function loadLoginForm(email)
{
    $('userLoginEmail').value=email;
    $('userLoginPass').style.background="#FF9900";
    $('userLoginPass').activate();
}

function loginSubmit(evt)
{
    var thisKey = (evt.which) ? evt.which : window.event.keyCode;
    if (thisKey == 13) {
        sendStaticForm('frmLoginUser','noticelogin','loginform','waitscreen')
    }

}

function searchSubmit(evt)
{
    var thisKey = (evt.which) ? evt.which : window.event.keyCode;
    if (thisKey == 13) {
        sendStaticForm('frmSearch','searchnote','content','waitscreen')
    }

}
function changePass(evt)
{
    var thisKey = (evt.which) ? evt.which : window.event.keyCode;
    if (thisKey == 13) {
        sendForm('frmchangepass','noticepost','content','waitpost');
    }

}


function checkEnableButton(frm)
{
    var form = $(frm)
    var buttons = form.getInputs('checkbox')
    var i=1
    for(i=1; i< buttons.size();i++)
    {
        if(buttons[i].checked)
            break;
    }
    if(i<buttons.size())
    {
        $('deletebtn').style.color="#CC0000"
        $('deletebtn').href="javascript: if(confirm('Bạn muốn xoá những tin này?')){sendStaticForm('frmPost','','content','waitscreen');}"

        $('editbtn').style.color="#CC0000"

        var temp= $('editlink').value.replace('*',buttons[i].id)
        $('editbtn').href= temp
    }
    else
    {
        $('deletebtn').style.color="#CCCCCC"
        $('editbtn').style.color="#CCCCCC"
    }

}

function checkAll(chk,frm)
{
    var form = $(frm)
    var buttons = form.getInputs('checkbox')
    var value
    if(chk.checked)
        value=true
    else
        value=false

    for(var i=1; i< buttons.size();i++)
    {
        buttons[i].checked=value
    }


}


var d1,d2,steps,wAmount,hAmount,lAmount,tAmount,oAmount

var slidein = "1"
var divOpacity = 0
var newTop = null
var currTop = null
var direction = null
function setOpacity(objectId,objectOpacity) {
     if (document.all){
          document.all(objectId).filters.alpha.opacity = objectOpacity
     } else if (!document.all && document.getElementById) {
          document.getElementById(objectId).style.MozOpacity = objectOpacity/100
     }
}

function fadeDiv(oAmount,div,type) {
inc=oAmount
     divOpacity = divOpacity - oAmount
     tdiv=div
     ttype=type
     if (divOpacity > 0 && divOpacity < 97) {
          setOpacity(div,divOpacity)
          setTimeout("fadeDiv(inc,tdiv,ttype)",1)
     }
     else
     {
        if(oAmount>0)
        {
            divOpacity=0
            $(div).style.visibility="hidden"
            $(div).style.display="none"
            if(type=="popup")
            {
                var cont = $('formcontent');
                cont.update('');
            }
        }
     }
}

function getHeightViewport()
{
var viewportwidth;
 var viewportheight;

 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight

 if (typeof window.innerWidth != 'undefined')
 {
      viewportwidth = window.innerWidth,
      viewportheight = window.innerHeight
 }

// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)

 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
       viewportwidth = document.documentElement.clientWidth,
       viewportheight = document.documentElement.clientHeight
 }

 // older versions of IE

 else
 {
       viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
       viewportheight = document.getElementsByTagName('body')[0].clientHeight
 }
return viewportheight;
}

function getWidthViewport()
{
var viewportwidth;
 var viewportheight;

 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight

 if (typeof window.innerWidth != 'undefined')
 {
      viewportwidth = window.innerWidth,
      viewportheight = window.innerHeight
 }

// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)

 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
       viewportwidth = document.documentElement.clientWidth,
       viewportheight = document.documentElement.clientHeight
 }

 // older versions of IE

 else
 {
       viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
       viewportheight = document.getElementsByTagName('body')[0].clientHeight
 }
return viewportwidth;
}

function showSelectBoxes(){
	selects = document.getElementsByTagName("select");
	for (var i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "visible";
	}
    objects = document.getElementsByTagName("object");
	for (var i = 0; i < objects.length; i++) {
        objects[i].style.visibility = "visible"
	}
}

// ---------------------------------------------------

function hideSelectBoxes(){
	selects = document.getElementsByTagName("select");
	for (var i = 0; i < selects.length; i++) {
        selects[i].style.visibility = "hidden"
	}

    objects = document.getElementsByTagName("object");
	for (var i = 0; i < objects.length; i++) {
        objects[i].style.visibility = "hidden"
	}
}

//--------------------------------------------------

function toggleEditor(main,editor,alink)
{
    var t=$(main).style.display
    $(main).style.display=$(editor).style.display
    $(editor).style.display=t

    if($(editor).style.display=='none')
    {
        $(alink).update('So&#7841;n n&#7897;i dung')
    }
    else
    {
        $(alink).update('So&#7841;n ph&#7847;n ch&#237;nh')
        $('ajaxfilemanager').activate()
        alert($('ajaxfilemanager').id)
        //loadTinyMce();
    }
}