function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function changeFormAction(newAction, newMethod) {
    var theForm = document.forms['aspnetForm'];
    if (!theForm) theForm = document.aspnetForm;

    theForm.action = newAction;
    theForm.method = newMethod;
    theForm.submit();
}


function getNewSubmitForm() {
    var submitForm = document.createElement("FORM");
    submitForm.setAttribute('name', 'loginForm'); 
    document.body.appendChild(submitForm);
    submitForm.method = "POST";

    return submitForm;
}

function createNewFormElement(inputForm, elementName, elementValue) {

    var newElement = document.createElement('input');
    newElement.setAttribute('type', 'hidden');
    newElement.setAttribute('name', elementName);
    inputForm.appendChild(newElement);
    newElement.value = elementValue;

    return newElement;
}

function createFormAndSubmit(action, field1, field2) {

    var objField1 = MM_findObj(field1);
    var objField2 = MM_findObj(field2);

    var submitForm = getNewSubmitForm();

    createNewFormElement(submitForm, "loginUserName", objField1.value);
    createNewFormElement(submitForm, "loginPassword", objField2.value);
    createNewFormElement(submitForm, "btnLogin", "");

    //submitForm.loginUserName.value = theForm.loginUserName.value;
    //submitForm.loginPassword.value = theForm.loginPassword.value;
    
    submitForm.action = action;
    submitForm.submit();

    return false;
}


function createCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}

function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}

function eraseCookie(name) {
    createCookie(name, "", -1);
}

function submitenter(myfield, e) {
    var keycode;
    if (window.event) keycode = window.event.keyCode;
    else if (e) keycode = e.which;
    else return true;

    if (keycode == 13) {
        //myfield.form.submit();
        loginFormSubmit();
        
        return false;
    }
    else
        return true;
}