var pag = 1;
var total_pages = 0;
var temp = "";


function mycarousel_initCallback(carousel) {
    jQuery('a.car_con').bind('click', function() {
		var pagi = jQuery.jcarousel.intval(jQuery(this).attr("pag"));
		pag = ((pagi - 1)/3) + 1;
        carousel.scroll(pagi);
		  });



	$('.jcarousel-next').click(function() {
	if (pag > 0 && pag <total_pages)
	 {
		pag++;
		
		}
	});	


$('.jcarousel-prev').click(function() {
	if (pag > 1 && pag <=total_pages) {
		pag--;
		
		}	
});

};
var menu_obj = null;
var sub_menu_obj = null;

function checkHover()
{
	if(sub_menu_obj==null)
		$(".menu_holder").slideUp(200);
		
}
function checkHover2()
{
	if(menu_obj==null)
		$(".menu_holder").slideUp(200);
		
}

$(document).ready(function(){
	
$("#newsletter_email").click(function(){if($(this).val() == "E-mailadres...")
{$(this).val("");$(this).css("color","#000");}});
$("#newsletter_email").blur(function(){if($(this).val().length == 0)
{$(this).val("E-mailadres...");$(this).css("color","#B4BDC6");}});

$("#newsletter_name").click(function(){if($(this).val() == "Naam...")
{$(this).val("");$(this).css("color","#000");}});
$("#newsletter_name").blur(function(){if($(this).val().length == 0)
{$(this).val("Naam...");$(this).css("color","#B4BDC6");}});

/*
var lh = $("#menu_holder a").length * 100;
var rh = $("#left_column").height();

if(lh > rh)
*/
$("#menu_holder > a").each(function(){
	
	if($(this).next("div").length)
	{
		var menu = $(this).next("div");
		var off = $(this).position();		
		var newleft = parseInt(off.left) + 5;
		//alert(newleft);
		menu.css("left",newleft+"px");
		
		$(this).hover(
				function(){
						$("#menu_holder div").not(menu).hide();
							menu.show();}
				,function(){/*menu.slideUp("fast",end_animation(menu));*/}
		);
		
		menu.hover(
				function(){
						menu.prev("a").addClass("active_menu2");
					/*menu.slideDown("fast",end_animation(menu));*/
					}
				,function(){
					menu.prev("a").removeClass("active_menu2");
					menu.hide();
					}
		);
		
	}
	else
	{
		$(this).hover(	function(){	$("#menu_holder div").hide();}
				,function(){}
		);
	}
	
});


$("#search_term_small").click(function(){
	if($(this).val() == "Zoeken...")
	{
		$(this).val("");
	}
});

$("#search_term_small").blur(function(){
	if($(this).val().length == 0)
	{
		$(this).val("Zoeken...");
	}
});

$("#hours_checkbox").click(function(){$("#vacature_hours_select").slideToggle(400)});
$("#location_checkbox").click(function(){$("#vacature_location_select").slideToggle(400)});

//sitemap functions
$("span.trigger").each(function(){
	$(this).toggle(
		function() {
				$(this).parent(".sitemap_holder").next(".sitemap_leaf_holder").slideUp(400);
				$(this).removeClass("trigger_minus").addClass("trigger_plus");
		},
		function() {
				$(this).parent(".sitemap_holder").next(".sitemap_leaf_holder").slideDown(400);
				$(this).removeClass("trigger_plus").addClass("trigger_minus");
		}
	);
});

});

function end_animation(elem)
{
	elem.queue("fx",[]);
	elem.stop();
}



function verify_search()
{
	var search_term = $("#search_term").val();
	if(search_term.length < 3 || search_term=='Voer hier uw zoekterm in...' || search_term=='Zoeken...')
	{
		alert("Uw zoekopdracht dient uit tenminste drie karakters te bestaan!");
		return false;
	}
	var cbpa = $("#searchinpagina:checked").length;
	var cbne = $("#searchinnews:checked").length;
	var cbpr = $("#searchinprojects:checked").length;
	if(cbpa==0 && cbne==0 && cbpr==0)
	{
		alert("You must select at least one search area!");
		return false;
	}
	return true;
	
	
}

function verify_search2()
{
	var search_term = $("#search_term_small").val();
	if(search_term.length < 3 || search_term=='Voer hier uw zoekterm in...' || search_term=='Zoeken...')
	{
		alert("Uw zoekopdracht dient uit tenminste drie karakters te bestaan!");
		return false;
	}
	
	return true;	
}