// JavaScript Document
function GEId(H){try{return document.getElementById(H);}catch(e){}}
/////////////////////////////////////////
function confirmSubmit()
{
var agree=confirm("Are you sure you want to Delete ?");
if (agree)
	return true ;
else
{
	return false ;
}
}
function listtopics(lng, page){
	var lang = lng;
window.open(page+'?lng='+lang, '_main')	
}




function listtop(lng, page){
	var lang = lng;
window.open(page+'&lng='+lang, '_main')	
}

//////////////////////////////////////
function confirmPaySubmit()
{
var agree=confirm("Are you sure you want to complete ?");
if (agree)
	return true ;
else
{
	return false ;
}
}
//////////////////////////////////////

function CheckAll(oF) {
	for(i=0; i<oF.length; i++) {
		e = oF.elements[i];
		if(e.type == 'checkbox' && e.name != 'allbox') {
			if(oF.allbox.checked)
				e.checked = true;
			else
				e.checked = false;
		}
	}
}


  var news = new Array();
if (window.XMLHttpRequest) { 
    xmlHttp = new XMLHttpRequest();
} else if (window.ActiveXObject) { 
    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
var MyContainer;
function callServer(url,txtSearch,ContainerName)
{
	MyContainer = ContainerName;
	document.getElementById(MyContainer).style.visibility = "visible";  //or "visible"
	url = url + '?id=' + txtSearch;
	xmlHttp.open("POST", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
	window.setTimeout( "", 2500 )

	//alert (txtSearch);
}
function updatePage() {
  if (xmlHttp.readyState == 4) 
  {
  	if (xmlHttp.status == 200)
  	{
	    var response = xmlHttp.responseText;
	    document.getElementById(MyContainer).innerHTML = response;
	    //setTimeout("callServer(" + url + ")",2500);
	    //document.recalc();
    }
  }
  else
	{
		document.getElementById(MyContainer).innerHTML = '<img src="../images/wait.gif">';
	}
}

function loading(){
document.getElementById("page").className = 'load';
}
function unloading(){
document.getElementById("page").className = '';
}




///////////////////////
function submitButton(action){
    
		 document.forms[0].operation.value = action; 
		// alert(form1.operation.value);
		 document.forms[0].submit();		 	   
}
/////////////////////////
function deleteItem(itemId){
	 document.forms[0].selected_item.value=itemId;	 
	if(confirmSubmit()){
	submitButton("delete");		
	}
}
///////////////
function deleteItems(itemId,id){
	 document.forms[0].selected_items.value=itemId;
     document.forms[0].selected_id.value=id;
	 
	if(confirmSubmit()){
	submitButton("deleteapp");		
	}
}
///////////////
function Delete(msg) {
			var mymsg = msg;
			if(confirm(mymsg)){
				document.forms[0].operation.value = "delete";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}

function publish(msg) {
			
			var mymsg = msg;
			if(confirm(msg)){
				document.forms[0].operation.value = "publish";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}

////////////////////

function unpublish(msg) {
			
			var mymsg = msg;
			if(confirm(msg)){
				document.forms[0].operation.value = "unpublish";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}

////////////////////
function addRow()
{
var oTable= document.getElementById("ansTable");
var len= oTable.rows.length;
var newRow= oTable.insertRow();
    newRow.id = newRow.uniqueID;
        
        // declare cell variable
var newCell

       // newCell = newRow.insertCell(0);

		//newCell.align="left";

        newCell = newRow.insertCell(0);

        newCell.innerHTML = "عربي : &nbsp;<input type='text' size='20' name='ans"+(len-2)+"' id='ans"+(len-2)+"' />&nbsp;";
		
		newCell = newRow.insertCell(1);

        newCell.innerHTML = "انجليزي : &nbsp;<input type='text' size='20' name='eans"+(len-2)+"' id='ans"+(len-2)+"' />";

