// JavaScript Document
var xmlHttp
function getVote(int)
{
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
		 alert ("Your browser do not support HTTP Request")
		 return
	 }
	var url="pic.php"
	url=url+"?pic="+int
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}
function stateChanged()
{
	 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	 {
		 document.getElementById("picture").innerHTML=xmlHttp.responseText;
	 }
	 if (xmlHttp.readyState==0 || xmlHttp.readyState==1  || xmlHttp.readyState==2 || xmlHttp.readyState==3)
	 {
		 var msg="<img src='loading.gif'>";
		 document.getElementById("picture").innerHTML=msg;
	 }
}
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;
}
//window.onLoad=getVote('sec', -1);         // value in first dropdown