// jQuery Input Hints plugin
// Copyright (c) 2009 Rob Volk
// http://www.robvolk.com
jQuery.fn.inputHints=function(){$(this).each(function(i){$(this).val($(this).attr('title'));});$(this).focus(function(){if($(this).val()==$(this).attr('title'))
$(this).val('');}).blur(function(){if($(this).val()=='')
$(this).val($(this).attr('title'));});};
// end Input Hints plugin

$(function() {

	if (navigator.platform.indexOf("Mac") != -1) {
		$("head").append('<link rel="stylesheet" type="text/css" href="/css/mac.css" />');
	}


	// Activate inputhints
	$('input[title]').inputHints();

	// SLIDESHOW
	$("#slides").cycle({
		speed: 2000, // number of milliseconds it will take to transition from one slide to the next
		timeout: 6000, // how many milliseconds will elapse between the start of each transition
		pause: 1, // pause on hover
		fx: "fade",
		next: '#slide-next', 
		prev: '#slide-prev',
		after:  function(curr, next, opts) {
					var index = opts.currSlide;
					$("#slide-nav a").removeClass("here").eq(index).addClass("here");
				}
	});
	$("#slide-nav a").click(function() {
		$("#slide-nav a").removeClass("here");
		$(this).addClass("here");
		$("#slides").cycle($(this).index("#slide-nav a"));
		return false;
	});
	
	$("#pnav > li").hover(
		function() {
			$(this).children("a").addClass("active");
		},
		function() {
			$(this).children("a").removeClass("active");
		}
	);

	
	// NAVIGATION
	// highlight current page in navigation 
	var trimmedPath = location.pathname.substring(1);
	if (trimmedPath == ''){
	    trimmedPath = 'index.php';
	}
    var pathArray = trimmedPath.split('/');
	
	var basedir = pathArray[0];
    if (basedir) {
		highlightNav('#pnav a', pathArray);
		highlightSideNav('#scon a', pathArray);
	}
	
	function highlightNav(el, pathArray) {
		var subdir = pathArray[1];
		if (subdir){
			var subpath = '/'+pathArray[0]+'/'+pathArray[1];
			$(el).each(function(){
				if ($(this).attr('href').indexOf('/'+pathArray[0]) == 0) {
					$(this).parents('li').addClass('current').addClass('here');
					return false; // break out after finding one
				}
			});
			$(el).each(function(){
				if ($(this).attr('href').indexOf(subpath) == 0) {
					$(this).parent('li').addClass('here');
					return false; // break out after finding one
				}
			});
		}
	}
	
	function highlightSideNav(el, pathArray) {
		var subdir = pathArray[1];
		if (subdir){
			var subpath = '/'+pathArray[0]+'/'+pathArray[1];
			$(el).each(function(){
				if ($(this).attr('href').indexOf(subpath) == 0) {
					$(this).parents('ul').removeClass('hidden');
					$(this).parent('li').addClass('here').children('ul').removeClass('hidden');
					return false; // break out after finding one
				}
			});
		}
	}
	
	$("ul#pnav ul li ul.children").parent().children(0).addClass("sub");
	$("ul#pnav ul li li ul.children").parent().children(0).addClass("sub");
	$("ul#pnav ul li li li ul.children").parent().children(0).addClass("sub");
	
	if(!getCookie("drelaiz")){
		setCookie("drelaiz","1",50);
		
		
	};

});	


















function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}

function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)
    {
    return unescape(y);
    }
  }
}









(function($) {

    $.fn.lightbox_me = function(options) {

        return this.each(function() {

            var
                opts = $.extend({}, $.fn.lightbox_me.defaults, options),
                $overlay = $('div.' + opts.classPrefix + '_overlay'),
                $self = $(this),
                $iframe = $('iframe#lb_iframe'),
                ie6 = ($.browser.msie && $.browser.version < 7);
            
            if ($overlay.length > 0) {
                $overlay[0].removeModal(); // if the overlay exists, then a modal probably exists. Ditch it!
            } else {
                $overlay =  $('<div class="' + opts.classPrefix + '_overlay" style="display:none;"/>'); // otherwise just create an all new overlay. 
            }

            $iframe = ($iframe.length > 0) ? $iframe : $iframe = $('<iframe id="lb_iframe" style="z-index: ' + (opts.zIndex + 1) + '; display: none; border: none; margin: 0; padding: 0; position: absolute; width: 100%; height: 100%; top: 0; left: 0;"/>');

            /*----------------------------------------------------
               DOM Building
            ---------------------------------------------------- */
            if (ie6) {
                var src = /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank';
                $iframe.attr('src', src);
                $('body').append($iframe);
            } // iframe shim for ie6, to hide select elements
            $('body').append($self).append($overlay);

            /*----------------------------------------------------
               CSS stuffs
            ---------------------------------------------------- */

            // set css of the modal'd window

            setSelfPosition();
            $self.css({left: '50%', marginLeft: ($self.outerWidth() / 2) * -1,  zIndex: (opts.zIndex + 3) });