}
///////////////////

function delRow()
{
var oTable= document.getElementById("ansTable");
var len= oTable.rows.length;
var newRow= oTable.deleteRow();
}
/////////////////////
function cont()
{
var oTable= document.getElementById("ansTable");
var len= oTable.rows.length;
document.forms[0].hh.value=len-2;
}
////////////////////////////
function showHid(idd)
{
if(document.getElementById(idd).style.display=='none')
{
	document.getElementById('img'+idd).innerHTML="<img src='../images/collapse.gif'>";
	document.getElementById(idd).style.display='block';
}
else
{
	document.getElementById('img'+idd).innerHTML="<img src='../images/expand.gif'>";
	document.getElementById(idd).style.display='none';
}
//alert(idd);
}
/////////////////////////////
function MainNews(msg) {
			var mymsg = msg;
			if(confirm(msg)){
				document.forms[0].operation.value = "main";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}
/////////////////////
function NotMain(msg) {
			var mymsg = msg;
			if(confirm(msg)){
				document.forms[0].operation.value = "notmain";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}

/////////////////////
	function publish(msg) {
			var mymsg = msg;
			if(confirm(msg)){
				document.forms[0].operation.value = "publish";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}
///////////////////////////
	function unpublish(msg) {
			var mymsg = msg;
			if(confirm(msg)){
				document.forms[0].operation.value = "unpublish";
				document.forms[0].submit();
				document.forms[0].onsubmit = null;
				}
				
			}
///////////////////////////
function viewsub(str)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="subTpe.php?typeid="+str;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
/////////////////////////////////////////
function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
if(document.forms[0].itmid.value != '')
{
document.getElementById("hid").innerHTML="";
document.getElementById("txt").innerHTML=xmlHttp.responseText;
}
else
{
document.getElementById("txt").innerHTML=xmlHttp.responseText;
}
}
}
///////////////////////////////
function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}
///////////////////////////////////////////
function checkFinance(str)
{
if(str==0)
{
alert("All Payment Process Completed");
return false;
}
}
////////////////////////////////////////////
function enabledisable()
{
if(document.forms[0].type[0].checked)
{
//document.forms[0].idate.disabled=true;
document.forms[0].idate.value="";
document.forms[0].idate.readOnly=true;
document.forms[0].idate.style.backgroundColor="#CCCCCC";
}
else
{
//form1.i.disabled=false;
document.forms[0].idate.readOnly=false;
document.forms[0].idate.style.backgroundColor="#FFFFFF";
}
}
//////////////////////////////////////////////
function TrimInputSpaces(zb){try{zb.value=Trim(zb.value);}catch(e){}}
function IsEmpty(s){return s==""?true:false;}
///////////////////////////////////////////////
function singleValidator(oI, eType){
    var sEI="";
	
    try {
        if(eType=='String') {            
			oI.style.border="1px solid #3f87cf";            
			TrimInputSpaces(oI);
            if(IsEmpty(oI.value)) {
                return HdlErr(false,oI);
            }
        }else if(eType=='Integer'){       
	    oI.style.border="1px solid #3f87cf";
        TrimInputSpaces(oI);
        if(IsEmpty(oI.value)) {
            return HdlErr(false,oI);
        }else if (!isInteger(oI.value)){
        return HdlErr(false,oI);
    }	
}
} catch(e){return false;}
return true;
}
   
function HdlErr(Ib,Jb){
	  try{
        if(Ib)return false;
    	 SetErr(false,true,Jb);
        } catch(e){}
        return false;
 }
var g_fFocusSet;
function SetErr(Ab,Bb,Cb){       
	if(Ab)return;
      if(Bb){		  
       	Cb.style.border="1px solid red";
          if(!g_fFocusSet){				
             g_fFocusSet=true;
               Cb.focus();
               if(Cb.type=="text"||Cb.type=="password")Cb.select();
            }
        } else Cb.style.border="1px solid #3f87cf";
 }
 ///////////////////////////////////////
 function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {  
      var c = s.charAt(i);
      if (((c < "0") || (c > "9"))) return false;
    }
    return true;
}
/////////////////////////////////////
function paymentsValidator(val,pay,total)
{
var nBorder = parseInt(val);
if(val == "")
{
window.alert("Payment value is required");
document.forms[0].ammount.value="";
document.forms[0].ammount.focus();
return false;	
}
else if(isNaN(val))
{
window.alert("Payment Must be number");
document.forms[0].ammount.value="";
document.forms[0].ammount.focus();
return false;
}
else if(val < 0)
{
window.alert("Payment Must be greater than zero");
document.forms[0].ammount.value="";
document.forms[0].ammount.focus();
return false;	
}
else if((parseFloat(val)+parseFloat(pay)) > parseFloat(total))
{
window.alert("Payment ammount greater than total needed ammount");
document.forms[0].ammount.value="";
document.forms[0].ammount.focus();
return false;	
}
else if(!confirmPaySubmit())
{
 return false;
	
