/***********************************************
* Dynamic Ajax Content- ? Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var bustcachevar=1; //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects="";
var rootdomain="http://"+window.location.hostname;
var bustcacheparameter="";
var transitioningelement = "";
var EblendTimeoutID = 0;
var EimageFadeTimeoutID = 0;


function ajaxpage(url, containerid){
var page_request = false;
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest();
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP");
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e){}
}
}
else
return false;
page_request.onreadystatechange=function(){
loadpage(page_request, containerid);
}
if (bustcachevar) //if bust caching of external page
bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime();
page_request.open('GET', url+bustcacheparameter, true);
page_request.send(null);
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
 {
   document.getElementById(containerid).innerHTML=page_request.responseText;
   setExecutingEventEnd();
 }
}

function loadobjs(){
if (!document.getElementById)
return;
for (i=0; i<arguments.length; i++){
var file=arguments[i];
var fileref="";
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script');
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link");
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref);
loadedobjects+=file+" "; //Remember this object as being already added to page
}
}
}

var TimeToFade = 500.0;
var EKillFireEvents=false;
var EeventPosition=0;
var EeventList = new Array(
	"close_animation(EelementId)",
	"ajaxpage(EUrl,EelementId)",
	"open_animation(EelementId)",
	"blendImages(EblendImagesElementId, 40, 1500, Ecaptions)"  );
	
	//"fade(EelementId)",
	
	
var EexecutingEvent=false;
var EelementId;
var EUrl;
var Ecaptions;
var EblendImagesElementId;
var EStopLoop=false;
var EcontentTagName = "";

function incrementEventPosition()
{
	EeventPosition++;
}

function setExecutingEventStart()
{
	EexecutingEvent=true;
}

function setExecutingEventEnd()
{
	incrementEventPosition();
	EexecutingEvent=false;
}

function Start(contentTagName,elementId, Url, captions, blendImagesElementId)
{
EelementId				=elementId;
EUrl					=Url;
Ecaptions				=captions;
EblendImagesElementId	=blendImagesElementId;
EsameContentClick		=(EcontentTagName == contentTagName ? true : false );
EcontentTagName 		=contentTagName;
FireEvents();
}
function FireEvents()
{
setString = '\'' +
'EelementId	=\\\'' + EelementId + '\\\';' +
'EUrl					=\\\'' + EUrl + '\\\';' +
'Ecaptions				=' + Ecaptions + ';' +
'EblendImagesElementId	=\\\'' + EblendImagesElementId + '\\\'';
if(EKillFireEvents==false)
{
	if(EexecutingEvent==false)
	{
		//alert("eval(" + setString + ";" + EeventList[EeventPosition] + "\');");
		setExecutingEventStart();
		setTimeout("eval(" + setString + ";" + EeventList[EeventPosition] + "\');",5);
		setTimeout('FireEvents()',20);
	}
	else
	{
		setTimeout('FireEvents()',20);
	}
}
}

function open_animation(elementId)
{
var element = document.getElementById(elementId);
animate(elementId, 125, 0, 735, 470, 250, setExecutingEventEnd,false);
}

function close_animation(elementId)
{
var el = document.getElementById(elementId);
var cWidth = parseInt(el.style.width);
if (cWidth > 0)
{
  clearTimeout(EblendTimeoutID);
  clearTimeout(EimageFadeTimeoutID);
  animate(elementId, 125, 0, 0, 0, 250, setExecutingEventEnd,true);
}
else
{
  setExecutingEventEnd();
}
}