/*function dynamicSelect(id1, id2) {
	// Browser and feature tests to see if there is enough W3C DOM support
	if (document.getElementById(id1).length>0 && document.getElementById(id2).length>0) {
		var agt = navigator.userAgent.toLowerCase();
		var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
		var is_mac = (agt.indexOf("mac") != -1);
		if (!(is_ie && is_mac) && document.getElementById && document.getElementsByTagName) {
			// Obtain references to both select boxes
			var sel1 = document.getElementById(id1);
			var sel2 = document.getElementById(id2);
			// Clone the dynamic select box
			var clone = sel2.cloneNode(true);
			// Obtain references to all cloned options 
			var clonedOptions = clone.getElementsByTagName("option");
			// Onload init: call a generic function to display the related options in the dynamic select box
			refreshDynamicSelectOptions(sel1, sel2, clonedOptions);
			// Onchange of the main select box: call a generic function to display the related options in the dynamic select box
			sel1.onchange = function() {
				refreshDynamicSelectOptions(sel1, sel2, clonedOptions);
				if (sel1.id=="bundel")
					checkopgeenvers();
			};
		}
	} else {
		alert('Er zijn (nog) geen pakketten toegekend aan u. Neem contact op met BeamWorks.');
	}
}
function refreshDynamicSelectOptions(sel1, sel2, clonedOptions) {
	// Delete all options of the dynamic select box
	while (sel2.options.length) {
		sel2.remove(0);
	}
	// Create regular expression objects for "select" and the value of the selected option of the main select box as class names
	var pattern1 = /( |^)(select)( |$)/;
	var pattern2 = new RegExp("( |^)(" + sel1.options[sel1.selectedIndex].value + ")( |$)");
	// Iterate through all cloned options
	for (var i = 0; i < clonedOptions.length; i++) {
		// If the classname of a cloned option either equals "select" or equals the value of the selected option of the main select box
		if (clonedOptions[i].className.match(pattern1) || clonedOptions[i].className.match(pattern2)) {
			// Clone the option from the hidden option pool and append it to the dynamic select box
			sel2.appendChild(clonedOptions[i].cloneNode(true));
		}
	}
}*/

function makeSublist(parent,child,isSubselectOptional) {
	$("body").append("<select style='display:none' id='"+parent+child+"'></select>");
	$('#'+parent+child).html($("#"+child+" option"));
    
	var parentValue = $('#'+parent).attr('value');
	$('#'+child).html($("#"+parent+child+" .sub_"+parentValue).clone());
	
	childVal = (typeof childVal == "undefined")? "" : childVal ;
	$("#"+child+' option[value="'+ childVal +'"]').attr('selected','selected');
	
	$('#'+parent).change( 
		function()
		{
			var parentValue = $('#'+parent).val();
			$('#'+child).html($("#"+parent+child+" .sub_"+parentValue).clone());
			if(isSubselectOptional) $('#'+child).prepend("<option value='none'> -- Select -- </option>");
			$('#'+child).trigger("change");
            $('#'+child).focus();
		}
	);
}

var id;

$(function(){
	$('.verticalcenter').each(function(){
        var thish = $(this).height();
        var parenth = $(this).parent().height();
        var topmargin = (parenth - thish) / 2;
        $(this).css('margin-top', topmargin);
    });
})

/* 	Deze kan denk ik weg maar voor de zekerheid nog even bewaard op 27-01
function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}*/