/***********************************************
* 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=""

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

}

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	
		}
	}
}


/***********************************************
* poll voting script
***********************************************/

function vote(radioObj)
{
var j = radioObj.pollradio.length;
for (i=0; i<j; i++){
	if(radioObj.pollradio[i].checked) var radioval = radioObj.pollradio[i].value
}
if (radioval == undefined) {
	alert('Maak een keuze bij de poll.');
} else {
	ajaxpage('poll.asp?action=vote&value=' + radioval, 'divpoll');
}
}
	 
/***********************************************
* image swap
***********************************************/

function SimpleSwap(el,which)
{
    el.src=el.getAttribute(which||"origsrc");
}

function displaymenu(el)
{
	var productElement = document.getElementById("pulldiv");
	if (productElement != null) 
	{
		document.getElementById("pulldiv").innerHTML = '&nbsp;&nbsp;loading....';
		document.getElementById("pulldiv").style.left=el.getAttribute("menuleft")+'px';	
		ajaxpage('inc_menu_ajax.asp?menuid='+el.getAttribute("menuid"),'pulldiv');
		document.getElementById("pulldiv").style.visibility='visible';
		el.src=el.getAttribute("oversrc");
	}
}
function displaynomenu(el)
{
	var productElement = document.getElementById("pulldiv");
	if (productElement != null) 
	{
		document.getElementById("pulldiv").innerHTML = '&nbsp;&nbsp;loading....';
		el.src=el.getAttribute("oversrc");
		document.getElementById("pulldiv").style.left=el.getAttribute("menuleft")+'px';	
		document.getElementById("pulldiv").style.visibility='hidden';
	}
}
function hidemenu(el)
{
	document.getElementById("pulldiv").style.visibility='hidden';
}
function showmenu(el)
{
	document.getElementById("pulldiv").style.visibility='visible';
}

/***********************************************
* fix for menu onmouseout
***********************************************/

function is_child_of(parent, child) {
	if( child != null ) {			
		while( child.parentNode ) {
			if( (child = child.parentNode) == parent ) {
				return true;
			}
		}
	}
	return false;
}

function fixOnMouseOut(element, event, JavaScript_code) {
	var current_mouse_target = null;
	if( event.toElement ) {				
		current_mouse_target 			 = event.toElement;
	} else if( event.relatedTarget ) {				
		current_mouse_target 			 = event.relatedTarget;
	}
	if( !is_child_of(element, current_mouse_target) && element != current_mouse_target ) {
		eval(JavaScript_code);
	}
}