//Fade in and out animation on hove buttons - meteo, and slide pagination balls
$(window).load(function() {
    $("ul.slidebtns li a").hover(function() {
        divW = ($(this).next("div").width() / 2) - ($(this).outerWidth() / 2);
        $(this).next("div").css({marginLeft: -divW }).animate({ opacity: "show" }, "fast");
    }, function() {
        $(this).next("div").animate({opacity: "hide"}, "fast");
    });

    $("#tempicon img").hover(function() {
            var $img = $(this);
            var $labelDiv = $img.next("div");

            var halfOfLabelDivsWidth = $labelDiv.width() / 2;
            var imgMiddle = $img.position().left + ($img.width() / 2);

            $labelDiv
                .css({
                    left: imgMiddle - halfOfLabelDivsWidth
                })
                .animate({ opacity: "show" }, "fast");
        }, function() {
            $(this).next("div").animate({opacity: "hide"}, "fast");
    });
});

$(window).load(function() {
jQuery(window).load(function() {

$("ul.slidebtns li a").hover(function() {
jQuery("ul.slidebtns li a").hover(function() {

(function ($) {
    ...all your code here...
}(jQuery));

jQuery(document).ready(function ($) {
    ...code...
});

jQuery(function ($) {
   ...code...
});