$(document).ready(function() {

    // main navigation: active tab
    var loc = window.location;

    if (loc.href.indexOf('product') != -1) {
        $('#n1 a').addClass('active');
    } else if (loc.href.indexOf('customer-support') != -1) {
        $('#n2 a').addClass('active');
    } else if (loc.href.indexOf('resource') != -1) {
        $('#n3 a').addClass('active');
    } else if (loc.href.indexOf('industry') != -1) {
        $('#n4 a').addClass('active');
    } else if (loc.href.indexOf('about') != -1) {
        $('#n5 a').addClass('active');
    } else if (loc.href.indexOf('contact') != -1) {
        $('#n6 a').addClass('active');
    }

    // side navigation: active link
    var i = 2;
    var position = null;
    while (position == null && i > 0) {
        position = $.url.segment(i);
        i--;
    }
    //console.log(position);
    if (position != null) {
        $('#local a.' + position.toLowerCase()).addClass('current');
    } else {
        $('#local a.landing').addClass('current');
    }



    // focus/blur search form field
    $("#search input").focus(
		function() {
		    if (this.value == this.defaultValue) {
		        this.value = "";
		    }
		}
	).blur(
		function() {
		    if (!this.value.length) {
		        this.value = this.defaultValue;
		    }
		}
	);

    // image button hover
    $('input.bttn').hover(function() {
        $(this).css('background-position', '0 -23px');
    },
		function() {
		    $(this).css('background-position', '0 0');
		}
	);

	if ($('#thumbs').length) { // init gallerific plugin only on pages with thumbs
        $('#thumbs').galleriffic({
            delay: 2500,
            numThumbs: 10,
            preloadAhead: 10,
            enableTopPager: false,
            enableBottomPager: false,
            imageContainerSel: '#slideshow',
            controlsContainerSel: '#controls',
            captionContainerSel: '#caption',
            loadingContainerSel: '#loading',
            renderSSControls: false,
            renderNavControls: true,
            playLinkText: 'Play Slideshow',
            pauseLinkText: 'Pause Slideshow',
            prevLinkText: '‹ Previous Photo',
            nextLinkText: 'Next Photo ›',
            nextPageLinkText: 'Next ›',
            prevPageLinkText: '‹ Prev',
            enableHistory: false,
            enableKeyboardNavigation: true,
            autoStart: false,
            syncTransitions: true,
            defaultTransitionDuration: 900
        });
    }

    if ($('#tabs').length) {
        $("#tabs").tabs({
            cookie: { expires: 1} // store the tab state for a day
        });
    }

    //$("#resources tr").mouseover(function(){$(this).addClass("over");}).mouseout(function(){$(this).removeClass("over");});
    $("#resources tr:nth-child(even)").addClass("alt");
});