function sell_share(menu) {

//alert('dsafdsa');
ref=menu.choice.options[menu.choice.selectedIndex].value;

ref=menu.choice.options[menu.choice.selectedIndex].value;
if(ref=='')
{
get$('sell_content2').innerHTML = "";
get$('sell_content1').innerHTML = "";
} 
else
{
//alert(ref);
	//var http_request = false;
//   get$('content').innerHTML = '<b>Loading....</b><br><img src="images/regload.gif">';
      http_request=GetXmlHttpObject();
	if (http_request==null)
 {
 alert ("Browser does not support HTTP Request");
 return
 } 
 
      var str = "companyid="+ref;
	  var q="?q="+new Date().getTime();
	  url = "sell_share.php"+q;
	  http_request.onreadystatechange = sell_contents
	   http_request.open("POST",url,true);
      
	  http_request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	  http_request.setRequestHeader("Content-length", str.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(str);
	  }
   }

   function sell_contents() {
   
      if (http_request.readyState == 4) {
	  				
        get$("sell_content1").innerHTML= http_request.responseText;
		get$('sell_content2').innerHTML = "<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td colspan='6' align='CENTER'><br><br><input name='submit' type='submit'  value=' Sell '><p></td></tr></font></table>";
	
        } else {
		 }
      
   }
   

   function sell_radio(radio)
 {
 if(radio =='market_sell' )
    {
	 get$('sell_content2').innerHTML = "<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td colspan='6' align='CENTER'><br><br><input name='submit' type='submit'  value=' Sell '><p></td></tr></font></table>";

 	}
 else if(radio == 'bid_sell')
  {
	get$('sell_content2').innerHTML = "<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td colspan='6' align='CENTER'><br><br><input name='submit' type='submit'  value=' Sell '><input type='text' name='sell_bidvalue' id='sell_bidvalue' size=10>(Bid Price)<p></td></tr></font></table>";

 }	  
   
}	





function sold() {
   get$('sell_content3').innerHTML = '<br><img src="images/loading_animation.gif">';

	  http_request=GetXmlHttpObject();
	if (http_request==null)
 {
 alert ("Browser does not support HTTP Request");
 return
 } 
 var str="";
  if(get$('sell_bidvalue')){    
      var str = "share_price="+document.getElementById('sellshare_price').value+"&bid_price="+document.getElementById('sell_bidvalue').value+"&companyid="+document.getElementById('sell_companyid').value;
	 //alert("bye");
	 }
	 else
	 {
	 var str = "share_price="+document.getElementById('sellshare_price').value+"&bid_price=na&companyid="+document.getElementById('sell_companyid').value;
	//alert("hi");
	 }
	 //alert(str);
	   var q="?q="+new Date().getTime();
	  url = "sold.php"+q;
	  http_request.onreadystatechange = sellContents
	   http_request.open("POST",url,true);
      
	  http_request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	  http_request.setRequestHeader("Content-length", str.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(str);
   }

   function sellContents() {
	   
      if (http_request.readyState == 4) {
	  var response = http_request.responseText;
	 if(response =='1')
	{
		user_refresh();
		get$('sell_content1').innerHTML = '<div align="center"><strong>Your Bid has been placed</strong>';
	}
	else if(response == '2')
	{
		user_refresh();
		get$('sell_content1').innerHTML = '<div align="center"><strong>Your transaction is completed</strong>';
	}
	else	
	{
		get$('sell_content3').innerHTML = response;
	}
	 
	 
	 	
	}      
   }