}

}
//////////////////////////////////
function paymentsBlurValidator(val,pay,total)
{
if((parseFloat(val)+parseFloat(pay)) == parseFloat(total))
{
document.forms[0].idate.value="";
document.forms[0].idate.disabled=true;
document.forms[0].idate.style.backgroundColor="#CCCCCC";
return false;	
}
else
{
document.forms[0].idate.disabled=false;
document.forms[0].idate.style.backgroundColor="#FFFFFF";
return true;
}
}
/////////////////////////////////
function activate() {
			if(confirm('Are you sure you want to show this Job Application ?')){
				job.operation.value = "activate";
				job.submit();
				job.onsubmit = null;
				}
				
			}
function Freeze() {
			if(confirm('Are you sure you want to hide this Job Application ?')){
				job.operation.value = "Freeze";
				job.submit();
				job.onsubmit = null;
				}
				
			}
/////////////////////////////
function hideshow(page , op){
	var flag = op;
	if(page == '1')
	{
	if(flag == 'ar'){
		 document.getElementById('tar').style.display= "block";
		 document.getElementById('sar').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('ten').style.display= "none";
		 document.getElementById('sen').style.display= "none";
		 document.getElementById('den').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('tar').style.display= "none";
		 document.getElementById('sar').style.display= "none";
		 document.getElementById('dar').style.display= "none";
		 document.getElementById('ten').style.display= "block";
		 document.getElementById('sen').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}else if(flag == 'all'){
		 document.getElementById('tar').style.display= "block";
		 document.getElementById('sar').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('ten').style.display= "block";
		 document.getElementById('sen').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}
	}
	else if(page == '2')
	{
		if(flag == 'ar'){
		 document.getElementById('nar').style.display= "block";
		 document.getElementById('nen').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('nar').style.display= "none";
		 document.getElementById('nen').style.display= "block";
		 
	}else if(flag == 'all'){
		 document.getElementById('nar').style.display= "block";
		 document.getElementById('nen').style.display= "block";
	}
	}
	else if(page == '3')
	{
	if(flag == 'ar'){
		 document.getElementById('nar').style.display= "block";
		 document.getElementById('nen').style.display= "none";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('den').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('nar').style.display= "none";
		 document.getElementById('nen').style.display= "block";
		 document.getElementById('dar').style.display= "none";
		 document.getElementById('den').style.display= "block";
		 
	}else if(flag == 'all'){
		 document.getElementById('nar').style.display= "block";
		 document.getElementById('nen').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}
	}
	else if(page == '4')
	{
		if(flag == 'ar'){
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('den').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('dar').style.display= "none";
		 document.getElementById('den').style.display= "block";
		 
	}else if(flag == 'all'){
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}
	
	}
	if(page == '5')
	{
	if(flag == 'ar'){
		 document.getElementById('tar').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('ten').style.display= "none";
		 document.getElementById('den').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('tar').style.display= "none";
		 document.getElementById('dar').style.display= "none";
		 document.getElementById('ten').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}else if(flag == 'all'){
		 document.getElementById('tar').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('ten').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}
	}
	if(page == '6')
	{
	if(flag == 'ar'){
		 document.getElementById('tar').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('ten').style.display= "none";
		 document.getElementById('den').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('tar').style.display= "none";
		 document.getElementById('dar').style.display= "none";
		 document.getElementById('ten').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}else if(flag == 'all'){
		 document.getElementById('tar').style.display= "block";
		 document.getElementById('dar').style.display= "block";
		 document.getElementById('ten').style.display= "block";
		 document.getElementById('den').style.display= "block";
	}
	}
	
	if(page == '7')
	{
	if(flag == 'ar'){
		 document.getElementById('nar').style.display= "block";
		 document.getElementById('nen').style.display= "none";
	}
	else if(flag == 'en'){
		 document.getElementById('nar').style.display= "none";
		 document.getElementById('nen').style.display= "block";
	}else if(flag == 'all'){
		  document.getElementById('nar').style.display= "block";
		 document.getElementById('nen').style.display= "block";
	}
	}
	
