//ADDED BY CLAUS - jQuery Plugin
jQuery.fn.extend({
    emptyonclick: function(options) {
        return this.each(function() {
            new jQuery.EmptyOnClick(this, options);
        });
    }
});

jQuery.EmptyOnClick = function(element, options) {
    var defaultValue = $(element).val();
    
    // Bind event handlers to the element
    $(element)
    // On Focus: Store the default value if it's not set, empty the field
    .bind("focus", function(e) {
        if(defaultValue == $(this).val())
            $(this).val('');

    })
    // On Blur: if the field is empty, reset the default value
    .bind("blur", function(e) {
        if(!$(this).val()) {
            $(this).val(defaultValue);
        }
    });   
};

// JavaScript Document

//ADDED BY CLAUS
function equalHeight(group) {
	var tallest = 0;
	group.each(function() {
		var thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}

function equalHeightGroupsSelector(group) {
       group.each(function() {
	    equalHeight($(this).find('.grid_3 .box220_blue'));	
	    equalHeight($(this).find('.grid_3 .box220'));		    
	    equalHeight($(this).find('.grid_4 .box300'));	
	    
	});
}

function initializeEmptyOnClick() {
	$('input, textarea').emptyonclick();  
}
//END ADDED BY CLAUS

$(document).ready(function() {
        //ADDED BY CLAUS
        initializeEmptyOnClick();
        equalHeightGroupsSelector($(".container_12"));
        //END ADDED BY CLAUS        
	//Set Default State of each portfolio piece
	$(".paging").show();
	$(".paging a:first").addClass("active");
		
	//Get size of images, how many 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});
	
	//Paging + 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 + Timing Event
	rotateSwitch = function(){		
		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
			$active = $('.paging a.active').next();
			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 (3 seconds)
	};
	
	rotateSwitch(); //Run function on launch
	
	//On Hover
	$(".image_reel a").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation
	});	
	
	//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
		return false; //Prevent browser jump to link anchor
	});	
	/*if(typeof $('#subForm').get(0) != 'undefined') {
		$("#subForm").validate();
	} */
	
	if(typeof $('#slider1').get(0) != 'undefined') {
	$('#slider1').anythingSlider({
				startStopped    : false, // If autoPlay is on, this can force it to start stopped
				width           : 680,  // Override the default CSS width
				onSlideComplete : function(slider){

				}
			});
			}
});