function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function sndReq(){
	var email,key1,key2,key3,key4;
	email = document.getElementById('vang-email').value;	
	key1 = document.getElementById('vang-key[1]').value;
	key2 = document.getElementById('vang-key[2]').value;
	key3 = document.getElementById('vang-key[3]').value;
	key4 = document.getElementById('vang-key[4]').value;
    http.open('get', 'rpcvangkey.php?key1='+key1+'&key2='+key2+'&key3='+key3+'&key4='+key4+'&email='+email);
    http.onreadystatechange = handleResponse;
    http.send(null);

}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
        if(response.indexOf('|' != -1)) {
            update = response.split('|');
            if(update[0] == 'alert'){
				alert(update[1]);
				document.getElementById('processAnim').style.visibility = 'hidden';
			}else{
				document.getElementById(update[0]).innerHTML = update[1]; 
			}
			
        }
    }
}

function openPopUp(popId){
	ventana=window.open('popup.php?obtenPU='+popId, 'v'+popId, 'height=470,width=465,toolbar=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no');
	if (window.focus) {ventana.focus()}
	return false;
    
}