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

jQuery.preloadImages = function()
{
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<img>").attr("src", arguments[i]);
    
  }
}


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)
*/

//anti focus
$("a").each(function(){$(this).focus(function(){$(this).blur();})});;

//column heights
/*

var wrapper_height = $("#wrapper").height();
var qwe = $("#inner_left_wrapper").height();
var wer = $("#display").height();

if(qwe < wrapper_height)
{
$("#inner_left_wrapper").height(wrapper_height-350);
}
if(wer < wrapper_height)
{
$("#display").height(wrapper_height-45);
}
*/


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

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

});

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;	
}