/***********************************************

* DHTML Select Menu- by JavaScript Kit (www.javascriptkit.com)
* Menu interface credits: http://www.dynamicdrive.com/style/csslibrary/item/glossy-vertical-menu/ 
* This notice must stay intact for usage
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and 100s more

***********************************************/

var combodropimage='/assets/images/downbox.gif' //path to "drop down" image
var combodropoffsetY=2 //offset of drop down menu vertically from default location (in px)
var combozindex=100

if (combodropimage!="")
	combodropimage='<img class="downimage" src="'+combodropimage+'" width="12" height="12" alt="Sel" border="0" title="Selecteer" />'

function passbySelect(sbox, sitem) {
 var sb = document.getElementById(sbox);
 sb.selectedIndex=sitem;
 document.getElementById("dhtmlTitel_"+sbox).innerHTML=sb.options[sb.selectedIndex].text;
 document.getElementById("dropitems_"+sbox).style.display="none";
 document.getElementById("dhtml_"+sbox).className="dhtmlselect";
 if (sb.onclick) {
  sb.onclick();
 }
 if (sb.onchange) {
  sb.onchange();
 }
}

function dhtmlselect(selectid){
	var selectbox=document.getElementById(selectid);
	var tkb = "";
	tkb+='<div id="dhtml_'+selectid+'" class="dhtmlselect"><div ';
	if (selectbox.title) {
	 tkb+='title="'+selectbox.title+'" ';
	}
	tkb+='id="dhtmlTitel_'+selectid+'" class="dhtmlTitel">';
	tkb+=selectbox.options[selectbox.selectedIndex].text;
	tkb+="</div>"+combodropimage+'<div id="dropitems_'+selectid+'" class="dropdown">';
	for (var i=0; i<selectbox.options.length; i++) {
		if (selectbox.options[i].disabled) {
//			tkb+='<a href="#" onclick="return false;" '+(selectbox.options[i].title?' title="'+selectbox.options[i].title+'" ':'')+'>'+selectbox.options[i].text+'</a>';
			tkb+='<div class="dhtmlDisabled" '+(selectbox.options[i].title?' title="'+selectbox.options[i].title+'" ':'')+'>'+selectbox.options[i].text+'</div>';
		} else {
			tkb+='<a '+(selectbox.options[i].selected==true?'class="dhtmlSelOpt" ':'')+'href="#" onclick="passbySelect(\''+selectid+'\', '+i+');return false;"'+(selectbox.options[i].title?' title="'+selectbox.options[i].title+'" ':'')+'>'+selectbox.options[i].text+'</a>';
		}
	}
	tkb+='</div></div>';
	document.write(tkb);
	selectbox.style.display="none"
	var dhtmlselectbox=document.getElementById("dhtml_"+selectid)
	dhtmlselectbox.style.zIndex=combozindex
	combozindex--
	dhtmlselectbox.onmouseover=function(){
		dhtmlselectbox.className="dhtmlselectHover";
		document.getElementById("dropitems_"+selectid).style.display="block";
	}
	dhtmlselectbox.onmouseout=function(){
		dhtmlselectbox.className="dhtmlselect";
		document.getElementById("dropitems_"+selectid).style.display="none";
	}
}