var xmlhttp;
function connect(){
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null){
alert ("Browser does not support XMLHTTP Request");
return;
}
}
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 getpage(page,div){
var url = page+"&sid="+Math.random();
    var xhr; 
    try {  xhr = new ActiveXObject('Msxml2.XMLHTTP');   
	}
    catch (e) 
    {
        try {   xhr = new ActiveXObject('Microsoft.XMLHTTP');    
		}
        catch (e2) 
        {
          try {  xhr = new XMLHttpRequest();     
		  }
          catch (e3) {  
		  xhr = false;   
		  }
        }
     }
 
    xhr.onreadystatechange  = function()
    { 
         if(xhr.readyState  == 4){
              if(xhr.status  == 200)
				document.getElementById(div).style.display= "block";
                document.getElementById(div).innerHTML = xhr.responseText; 
         }else{
				document.getElementById(div).innerHTML = '<img src="../style/images/vsli.gif" />';
		 }
    }; 

   xhr.open( "GET", url,  true); 
   xhr.send(null); 
}

function getpagepost(page,subval,div){

    var xhr; 
    try {  xhr = new ActiveXObject('Msxml2.XMLHTTP');   
	}
    catch (e) 
    {
        try {   xhr = new ActiveXObject('Microsoft.XMLHTTP');    
		}
        catch (e2) 
        {
          try {  xhr = new XMLHttpRequest();     
		  }
          catch (e3) {  
		  xhr = false;   
		  }
        }
     }
 
    xhr.onreadystatechange  = function()
    { 
         if(xhr.readyState  == 4){
              if(xhr.status  == 200)
                 document.getElementById(div).innerHTML = xhr.responseText; 
         }
    };
var url = page+"&sid="+Math.random();
var params = "subject="+subval;
xhr.open("POST", url, true);
xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xhr.setRequestHeader("Content-length", params.length);
xhr.setRequestHeader("Connection", "close");
xhr.send(params);
}

function getpagef(page,div){
var url = page+"?sid="+Math.random();
    var xhr; 
    try {  xhr = new ActiveXObject('Msxml2.XMLHTTP');   
	}
    catch (e) 
    {
        try {   xhr = new ActiveXObject('Microsoft.XMLHTTP');    
		}
        catch (e2) 
        {
          try {  xhr = new XMLHttpRequest();     
		  }
          catch (e3) {  
		  xhr = false;   
		  }
        }
     }
 
    xhr.onreadystatechange  = function()
    { 
         if(xhr.readyState  == 4){
              if(xhr.status  == 200)
                 document.getElementById(div).innerHTML = xhr.responseText; 
         }
    }; 

   xhr.open( "GET", url,  true); 
   xhr.send(null); 
}
  function delet(x,url,msg) {
    var x,url,msg;
	
    if(confirm('هل أنت متأكد من '+msg+' ؟')){
    $(document).ready(function(){                           
    $(x).hide();
    });
    htpt=GetXmlHttpObject();
    if (htpt==null) {
        alert ("Browser does not support HTTP Request");
        return
    }
    htpt.onreadystatechange=function()      { 
      if(htpt.readyState==4)        { 
        } 
      }
    htpt.open("GET",url,true);
    htpt.send(null);
    }
    }

				$(function() {
					$('.nord').tipsy({gravity: 'n'});
					$('.sud').tipsy({gravity: 's'});
					$('.est').tipsy({gravity: 'e'});
					$('.ouest').tipsy({gravity: 'o'});
					
					$('.fade').tipsy({ gravity: 's' , fade: true});
					
				});