/*for all AJAX functions*/

var xmlHttp

/*****************for AJAX FUNCTIONS*******************/
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;
}
/********************************************************/


/***************** AJAX FUNCTIONS************************/

/****FUNCTIONS FOR RELEASES****/

/*AJAX FUNCTION FOR DISPLAYING RELEASES:index.php*/
function displayReleases(obj, issueID)
{ 
	
	if (obj !== "onload")
	{
		var linkList = document.getElementById("issues").getElementsByTagName("a");
   		for (i = 0; i < linkList.length; i++) {
      		linkList[i].className = "";
      	}
      obj.className = "highlight";
	}else{
		var linkList = document.getElementById("issues").getElementsByClassName("highlight");
		for (i = 0; i < linkList.length; i++) {
      		linkList[i].className = "highlight";
      	}
	}
   
	
	
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
		 alert ("Browser does not support HTTP Request")
		 return
	 }
	var url="http://inside.hokiesports.com/inc/ajax_functions.php"
	url=url+"?function=displayReleases"
	url=url+"&issueID="+issueID
	url=url+"&sid="+Math.random()
	
	
	xmlHttp.onreadystatechange=function () 
		{ 
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		 { 
		 document.getElementById("inside_issue").innerHTML=xmlHttp.responseText 
		 } 
		} 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}