/* ---------------------------------- Site Login --------------------------------- */ 
function AjaxSubmitForm(FrmObject) 
{ 
	//pars = Form.serialize(FrmObject);
	var pars;
   for(i=0;i<FrmObject.elements.length;i++)
   {
	   pars += "&" + FrmObject.elements[i].name + "=" + FrmObject.elements[i].value;
   }
	var url = 'main.php';
	var myAjax = new Ajax.Request( url, {method: 'post', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
	return false; 
}
/////////////////////////////
function showLoad () {
	$('load').style.display = 'block';
}
////////////////////////////////
function showResponse (originalRequest) {
	var newData = originalRequest.responseText;
	$('load').style.display = 'none';
	if(readCookie('bad_login') == "yes")
	 {
		 var a = $('alert').innerHTML = 'مشخصات وارد شده معتبر نيست.';
		 window.setTimeout(function(){$('alert').innerHTML = '';},3000);
	 }
	 else if(readCookie('bad_login') == "no")
	 {
		 if(readCookie('valid_users') == null)
		  {
			  Logout();
		  }
		  else
		  {
		 	 $('menuUser').style.display = 'block';
		 	 $('form').style.display = 'none';
		  	showBox('./components/Education/home.php');
			$('load').style.display = 'none';
		  }
	 }
}
///////////////////////////////////
function Logout() 
{
	var url = 'main.php';
	var pars = 'status=logout';
	var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, 
								  onComplete: function(){
									  $('form').style.display = 'block';
									  $('menuUser').style.display = 'none';
									  $('load').style.display = 'none';
	}});
} 

/* --------------------------------------TAB INFORMATION---------------------------- */ 
function init () {
var tabs = document.getElementsByClassName('tabs');
	for (var i = 0; i < tabs.length; i++) {
		$(tabs[i].id).onclick = function () {
			getTabData(this.id);
		}
	}
	//getTabData('tab1');
}
function getTabData(id) {
	var url = 'main.php';
	var rand = Math.random(9999);
	var pars = 'id=' + id + '&rand=' + rand;
	var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoadTab, onComplete: showResponseTab} );
}
function showLoadTab () {
	//$('load').style.display = 'block';
	$('content_tab').innerHTML = '<img src="loading.gif">&nbsp;بارگذاري...';
}
function showResponseTab (originalRequest) {
	var newData = originalRequest.responseText;
	var arr = newData.split('**-');
	//$('load').style.display = 'none';
	$('content_tab').innerHTML = arr[0];
	$('url_content').innerHTML = '<a href="'+arr[1]+'_22.html">&#1575;&#1583;&#1575;&#1605;&#1607;</a>&nbsp;|&nbsp;&curren;&nbsp;<a href="'+arr[1]+'_25.html">&#1576;&#1575;&#1610;&#1711;&#1575;&#1606;&#1610;</a>&nbsp;&curren;';
}
/* ---------------------------------Conent Box---------------------------------- */ 

	function closeit(){
		document.getElementById("bgContainer").style.display="none"
		document.getElementById("interContainer").style.display="none"
		document.body.style.overflow="auto";
	}
	
	/////////////////////////////////////////////
	function showBox(url){
		if(readCookie('valid_users') != null)
		{
			var myAjax = new Ajax.Request( url, {onLoading: showLoad, onComplete: function(){
								$("bgContainer").style.display="block"
								$("interContainer").style.display="block"
								document.body.style.overflow="hidden";
								var width = 600;
								var height = 500;
								var LeftPosition=(screen.width)?(screen.width-width)/2:100;
								var TopPosition=(screen.height)?((screen.height-height)/2):100;
								/*$("interContainer").style.top = TopPosition;
								$("interContainer").style.left = LeftPosition;*/
								
								var newData = '<iframe name="I1" src="'+url+'" width="'+width+'" height="'+height+'" align="center" border="0" frameborder="0">Your browser does not support inline frames or is currently configured not to display inline frames.</iframe>';
								$('interContent').innerHTML = newData;
								$('load').style.display = 'none';
																			}} );
			
		}
		else
		{
			
			Logout();
			document.getElementById("bgContainer").style.display="none"
			document.getElementById("interContainer").style.display="none"
			document.body.style.overflow="auto";
		}
	}
/* ---------------------------------------------------------------------------- */ 
var win=0;
function NewWindow(mypage,myname,w,h,scroll,pos)
{
		if(pos=="random"){
			LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
			TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
			}
		if(pos=="center"){
			LeftPosition=(screen.width)?(screen.width-w)/2:100;
			TopPosition=(screen.height)?(screen.height-h)/2:100;
		}else if((pos!="center" && pos!="random") || pos==null){
				LeftPosition=0;
				TopPosition=20;
		}
		settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
		if(win){
			if(!win.closed) win.close(); 
			}
		win=window.open(mypage,myname,settings);
}