$(document).ready(function () {
    $('#overmijcontent').hide();
    $('#productencontent').hide();   
    $('#gallerycontent').hide();
    $('#welkombtn').click(function () {
        $('#homecontent').delay(2000).fadeIn(2000);
        $('#overmijcontent').slideUp(1500);
        $('#productencontent').slideUp(1500);
        $('#gallerycontent').slideUp(1500);
    });
    $('#overmijbtn').click(function () {
        $('#overmijcontent').delay(2000).slideDown(3000);
        $('#homecontent').hide(1500);
        $('#productencontent').slideUp(1500);
        $('#gallerycontent').slideUp(1500);
    });
    $('#productenbtn').click(function () {
        $('#productencontent').delay(2000).slideDown(3000);
        $('#homecontent').hide(1500);
        $('#overmijcontent').slideUp(1500);
        $('#gallerycontent').slideUp(1500);
    });    
    $('#gallerybtn').click(function () {
        $('#gallerycontent').delay(2000).slideDown(3000);
        $('#homecontent').hide(1500);
        $('#overmijcontent').slideUp(1500);
        $('#productencontent').slideUp(1500);        
    });
});