//
//


$(document).ready(function(){

    setSearchValidationListeners();
    /**
     * Setter en "click" lytter p? tips en venn lenka p? alle sider
     */
    var setSubscribeClickListener = function() {
        var $subscription = $("#feeds a.subscription");
        $subscription.fancybox({'zoomSpeedIn': 300, 'zoomSpeedOut': 300, 'overlayOpacity': 0.5, 'width': 500, 'height' : 600});
    }();

    /**
     * Setter en "click" lytter p? tips oss lenka i footeren p? alle sider
     */
    var setTipsOssClickListener = function() {
        var $tipsOss = $("#Footer a.tipsoss");
        $tipsOss.fancybox({'zoomSpeedIn': 300, 'zoomSpeedOut': 300, 'overlayOpacity': 0.5, 'height': 600, 'width': 500});
    }();

    /**
     * Setter en "click" lytter p? tips en venn lenka p? alle sider
     */
    var setTipsVennClickListener = function() {
        var $tipsVenn = $(".interactionOption a.tips");
        $tipsVenn.fancybox({'zoomSpeedIn': 300, 'zoomSpeedOut': 300, 'overlayOpacity': 0.5, 'height': 600, 'width': 500});
    }();


    var hideInteractionOptions =  function(){
        var heightRunningText = $('.runningText').height();
        if (heightRunningText < 500 ){
            $('#interactionOptions2').hide();
        }
    }();
});

/**
 * Intercepts submission of the search forms and validates
 * that the search criteria adhere to a minimum of set of rules:
 *  - Search string must be at least 3 characters long.
 */
function setSearchValidationListeners() {
    $("#SearchForm").submit(function(e){
        $(this).find("input:text").each(function(){
            var errorMsg = "";
            if ($(this).val().length < 3) {
                errorMsg += $(this).attr("title") + ' errors.search.min3chars\n';
            }
            if (errorMsg.length > 0) {
                errorsContainer = $("#ErrorsContainer");
                if(errorsContainer.size() > 0) {
                    errorsContainer.html(errorMsg.replace('\n', '<br>')).show();
                } else {
                    alert(errorMsg);
                }
                e.preventDefault();
            }
        });
    });
}