var last_id;
var last_categorie; 

if (document.getElementById){ 
	document.write('<style type="text/css">\n')
	document.write('#dropdown {display: none;}\n')
	document.write('</style>\n')
}


function setOverlay(){
	if(screen.width<1200)
	{	var ovl = document.getElementById('overlay');	
			ovl.className = "overlay_homepage" 
	} else {
		var ovl = document.getElementById('overlay');	
			ovl.className = "overlay" 
	}
}

function showL(id, functiecategorie) {
	var dwn = document.getElementById('dropdown');	
	if 	( id!='dropdown'){
                  dwn.innerHtml = "";  
			getVacatureMenu(functiecategorie);
			var obj = document.getElementById(id);
			last_id = id;
			last_categorie = functiecategorie;
			obj.className = id+'_hover';
			dwn.className = id+'_dropdown'; 
			}
	else{	var obj = document.getElementById(last_id);
				obj.className = last_id+'_hover';
				dwn.className = last_id+'_dropdown';
	}
	dwn.style.display = "block";
}

function hideL(id) {
	var obj = document.getElementById(last_id);
	var dwn = document.getElementById('dropdown');	
		obj.className = last_id+'_link';
		dwn.style.display = "none";

} 

function sluitDiv(id,knop) {
	var objDiv 	= document.getElementById(id);
	var objKnop = document.getElementById(knop);
		if(objDiv.style.display != "block"){ 	
			objDiv.style.display = 'block' 
			objKnop.className="knop_sluiten"
		}
		else{ 	objDiv.style.display = 'none'
			objKnop.className="knop_open"
		}	
} 

function  flashUrl(url, w, h){
	var wh =  w + ' ' + h;
	var url = url + '';
		MOOdalBox.open(url,'','external '+wh);
	}
	
function linkHover(id){
	var objDiv 	= document.getElementById(id);
		if(objDiv.className != "paw_links"){ 
			objDiv.className = "paw_links"	
		}	
		else{
			objDiv.className="paw_links_hover"	
		}
}

function getVacatureMenu(functiecategorie){
	var ajaxRequest;  // The variable that makes Ajax possible!
	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}

	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			document.getElementById("dropdown").innerHTML = ajaxRequest.responseText;
		}
	}

      // let's not do it asynchronously
	ajaxRequest.open("GET", "/Over_PGGM/Werken_bij_PGGM/includes/vacaturemenu.asp?id=" + functiecategorie, false);
	ajaxRequest.send(null); 
}

	
var lastdiv 	= "content_text1"
var lastdiv2 	= "left_content_1"

function switchDiv(id){
	var objDiv 	= document.getElementById(id);
	var objDiv2	= document.getElementById(lastdiv);	
		
	if( objDiv.style.display != "block"){ 	
		objDiv.style.display = 'block'; 
		objDiv2.style.display = 'none';	
		lastdiv = id;
		} else{
			objDiv.style.display = 'block';
		}	
}


function switchDiv2(id){
	var objDiv 	= document.getElementById(id);
	var objDiv2	= document.getElementById(lastdiv2);	
		
	if( objDiv.style.display != "block"){ 	
		objDiv.style.display = 'block'; 
		objDiv2.style.display = 'none';	
		lastdiv2 = id;
		} else{
			objDiv.style.display = 'block';
		}	
}




var li_2

function SwitchList(obj){
	if(document.getElementById){

	var li = document.getElementById(obj);
	var lc = document.getElementById(obj+ '_text');
	var ar = document.getElementById("content_left").getElementsByTagName("div"); 
	var arl= document.getElementById("content_left").getElementsByTagName("li"); 

	for (var a=0; a<arl.length; a++){
			arl[a].className="default" 
			}
		if	(li_2!=li){
			li.className="selected"
		}		
		else{
			li.className="default" 
		}	
	li_2 = li

	if(lc.style.display != "block"){ 
		for (var i=0; i<ar.length; i++){
			if (ar[i].className=="listContent") 
			ar[i].style.display = "none";
			//arl[i].className ="default";
		}
			lc.style.display = "block";
			li.className ="selected";
	
	}else{
			lc.style.display = "none";
			li_2.className ="default";
		
	}
	}
}

function changeMovie(movieurl) {
	var sp = new FlashObject("/Over_PGGM/Werken_bij_PGGM/images/speler.swf", "speler", "320", "250", "8", "#ffffff");
	 	sp.addParam("wmode", "transparent");
		sp.addVariable("g_flv", movieurl);
		sp.write("speler");	
		sp = null;
}