}

function checkYear(flg)
{
if(flg == '0')
{
	alert("يجب اختيار سنة المؤتمر");
	return false;
}
}

<!--

/***********************************************
* Required field(s) validation v1.10- By NavSurf
* Visit Nav Surf at http://navsurf.com
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

function formCheck(formobj){
        // Enter name of mandatory fields
        var fieldRequired = Array("host", "id");
        // Enter field description to appear in the dialog box
        var fieldDescription = Array("الهوست Host", "رقم المستخدم ID");
        // dialog message
        var alertMsg = "يجب تعبئة جميع الحقول التالية:\n";

        var l_Msg = alertMsg.length;

        for (var i = 0; i < fieldRequired.length; i++){
                var obj = formobj.elements[fieldRequired[i]];
                if (obj){
                        switch(obj.type){
                        case "select-one":
                                if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
                                        alertMsg += " - " + fieldDescription[i] + "\n";
                                }
                                break;
                        case "select-multiple":
                                if (obj.selectedIndex == -1){
                                        alertMsg += " - " + fieldDescription[i] + "\n";
                                }
                                break;
                        case "text":
                        case "textarea":
                                if (obj.value == "" || obj.value == null){
                                        alertMsg += " - " + fieldDescription[i] + "\n";
                                }
                                break;
                        default:
                        }
                        if (obj.type == undefined){
                                var blnchecked = false;
                                for (var j = 0; j < obj.length; j++){
                                        if (obj[j].checked){
                                                blnchecked = true;
                                        }
                                }
                                if (!blnchecked){
                                        alertMsg += " - " + fieldDescription[i] + "\n";
                                }
                        }
                }
        }

        if (alertMsg.length == l_Msg){
                return true;
        }else{
                alert(alertMsg);
                return false;
        }
}
// -->

function _CloseOnEsc() {
  if (event.keyCode == 27) { window.close(); return; }
}

function Init() {                                                       // run on page load
  document.body.onkeypress = _CloseOnEsc;

  color = '000000';
  View(color);                                                          // set default color
}

function View(color) {                  // preview color
  document.all.ColorPreview.style.backgroundColor = '#' + color;
  //document.all.ColorHex.value = '#' + color;
}

function Set(string) {                   // select color
  color = ValidateColor(string);
  if (color == null) { alert("Invalid color code: " + string); }        // invalid color
  else {                                                                // valid color
    View(color);                          // show selected color
    window.returnValue = color;           // set return value
    document.all.ColorHex.value = color;
    //window.close();                       // close dialog
  }
}

function ValidateColor(string) {                // return valid color code
  string = string || '';
  string = string + "";
  string = string.toUpperCase();
  chars = '0123456789ABCDEF';
  out   = '';

  for (i=0; i<string.length; i++) {             // remove invalid color chars
    schar = string.charAt(i);
    if (chars.indexOf(schar) != -1) { out += schar; }
  }


  if (out.length != 6) { return null; }            // check length
  return out;

}


function get_Chat(){
  var x ;
  x = document.chatmaker.num.value ;
  document.chatmaker.action = "chatmaker.php?action="+x+"" ;
  document.chatmaker.submit() ;

}

 function printSelection(node){

  var content=node.innerHTML
  var pwin=window.open('','print_content','width=860,height=1000');

  pwin.document.open();
  pwin.document.write('<body onload="window.print()">'+content+'</body>');
  pwin.document.close();
 
  setTimeout(function(){pwin.close();},1000);
}

function display(str)
{
if(str.checked)
{
document.getElementById("del"+str.value).disabled=false;
document.getElementById("add"+str.value).disabled=false;
document.getElementById("edit"+str.value).disabled=false;
document.getElementById("view"+str.value).disabled=false;
}
else
{
document.getElementById("del"+str.value).disabled=true;
document.getElementById("add"+str.value).disabled=true;
document.getElementById("edit"+str.value).disabled=true;
document.getElementById("view"+str.value).disabled=true;
}
}
/////////////////////////
function displayDays(str)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="displaydays.php?id="+str;
xmlHttp.onreadystatechange=showDays;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
/////////////////////////////////////////
function showDays() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("txt").innerHTML=xmlHttp.responseText;
}

