jQuery(document).ready(function($) {       
    
    scrollControl();
    rotateX();
    collapseTerms();
    legalLogos();
    dkRegulations();
    seRegulations();
    checkWords();


    /* CHECK WORDS */
    function checkWords() {
        var $quote = $("#text h2:first");

        var $numWords = $quote.text().split(" ").length;

        if (($numWords >= 1) && ($numWords < 6)) {
            $quote.css("font-size", "6.2vw");
        }
        else if (($numWords >= 6) && ($numWords < 8)) {
            $quote.css("font-size", "5vw");
        }
        else if (($numWords >= 8) && ($numWords < 10)) {
            $quote.css("font-size", "5.5vw");
        }
        else if (($numWords >= 10) && ($numWords < 12)) {
            $quote.css("font-size", "4vw");
        }
        else {
            $quote.css("font-size", "3.5vw");
        }    
    }
    
    /* ADD BE LEGAL LOGOS / HEADER T&Cs*/
    function legalLogos() {
        
    	if ((language == "nl_be") || (language == "fr_be")) {
            $("#cta-terms").prepend('<img class="" src="https://cdn.bannerflow.com/resources/18-plus-adbfd412-ffe0-4780-a5c3-1b540d6ceed3.svg"><img class="ps" src="https://cdn.bannerflow.com/resources/play-safe-9cad46bf-831e-455e-bdd1-3d7478d0aefb.svg">');
        } else if (language == "ro_ro"){
        	$("#cta-terms").prepend('<img src="https://cdn.bannerflow.com/resources/ro-onjn-952e36b7-0554-4ae9-9cb7-ee6bf7d19f38.png"><img src="https://cdn.bannerflow.com/resources/18-plus-adbfd412-ffe0-4780-a5c3-1b540d6ceed3.svg">');
        }
    } 
    
    /* SE Regulations / Stodlinjen logo in footer */
    function seRegulations() {
        
    	if (language == "sv_se") {
			$(".authority").append('<a href="https://www.stodlinjen.se/#!/"><img class="resp" src="https://cdn.bannerflow.com/resources/stodlinjen-logo-536d38dd-3f77-4e38-9655-62fe7008c5b5.svg"></a><span>Behöver du hjälp? Ring 020-81 91 00</span>')
        } 
    } 
    
    /* DK Regulations */
    function dkRegulations() {
        if (language == "da_dk") {
        	$(".terms-container").addClass("yes");
            $(".terms-wrapper-dk").css("display","block");
            //$("#image").css({ "background-size": "100%", "background-position": "center -10%"});
        };
    }   
    
    /* COLLAPSABLE TERMS */
    function collapseTerms() {
        /* On collapse box click */
        var coll = document.getElementsByClassName("collapse");
        var i;

        for (i = 0; i < coll.length; i++) {
          coll[i].addEventListener("click", function() {
            this.classList.toggle("active");
            var content = this.nextElementSibling;
            if (content.style.maxHeight){
              content.style.maxHeight = null;
            } else {
              content.style.maxHeight = content.scrollHeight + "px";
            } 
          });
        }
        /* On terms text click */    
        var terms = document.getElementById("cta-terms");        
          terms.addEventListener("click", function() {
            var content = document.getElementById("collapseContent");
            if (content.style.maxHeight){
            	content.style.maxHeight = null;
            } else {
            	content.style.maxHeight = content.scrollHeight + "px";
            }
          });
     }
        
    /* ROTATE X ON CLICK */
    function rotateX() {
        $(".collapse, #cta-terms").click(function() {
             if (!$(".expand-terms-icon").hasClass("rotate-x")) {
                $(".expand-terms-icon").addClass("rotate-x");
             }
             else {
                $(".expand-terms-icon").removeClass("rotate-x");
             }
         });
    }   
        
    
    
    /* SCROLL TO TOP */
    function scrollControl() {
    	$(window).scroll(function() {
            if ($(this).scrollTop() >= 50) {        // If page is scrolled more than 50px
                $('#return-to-top').fadeIn(200);    // Fade in the arrow
            } else {
                $('#return-to-top').fadeOut(200);   // Else fade out the arrow
            }
        });
        $('#return-to-top').click(function() {      // When arrow is clicked
            $('body,html').animate({
                scrollTop : 0                       // Scroll to top of body
            }, 500);
            
        });
        
        $("#text p").click(function() {
            $('html, body').animate({
                scrollTop: $(".terms-container").offset().top -80
            }, 1000);

        });
    }
    
});