// 'stacks' is the Stacks global object.
// All of the other Stacks related Javascript will 
// be attatched to it.
var stacks = {};


// this call to jQuery gives us access to the globaal
// jQuery object. 
// 'noConflict' removes the '$' variable.
// 'true' removes the 'jQuery' variable.
// removing these globals reduces conflicts with other 
// jQuery versions that might be running on this page.
stacks.jQuery = jQuery.noConflict(true);

// Javascript for stacks_in_316_page0
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_316_page0 = {};

// A closure is defined and assined to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for refering
// to this object from elsewhere.
stacks.stacks_in_316_page0 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	
//-- Gyro Stack v1.2 by Joe Workman --//

$(document).ready(function() {

	// Create the ribbon HTML
	createPager = function(){	
        $("#stacks_in_316_page0 .gyro_image_reel img").each(function(index) {
            $('<a href="#" rel="' + (index+1) + '">' + (index+1) + '</a>').appendTo('#stacks_in_316_page0 div.gyro_ribbon_middle');
        });
		// Need to swap the bragrounds when the ribbon is on the left
		if ('right' == 'left') {
			$('#stacks_in_316_page0 .gyro_ribbon_start').css("background", "url('rw_common/plugins/stacks/images/ribbon3/gyro_ribbon_right_end_3.png') no-repeat");
			$('#stacks_in_316_page0 .gyro_ribbon_end').css("background", "url('rw_common/plugins/stacks/images/ribbon3/gyro_ribbon_right_start_3.png') no-repeat");			
		}
		// This is to set some CSS styles for ribbons that don't  fit into the defaults set in the CSS file
		/* if ('3' == 2 || '3' == 3 || '3' == 4) {
			$('#stacks_in_316_page0 .gyro_ribbon').css("right", "-13px");
		}
		if ('3' == 5 || '3' == 6) {
			$('#stacks_in_316_page0 .gyro_ribbon_end').css("width", "32px");
		} */
	}; 
	createPager(); //Run function on launch

	//Set Default State of each portfolio piece
	// $("#stacks_in_316_page0 .gyro_ribbon").show();
	$("#stacks_in_316_page0 .gyro_ribbon a:first").addClass("active");

	//Get size of images, how many there are, then determin the size of the image reel.
	var imageHeight = $("#stacks_in_316_page0 .gyro_image_reel img:first").height();
	var imageWidth = $("#stacks_in_316_page0 .gyro_image_reel img:first").width();
	var imageSum = $("#stacks_in_316_page0 .gyro_image_reel img").size();
	var imageReelWidth = imageWidth * imageSum;
	
	//Adjust the image reel to its new size
	$("#stacks_in_316_page0 .gyro_container").css({'width' : imageWidth});
	$("#stacks_in_316_page0 .gyro_window").css({'width' : imageWidth});
	$("#stacks_in_316_page0 .gyro_window").css({'height' : imageHeight});
	$("#stacks_in_316_page0 .gyro_image_reel").css({'width' : imageReelWidth});
			
	//ribbon + 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

		$("#stacks_in_316_page0 .gyro_ribbon a").removeClass('active'); //Remove all active class
		$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
		
		//Slider Animation
		$("#stacks_in_316_page0 .gyro_image_reel").animate({ 
			left: -image_reelPosition
		}, 1000 );		
	}; 
	
	var play;
	//Rotation + Timing Event
	rotateSwitch = function(){		
		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
			$active = $('#stacks_in_316_page0 .gyro_ribbon a.active').next();
			if ( $active.length === 0) { //If ribbon reaches the end...
				$active = $('#stacks_in_316_page0 .gyro_ribbon a:first'); //go back to first
			}
			rotate(); //Trigger the ribbon and slider function
		}, 5000); //Timer speed in milliseconds
	};
	rotateSwitch(); //Run function on launch
	
	//On Hover
	$("#stacks_in_316_page0 .gyro_image_reel a").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation
	});	

	//On Click
	$("#stacks_in_316_page0 .gyro_ribbon a").click(function() {	
		$active = $(this); //Activate the clicked ribbon
		//Reset Timer
		clearInterval(play); //Stop the rotation
		rotate(); //Trigger rotation immediately
		if (false) {
			clearInterval(play); //Stop the rotation
		}
		else {
			rotateSwitch(); // Resume rotation
		}
		return false; //Prevent browser jump to link anchor
	});	
});

//-- End Gyro Stack --//
	return stack;
})(stacks.stacks_in_316_page0);


// Javascript for stacks_in_321_page0
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_321_page0 = {};

// A closure is defined and assined to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for refering
// to this object from elsewhere.
stacks.stacks_in_321_page0 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	
(function($){
	$.fn.jTruncate = function(options) {
	   
		var defaults = {
			length: 300,
			minTrail: 20,
			moreText: "more",
			lessText: "less",
			ellipsisText: "...",
			moreAni: "",
			lessAni: ""
		};
		
		var options = $.extend(defaults, options);
	   
		return this.each(function() {
			obj = $(this);
			var body = obj.html();
			
			if(body.length > options.length + options.minTrail) {
				var splitLocation = body.indexOf(' ', options.length);
				if(splitLocation != -1) {
					// truncate tip
					var splitLocation = body.indexOf(' ', options.length);
					var str1 = body.substring(0, splitLocation);
					var str2 = body.substring(splitLocation, body.length - 1);
					obj.html(str1 + '<span class="truncate_ellipsis">' + options.ellipsisText + 
						'</span>' + '<span class="truncate_more">' + str2 + '</span>');
					obj.find('.truncate_more').css("display", "none");
					
					// insert more link
					obj.append(
						'<div class="clearboth">' +
							'<a href="#" class="truncate_more_link">' + options.moreText + '</a>' +
						'</div>'
					);

					// set onclick event for more/less link
					var moreLink = $('.truncate_more_link', obj);
					var moreContent = $('.truncate_more', obj);
					var ellipsis = $('.truncate_ellipsis', obj);
					moreLink.click(function() {
						if(moreLink.text() == options.moreText) {
							moreContent.show(options.moreAni);
							moreLink.text(options.lessText);
							ellipsis.css("display", "none");
						} else {
							moreContent.hide(options.lessAni);
							moreLink.text(options.moreText);
							ellipsis.css("display", "inline");
						}
						return false;
				  	});
				}
			} // end if
			
		});
	};
})(jQuery);


                    $().ready(function() {  
                    $('#stacks_in_321_page0 .trunky').jTruncate({  
                    length: 350,  
                    minTrail: 0,  
                    moreText: "[Read More]",  
                    lessText: "[Close]",  
                    ellipsisText: "...",  
                    moreAni: "slow",  
                    lessAni: "slow"  
                    });  
                    }); 
	return stack;
})(stacks.stacks_in_321_page0);