            // set css of the overlay

            setOverlayHeight(); // pulled this into a function because it is called on window resize.
            $overlay.css({ position: 'absolute', width: '100%', top: 0, left: 0, right: 0, bottom: 0, zIndex: (opts.zIndex + 2) })
                    .css(opts.overlayCSS);

            /*----------------------------------------------------
               Animate it in.
            ---------------------------------------------------- */

            if ($overlay.is(":hidden")) {
                $overlay.fadeIn(opts.overlaySpeed, function() {
                    $self[opts.appearEffect](opts.lightboxSpeed, function() { setOverlayHeight(); opts.onLoad()});
                });
            } else {
                $self[opts.appearEffect](opts.lightboxSpeed, function() { setOverlayHeight(); opts.onLoad()});
            }

            /*----------------------------------------------------
               Bind Events
            ---------------------------------------------------- */

            $(window).resize(setOverlayHeight)
                     .resize(setSelfPosition)
                     .scroll(setSelfPosition)
                     .keydown(observeEscapePress);
                     
            $self.find(opts.closeSelector).live('click',function() { removeModal(true); return false; });
            $overlay.click(function() { if(opts.closeClick){ removeModal(true); return false;} });

            
            $self.bind('close', function() { removeModal(true) });
            $self.bind('resize', setSelfPosition);
            $overlay[0].removeModal = removeModal;

            /*----------------------------------------------------------------------------------------------------------------------------------------
              ---------------------------------------------------------------------------------------------------------------------------------------- */

            /*----------------------------------------------------
               Private Functions
            ---------------------------------------------------- */


            function removeModal(removeO) {
                // fades & removes modal, then unbinds events
                $self[opts.disappearEffect](opts.lightboxDisappearSpeed, function() {
                    
                    if (removeO) {
                      removeOverlay();  
                    } 
                    
                    opts.destroyOnClose ? $self.remove() : $self.hide()
                    
                    
                    $self.find(opts.closeSelector).unbind('click');
                    $self.unbind('close');
                    $self.unbind('resize');
                    $(window).unbind('scroll', setSelfPosition);
                    $(window).unbind('resize', setSelfPosition);
                    
                    
                });
            }
            
            
            function removeOverlay() {
                // fades & removes overlay, then unbinds events
                $overlay.fadeOut(opts.overlayDisappearSpeed, function() {
                    $(window).unbind('resize', setOverlayHeight);

                    $overlay.remove();
                    $overlay.unbind('click');
                    
                    
                    opts.onClose();

                })
            }
            


            /* Function to bind to the window to observe the escape key press */
            function observeEscapePress(e) {
                if((e.keyCode == 27 || (e.DOM_VK_ESCAPE == 27 && e.which==0)) && opts.closeEsc) removeModal(true);
            }

            /* Set the height of the overlay
                    : if the document height is taller than the window, then set the overlay height to the document height.
                    : otherwise, just set overlay height: 100%
            */
            function setOverlayHeight() {
                if ($(window).height() < $(document).height()) {
                    $overlay.css({height: $(document).height() + 'px'});
                } else {
                    $overlay.css({height: '100%'});
                    if (ie6) {$('html,body').css('height','100%'); } // ie6 hack for height: 100%; TODO: handle this in IE7
                }
            }

            /* Set the position of the modal'd window ($self)
                    : if $self is taller than the window, then make it absolutely positioned
                    : otherwise fixed
            */
            function setSelfPosition() {
                var s = $self[0].style;

                if (($self.height() + 80  >= $(window).height()) && ($self.css('position') != 'absolute' || ie6)) {
                    var topOffset = $(document).scrollTop() + 40;
                    $self.css({position: 'absolute', top: topOffset + 'px', marginTop: 0})
                    if (ie6) {
                        s.removeExpression('top');
                    }
                } else if ($self.height()+ 80  < $(window).height()) {
                    if (ie6) {
                        s.position = 'absolute';
                        if (opts.centered) {
                            s.setExpression('top', '(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"')
                            s.marginTop = 0;
                        } else {
                            var top = (opts.modalCSS && opts.modalCSS.top) ? parseInt(opts.modalCSS.top) : 0;
                            s.setExpression('top', '((blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"')
                        }
                    } else {
                        if (opts.centered) {
                            $self.css({ position: 'fixed', top: '50%', marginTop: ($self.outerHeight() / 2) * -1})
                        } else {
                            $self.css({ position: 'fixed'}).css(opts.modalCSS);
                        }
                    }
                }
            }
        });
    };


    $.fn.lightbox_me.defaults = {

        // animation when appears
        appearEffect: "fadeIn",
        overlaySpeed: 300,
        lightboxSpeed: "fast",
        
        // animation when dissapears
        disappearEffect: "fadeOut",
        overlayDisappearSpeed: 300,
        lightboxDisappearSpeed: "fast",

        // close
        closeSelector: ".close",
        closeClick: true,
        closeEsc: true,

        // behavior
        destroyOnClose: false,

        // callbacks
        onLoad: function() {},
        onClose: function() {},

        // style
        classPrefix: 'lb',
        zIndex: 999,
        centered: false,
        modalCSS: {top: '40px'},
        overlayCSS: {background: 'black', opacity: .6}
    }


})(jQuery);