function jah(url,target) {
    // native XMLHttpRequest object
    document.getElementById(target).innerHTML = 'sending...';
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = function() {jahDone(target);};
        req.open("GET", url, true);
        req.send(null);
    // IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = function() {jahDone(target);};
            req.open("GET", url, true);
            req.send();
        }
    }
}    

function jahDone(target) {
    // only if req is "loaded"
    if (req.readyState == 4) {
        // only if "OK"
        if (req.status == 200) {
            results = req.responseText;
            document.getElementById(target).innerHTML = results;
        } else {
            document.getElementById(target).innerHTML="jah error:\n" +
                req.statusText;
        }
    }
}

function uppt(the){
		the.value=the.value.replace(/i/g,"Ý");
		the.value=the.value.toUpperCase();
}

function numara_kontrol(){
k = (document.all)?event.keyCode : arguments.callee.caller.arguments[0].which;
if (k<48||k>57) return false
}

function goster(id, idi) {  
var e = document.getElementById(id);
e.style.display = 'block'; 
var f = document.getElementById(idi);
f.style.display = 'none';
}

function pencere(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'width=350,height=450,left=0,top=0,scrollbars=no');
return false;
}