/***********************************************
* 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 loadedobjects = "";
var rootdomain="http://"+window.location.hostname;

function show_home(){
	if(document.getElementById("rightcolumn").style.display == "block"){
		document.getElementById("rightcolumn").style.display = "none";
	}
	document.getElementById("whole").style.display = "block";
}

function ajaxpage(url, containerid){
	
	if(document.getElementById("whole").style.display == "block"){
		document.getElementById("whole").style.display = "none";
	}
	
	document.getElementById("rightcolumn").style.display = "block";
	
	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);
		
	}
	
	page_request.open('GET', url, 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
		//document.getElementById(containerid).innerHTML = "<img src=\"images/indicator_loading.gif\" />";
		
	}else{
	
		document.getElementById(containerid).innerHTML = "<div style=\"margin-left:140px; margin-top:100px;\"><img src=\"images/indicator.gif\" /></div>";
		//setTimeout(10000);
		//setInterval("document.getElementById(containerid).innerHTML = \"<img src=\"images/indicator_loading.gif\" />\"", 10000);
	}
}

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
		}
	}
}