}

/////////////////////////
function viewTimes(str)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="displaytime.php?id="+str;

xmlHttp.onreadystatechange=showTime;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
/////////////////////////////////////////
function showTime() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("txt").innerHTML=xmlHttp.responseText;
}

}
//////////////////////////
function checkform()
  {
	  if(checkconfr()){
if(document.getElementById("tar").style.display == "block" && document.forms[0].title_ar.value =="") {
alert("الرجاء ادخال العنوان بالعربي");
document.forms[0].title_ar.style.border="1px solid red";
return false;
}

if(document.getElementById("ten").style.display == "block" && document.forms[0].title_en.value =="") {
alert("الرجاء ادخال العنوان بالانجليزي");
document.forms[0].title_en.style.border="1px solid red";
return false;
}
}else{
return false;
}

}

function checkforms()
  {
if(document.forms[0].title_ar.value == "") {
alert("الرجاء ادخال العنوان بالعربي");
document.forms[0].title_ar.style.border="1px solid red";
return false;
}

if(document.forms[0].title_en.value == "") {
alert("الرجاء ادخال العنوان بالانجليزي");
document.forms[0].title_en.style.border="1px solid red";
return false;
}
if(document.forms[0].link.value == "") {
alert("الرجاء ادخال العنوان بالانجليزي");
document.forms[0].link.style.border="1px solid red";
return false;
}


}

function checkfms()
  {
if(document.forms[0].title_ar.value == "") {
alert("الرجاء ادخال العنوان بالعربي");
document.forms[0].title_ar.style.border="1px solid red";
return false;
}

if(document.forms[0].title_en.value == "") {
alert("الرجاء ادخال العنوان بالانجليزي");
document.forms[0].title_en.style.border="1px solid red";
return false;
}


}

function checkfmsnames()
  {
if(document.forms[0].name_ar.value == "") {
alert("الرجاء ادخال العنوان بالعربي");
document.forms[0].name_ar.style.border="1px solid red";
return false;
}

if(document.forms[0].name_en.value == "") {
alert("الرجاء ادخال العنوان بالانجليزي");
document.forms[0].name_en.style.border="1px solid red";
return false;
}


}

function checkfos()
  {
if(document.getElementById("nar").style.display == "block" && document.forms[0].name_ar.value =="") {
alert("الرجاء ادخال العنوان بالعربي");
document.forms[0].name_ar.style.border="1px solid red";
return false;
}

if(document.getElementById("nen").style.display == "block" && document.forms[0].name_en.value =="") {
alert("الرجاء ادخال العنوان بالانجليزي");
document.forms[0].name_en.style.border="1px solid red";
return false;
}


}

function checkallfields()
  {
	  
	  
if(checkconfr()){

if(isNaN(document.forms[0].number.value))
{
alert("يجب ادخال رقم للورشة");
return false;
}
if(document.forms[0].number.value =="" ) {
alert("يجب ادخال رقم الورشة");
document.forms[0].number.style.border="1px solid red";
return false;
}

if(document.forms[0].title_ar.value =="") {
alert("يجب ادخال العنوان عربي");
document.forms[0].title_ar.style.border="1px solid red";
return false;
}
if(document.forms[0].title_en.value =="") {
alert("يجب ادخال العنوان انجليزي");
document.forms[0].title_en.style.border="1px solid red";
return false;
}
if(document.forms[0].wsdate.value =="") {
alert("يجب ادخال تاريخ الورشة");
document.forms[0].wsdate.style.border="1px solid red";
return false;
}
if(document.forms[0].ws_price.value =="") {
alert("يجب ادخال سعر الورشة");
document.forms[0].ws_price.style.border="1px solid red";
return false;
}
if(document.forms[0].dur.value =="") {
alert("يجب ادخال مدة الورشة");
document.forms[0].dur.style.border="1px solid red";
return false;
}
if(isNaN(document.forms[0].ed.value))
{
alert("يجب الوقت بالارقام");
return false;
}
if(isNaN(document.forms[0].eh.value))
{
alert("يجب الوقت بالارقام");
return false;
}
if(isNaN(document.forms[0].sh.value))
{
alert("يجب الوقت بالارقام");
return false;
}
if(isNaN(document.forms[0].sd.value))
{
alert("يجب الوقت بالارقام");
return false;
}
if(isNaN(document.forms[0].max.value))
{
alert("يجب العدد بالارقام");
return false;
}
if(document.forms[0].max.value =="") {
alert("يجب ادخال الحد الأقصى");
document.forms[0].max.style.border="1px solid red";
return false;
}

