var index = 0;
    var interval;
    var gallerypage = 0;
    var lang='fa';
    var slideimages;
    var photos;
    var cat = 1;
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 ShowGallery(gid) {
     
        document.getElementById("TopNewsLayer").innerHTML = "<br><br><br><br><br><img src='images/loading.gif'/><br><span class=' tt1 ts5 tc3b2 padding'>در حال خواندن!<br> لطفا صبر کنید...</span>"
        _Default.LoadGallery(gid,ShowGallery_CallBack)
    }
    function ShowGallery_CallBack(resp) {

      if (resp.value.indexOf('~') > -1) {
        	slideimages = resp.value.substring(0,resp.value.indexOf('~')).split(",") ;
        	photos = resp.value.substring(0,resp.value.indexOf('~')).split(",") ;
        	
		    document.getElementById("TopNewsLayer").innerHTML = resp.value.substring(resp.value.indexOf('~') + 1);
		   
    	}
	    else {
    		document.getElementById("TopNewsLayer").innerHTML = resp.value;
	    }
	    
	    ShowPhotos()
	    StopPhotoRotator();
        StartPhotoRotator();

    }


    function ShowPhotos() {
       if (ie) document.images.slide.filters[0].apply()
       
        document.getElementById("slide").src = photos[index];
       if (ie) document.images.slide.filters[0].play()
        
       //alert(document.getElementById("slide").src);
    }
    function NextPhoto() {
        //StopPhotoRotator();
        index++;
        
       if(index >= photos.length)
            index = 0;
          ShowPhotos()
    }
    function PrvPhoto() {
       // StopPhotoRotator()
           index--;
        if(index < 0)
            index = 0
        ShowPhotos()
        //slideit();
    }
    
    function StartPhotoRotator() {
      timer = setInterval('NextPhoto()',6000);
    }

    function  StopPhotoRotator() {
       clearInterval(timer);

    }
    function NextPhotoGallery() {
        gallerypage++;
        ShowPhotoGallery()
    }
    function PrvPhotoGallery() {
        gallerypage--;
        ShowPhotoGallery()
    }
     function ShowPhotoGallery() {
     
        document.getElementById("PhotosLayer") .innerHTML = "<div align=center dir=rtl><img src='images/loading.gif'/><br><span class=' tt1 ts2 tc1b2 padding'>لطفا صبر کنید...</span></div>"
        StopPhotoRotator();
       _Default.GetPhotos(gallerypage,lang,cat,ShowPhotoGallery_CallBack) ;
    }
    
    function ShowPhotoGallery_CallBack(resp) {
        
        if (resp.value.indexOf('~') > -1) {
        	gallerypage = resp.value.substring(0,resp.value.indexOf('~')) ;
        	var temp = resp.value.substring(resp.value.indexOf('~') + 1);
		    document.getElementById("PhotosLayer").innerHTML = resp.value.substring(resp.value.indexOf('~') + 1);
    	}
	    else {
    		document.getElementById("PhotosLayer").innerHTML = resp.value;
	    }
   }
    
    function GetProjects() {
        document.getElementById("HostingDiv").style.display = "none";
         document.getElementById("PhotoGallery") .innerHTML = "<br><br><br><br><br><div align=center dir=rtl><img src='images/loading.gif'/><br><span class=' tt1 ts5 tc3b2 padding'>در حال خواندن نمونه پروژهای انجام شده.<Br> لطفا صبر کنید...</span></div>"
        _Default.GetProjects(cat,GetProjects_CallBack)
    }
    function GetProducts() {
        document.getElementById("HostingDiv").style.display = "none";
         document.getElementById("PhotoGallery").innerHTML = "<br><br><br><br><br><div align=center dir=rtl><img src='images/loading.gif'/><br><span class=' tt1 ts5 tc3b2 padding'>در حال خواندن محصولات.<Br> لطفا صبر کنید...</span></div>"
        _Default.GetProducts(cat,GetProjects_CallBack)
    }

    function GetHosting() {
        
        document.getElementById("PhotoGallery").innerHTML = "";
        document.getElementById("HostingDiv").style.display = "block";
    }

    function GetProjects_CallBack(resp) {
        document.getElementById("PhotoGallery").innerHTML = resp.value;
    }
    
    function ChangeTab(c) {
    
     StopPhotoRotator();
        cat = c;
        if (cat == 1) {
            MM_swapImage('TabImage','','Images/ban_nav_web.png',1)
            GetProjects();
        }
        else if (cat == 2){
            MM_swapImage('TabImage','','Images/ban_nav_products.png',1)
            GetProducts();
        }
        else if (cat == 3){
            MM_swapImage('TabImage','','Images/ban_nav_software.png',1)
            GetProjects();
        }
        else if (cat == 4){
            MM_swapImage('TabImage','','Images/ban_nav_other.png',1)
            GetHosting();
        }
            
        
    }
    
   
function eraseCookie(name) {
	createCookie(name,"",-1);
}
 function ChangeTheme(name){
        document.styleSheets[0].href = "App_Themes/" + name + "_"+lang+"/Default.css";
        createCookie("NofaTheme",name,100000);
        
    }
    function Goto(url) {
        location.href = url;
    }
    
 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_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 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;
}


    
    var slidespeed=5000

//specify corresponding links
var slidelinks=new Array()

var newwindow=0 //open links in new window? 1=yes, 0=no

var ie=document.all


function gotoshow(){/*
if (newwindow)
window.open(slidelinks[whichlink])
else
window.location=slidelinks[whichlink]
*/
}


var whichlink=0
var whichimage=0
var blenddelay=3000
var timer
function slideit(){
return ;
if (!document.images) return
if (ie) document.images.slide.filters[0].apply()
if(whichimage==0)
{
	if(slideimages!='')
		document.images.slide.src=slideimages[whichimage]
}
if(whichimage!=0){
	whichlink=whichimage
	
	document.images.slide.src=slideimages[whichimage]
	}
if (ie) document.images.slide.filters[0].play()

whichimage=(whichimage<slideimages.length-1)? whichimage+1 : 0
 timer = setTimeout( "slideit()",slidespeed+blenddelay)
}

slideit()
function hosting(){
location.href='clients.aspx';
}
function order(plan){
location.href='HostingOrder.aspx?plan=' + plan;
}