var newMICounter = 0;
/*
function checkMenuInsert() {
	if (newMICounter == 0) {
		alert("U heeft nog geen menuitems toegevoegd.")
		return false;
	}
	return true;
}
*/
function newMenuitem() {
    showLoading();
    $.ajax({
	url: "modules/Menu/ajax/newMenuitem.php?counter=" + newMICounter,
	success: function(data) {
	    $("#sortable").append(data);
	    $("#sortable").sortable({
		axis: 'y', 
		cursor: 'n-resize' 
	    });
	    //$("#sortable").disableSelection();
			
	    $("#sortable li").hover(
		function () {
		    $(this).find('span').html('<img src=\"../img/icons/arrow_inoutgrey.png\" alt=\"sort\">');
		}, 
		function () {
		    $(this).find('span').html('&nbsp;');
		}
		);
	    hideLoading();
	}
    });
    newMICounter++;
}
function deleteMI(id) {
    elem = document.getElementById("mi_" + id);
    elem.parentNode.removeChild(elem);
}
function deleteNMI(counter) {
    elem = document.getElementById("n_mi_" + counter);
    elem.parentNode.removeChild(elem);
}
function editMI(id) {
    showLoading();
    $.ajax({
	url: "modules/Menu/ajax/editMenuitem.php?id=" + id,
	success: function(data) {
	    $("#editItem").html(data);
	    hideLoading();
	}
    });
}
function newPageFromMI(pid, mid, lang) {
    var r = confirm("Er is nog geen pagina aan dit menuitem gekoppeld. Wilt u een nieuwe pagina aanmaken?");
    if (r == true) {
	showLoading();
	$.ajax({
	    url: "modules/Menu/ajax/newPage.php?pid=" + pid + "&mid=" + mid + "&lang=" + lang,
	    success: function(data) {
		hideLoading();
		document.location = 'index.php?pid=' + data + "&lang=" + lang;
	    }
	});
    }
}
function changeUrl(pid, type) {
    if(type == 'url'){
	document.getElementById('url'+pid).style.display = "inline-block";
	document.getElementById('target'+pid).style.display = "inline-block";
	document.getElementById('page'+pid).style.display = "none";
    } else {
	document.getElementById('page'+pid).style.display = "inline-block";
	document.getElementById('url'+pid).style.display = "none";
	document.getElementById('target'+pid).style.display = "none";
    }
	
}
function changeN_Url(NMId, type) {
    if(type == 'url'){
	document.getElementById('N_url'+NMId).style.display = "inline-block";
	document.getElementById('N_target'+NMId).style.display = "inline-block";
	document.getElementById('N_page'+NMId).style.display = "none";
    } else {
	document.getElementById('N_page'+NMId).style.display = "inline-block";
	document.getElementById('N_url'+NMId).style.display = "none";
	document.getElementById('target'+NMId).style.display = "none";
    }
}



function display_submenu(submenuid){
    var current_li = $('ul.dropdownmenu > li').index($('#'+submenuid));    
    var diff_width = 330-($('ul.dropdownmenu > li:nth-child('+(current_li+1)+')').width());
    //$('#submenu_'+submenuid).css('margin-left', -diff_width);
    $('#submenu_'+submenuid).stop(true, true);
    $('#submenu_'+submenuid).slideDown();
}

function hide_submenu(submenuid){
    
    $('#'+submenuid).mouseleave(function(){
	$('#submenu_'+submenuid).hide('slow');
    });
    
}