}else{
return false;
}
}
///////////////////////////////
function checkallusers()
  {

if(document.forms[0].fullname.value == "")
{
alert("يجب ادخال الاسم");
document.forms[0].fullname.style.border="1px solid red";
return false;
}
if(document.forms[0].username.value =="" ) {
alert("يجب ادخال اسم المستخدم");
document.forms[0].username.style.border="1px solid red";
return false;
}

if(document.forms[0].password.value =="") {
alert("يجب ادخال كلمة المرور");
document.forms[0].password.style.border="1px solid red";
return false;
}
if(document.forms[0].repassword.value =="") {
alert("يجب ادخال كلمة المرور");
document.forms[0].repassword.style.border="1px solid red";
return false;
}
if(document.forms[0].birth.value =="") {
alert("يجب ادخال تاريخ الميلاد");
document.forms[0].birth.style.border="1px solid red";
return false;
}
if(document.forms[0].email.value =="") {
alert("يجب ادخال البريد الالكتروني");
document.forms[0].email.style.border="1px solid red";
return false;
}


}
function checkconfernce()
  {
if(document.getElementById("nar").style.display == "block" && document.forms[0].arname.value =="") {
alert("الرجاء ادخال الاسم بالعربي");
document.forms[0].arname.style.border="1px solid red";
return false;
}

if(document.getElementById("nen").style.display == "block" && document.forms[0].enname.value =="") {
alert("الرجاء ادخال الاسم بالانجليزي");
document.forms[0].enname.style.border="1px solid red";
return false;
}

  }
function checkevent()
  {
if(document.forms[0].artype.value =="") {
alert("الرجاء ادخال الاسم بالعربي");
document.forms[0].artype.style.border="1px solid red";
return false;
}

if(document.forms[0].entype.value =="") {
alert("الرجاء ادخال الاسم بالانجليزي");
document.forms[0].entype.style.border="1px solid red";
return false;
}

}

function checkconfsess()
  {
if(document.getElementById("nar").style.display == "block" && document.forms[0].arname.value =="") {
alert("الرجاء ادخال الاسم بالعربي");
document.forms[0].arname.style.border="1px solid red";
return false;
}

if(document.getElementById("nen").style.display == "block" && document.forms[0].enname.value =="") {
alert("الرجاء ادخال الاسم بالانجليزي");
document.forms[0].enname.style.border="1px solid red";
return false;
}


  }

function checkspoken()
{
	 if(checkconfr()){
if(document.forms[0].arpresenter.value =="") {
alert("الرجاء ادخال الاسم بالعربي");
document.forms[0].arpresenter.style.border="1px solid red";
return false;
}

if(document.forms[0].enpresenter.value =="") {
alert("الرجاء ادخال الاسم بالانجليزي");
document.forms[0].enpresenter.style.border="1px solid red";
return false;
}
if(document.forms[0].arcountry.value =="") {
alert("الرجاء إدخال الدولة");
document.forms[0].arcountry.style.border="1px solid red";
return false;
}

if(document.forms[0].encountry.value =="") {
alert("الرجاء أدخال الدولة");
document.forms[0].encountry.style.border="1px solid red";
return false;
}
	 }else{
		 return false;
	 }
}


function checkconfr()
{
	if(document.forms[0].conf.value == "select")
	{
	alert("الرجاء إختيار سنة المؤتمر");
	return false;
	}else{
	return true;
	}
}