var tt_first_time=true;
var tt_current_menu_item;
var imagelist = new Array(20)
var j = 1;
for(var i=1;i<21;i=i+2)
{
    imagelist[i]= new Image()
    imagelist[i].src= "images/v"+j+"on.gif"
    imagelist[i+1]= new Image()
    imagelist[i+1].src= "images/v"+j+"off.gif"
    j=j+1;
}
function changepic(d,s)
{
    if(tt_current_menu_item && d.id== tt_current_menu_item.id && tt_first_time==false) return;
    if(d) 
    {
        var l=document.getElementById("ucH1_h_language");
        if(l.value=='a') d.src = imagelist[s].src;
        else 
        {
            var s;
            s=imagelist[s].src.replace("images/","images/e/");
            d.src = s  ;
        }
    }
}
function clc(h)
{
 location.href=h;
}
function check_length(i,t,l1)
{
    var i1= document.getElementById(i);
    var t1= document.getElementById(t);
    if(i1.value.length >l1)
    {
        t1.innerHTML=  l1 - i1.value.length;
        var l=document.getElementById("ucH1_h_language");
        if(l.value=='a') alert("لقد زاد النص عن الحد المسموح به \n اي زيادة سوف يتم تجاهلها");
        else alert('You Exceed Allowed Length, any extra text will be trimmed');
        return false;
    }
    else 
    {
        t1.innerHTML=  l1 - i1.value.length;
        return true;
    }
}
var ZetaxmlHttp
function ZetaUpdateServerUser(str)
{ 
    ZetaxmlHttp=ZetaGetXmlHttpObject()
    if (ZetaxmlHttp==null)
    {
         alert ("Browser does not support HTTP Request")
         return
    }
    var url="us.ashx?h1=";
    ZetaxmlHttp.onreadystatechange=ZetastateChanged ;
    ZetaxmlHttp.open("GET",url,true);
    ZetaxmlHttp.send(null);
}
function ZetastateChanged() 
{ 
    if (ZetaxmlHttp.readyState==4 || ZetaxmlHttp.readyState=="complete")
    { 
        window.setTimeout("ZetaUpdateServerUser('')", 30000);
    } 
}
function ZetaGetXmlHttpObject()
{
    var ZetaxmlHttp=null;
    try
    {
         ZetaxmlHttp=new XMLHttpRequest();
    }
    catch (e)
    {
        try
        {
          ZetaxmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e)
        {
          ZetaxmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
    }
    return ZetaxmlHttp;
}
window.setTimeout("ZetaUpdateServerUser('')", 70000);
function SelectAllCheckboxes(spanChk, chbxID) {
    var theBox = (spanChk.type == "checkbox") ? spanChk : spanChk.children.item[0];
    xState = theBox.checked;
    elm = theBox.form.elements;
    for (i = 0; i < elm.length; i++)
        if (elm[i].type == "checkbox" && elm[i].id != theBox.id) {
        var checkbox = elm[i];
        if (chbxID) {
            if (checkbox.id.search(chbxID) != -1) {
                if (elm[i].checked != xState) elm[i].click();
            }
        }
        else {
            if (elm[i].checked != xState) elm[i].click();
        }
    }
}
function check_selection(chbxID,caller) {
    var elm = caller.form.elements;
    var count = 0;
    for (i = 0; i < elm.length; i++)
        if (elm[i].type == "checkbox") {
        var checkbox = elm[i];
        if (checkbox.id.search(chbxID) != -1) {
            if (elm[i].checked) count++;
        }
    }
    if (count > 0) return true;
    else {
        var txt_message, l = document.getElementById("ucH1_h_language");
        if (l.value == 'e') txt_message = "Please Select some contents first";
        else txt_message = "الرجاء تحديد المحتويات المطلوب عرضها أولا";
        alert(txt_message);
        //event.returnValue = false;
        return false;
    }
}
function get_selection(chbxID,caller) {
    //var chbxID = 'cbx_x';
    var all_stuff = '';
    var elm = caller.form.elements;  //document.aspnetForm.elements;
    var count = 0;
    for (i = 0; i < elm.length; i++)
        if (elm[i].type == "checkbox") {
        var checkbox = elm[i];
        if (checkbox.id.search(chbxID) != -1) {
            if (elm[i].checked) {
                if (count > 0) all_stuff = all_stuff + "," + elm[i].value;
                else all_stuff = elm[i].value;
                count++;
            }
        }
    }
    return all_stuff;
}