onreadystatechange = function(){ if (xmlHttp.readyState == 4){ updatepage(xmlHttp.responseText); } } xmlHttp.send(strURL); }
function call_login(){ var username = window.document.f1.username.value; var password = window.document.f1.password.value; var url ="login.php?username="+ username +"&password="+password ; postRequest(url); } </script>