// jExpand

(function($){
    $.fn.jExpand = function(){
        var element = this;
        $(element).find("tr:odd").addClass("odd");
        $(element).find("tr:not(.odd)").hide();
        $(element).find("tr:first-child").show();
        $(element).find("tr.odd").click(function() {
            $(this).next("tr").toggle();
        });
        
    }    
})(this.jQuery);

// Scrolling 

$(function(){
    $('a[href*=#]').click(function() {
    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') 
        && location.hostname == this.hostname) {
            var $target = $(this.hash);
            $target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
            if ($target.length) {
                var targetOffset = $target.offset().top;
                $('html,body').animate({scrollTop: targetOffset}, 1000);
                return false;
            }
        }
    });
});

// Rollover

$(function() {
	$('.rollover').hover(function() {
		var currentImg = $(this).attr('src');
		$(this).attr('src', $(this).attr('hover'));
		$(this).attr('hover', currentImg);
	}, function() {
		var currentImg = $(this).attr('src');
		$(this).attr('src', $(this).attr('hover'));
		$(this).attr('hover', currentImg);
	});
});



// remap jQuery to $
(function($){

    //TOOLTIPS
    //http://www.sohtanaka.com/web-design/simple-tooltip-w-jquery-css/
    $(".tip_trigger").hover(function(){
        tip = $(this).find('.tip');
        tip.fadeIn('fast'); //Show tooltip
    }, function() {
        tip.hide(); //Hide tooltip
    }).mousemove(function(e) {
        var mousex = e.pageX + 20; //Get X coodrinates
        var mousey = e.pageY + 20; //Get Y coordinates
        var tipWidth = tip.width(); //Find width of tooltip
        var tipHeight = tip.height(); //Find height of tooltip

        //Distance of element from the right edge of viewport
        var tipVisX = $(window).width() - (mousex + tipWidth);
        //Distance of element from the bottom of viewport
        var tipVisY = $(window).height() - (mousey + tipHeight);

        if ( tipVisX < 20 ) { //If tooltip exceeds the X coordinate of viewport
            mousex = e.pageX - tipWidth - 20;
        } if ( tipVisY < 20 ) { //If tooltip exceeds the Y coordinate of viewport
            mousey = e.pageY - tipHeight - 20;
        }
        //Absolute position the tooltip according to mouse position
        tip.css({  top: mousey, left: mousex });
    });

	//AUTOMATIC SLIDER
	//http://www.sohtanaka.com/web-design/automatic-image-slider-w-css-jquery/
	
	//Setting up the Image Slider 
	//Show the paging and activate its first link
	$(".paging").show();
	$(".paging a:first").addClass("active");

	//Get size of the image, how many images there are, then determin the size of the image reel.
	var imageWidth = $(".window").width();
	var imageSum = $(".image_reel img").size();
	var imageReelWidth = imageWidth * imageSum;

	//Adjust the image reel to its new size
	$(".image_reel").css({'width' : imageReelWidth});

	//Setting up the Slider Function and Timer
	//Paging  and Slider Function
	rotate = function(){
	    var triggerID = $active.attr("rel") - 1; //Get number of times to slide
	    var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

	    $(".paging a").removeClass('active'); //Remove all active class
	    $active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)

	    //Slider Animation
	    $(".image_reel").animate({
	        left: -image_reelPosition
	    }, 500 );

	}; 

	//Rotation  and Timing Event
	rotateSwitch = function(){
 	   play = setInterval(function(){ //Set timer - this will repeat itself every 7 seconds
 	       $active = $('.paging a.active').next(); //Move to the next paging
	        if ( $active.length === 0) { //If paging reaches the end...
 	           $active = $('.paging a:first'); //go back to first
	        }
 	       rotate(); //Trigger the paging and slider function
 	   }, 7000); //Timer speed in milliseconds (7 seconds)
	};

	rotateSwitch(); //Run function on launch

	//Hover and Click Events
	//On Hover
	$(".image_reel a").hover(function() {
	    clearInterval(play); //Stop the rotation
	}, function() {
	    rotateSwitch(); //Resume rotation timer
	});	

	//On Click
	$(".paging a").click(function() {
	    $active = $(this); //Activate the clicked paging
	    //Reset Timer
		clearInterval(play); //Stop the rotation
	    rotate(); //Trigger rotation immediately
	    rotateSwitch(); // Resume rotation timer
	    return false; //Prevent browser jump to link anchor
	});	
 



})(this.jQuery);



// usage: log('inside coolFunc',this,arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  if(this.console){
    console.log( Array.prototype.slice.call(arguments) );
  }
};



// catch all document.write() calls
(function(doc){
  var write = doc.write;
  doc.write = function(q){ 
    log('document.write(): ',arguments); 
    if (/docwriteregexwhitelist/.test(q)) write.apply(doc,arguments);  
  };
})(document);