function showParticipants()
{
	
	var no_participants=document.getElementById('no_parts').value;
	document.getElementById('no_parts').readonly='readonly';
	
	if(document.getElementById("submit_register_company"))
	{
	document.getElementById("show_participants").href="#";
	}
 else
 {
	part_xmlHttp=IndivGetXmlHttpObject()
	if (part_xmlHttp==null)
  	{
  		alert ("Your browser does not support AJAX!");
  		return;
  	} 
  
  		var url="../includes/ajax/show_participants.php";
		url=url+"?no_participants="+no_participants
  		url=url+"&sid="+Math.random();
		part_xmlHttp.onreadystatechange=PartStateChanged;
		part_xmlHttp.open("GET",url,true);
		part_xmlHttp.send(null);
 }
} 


 
function PartStateChanged() 
{ 
	if (part_xmlHttp.readyState==4)
	{ 
		var part_response=part_xmlHttp.responseText;
		if(part_response!=0)
		{
			
			//part_response=part_response.substr(-1);
			document.getElementById('part_td').innerHTML=part_response;
			//document.getElementById('no_parts').value=part_response.substr(-1);		
		
		}
	}
}
 

function PartGetXmlHttpObject()
{
	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;
}