jQuery.fn.exists = function(){return jQuery(this).length>0;}
$(document).ready(function() {
	/* Create Flash Objects using jQuery SWFObject: */

	// Gallery
	$("#gallery").flash({
		swf: "assets/flash/gallery.swf",
		width: 728,
		height: 385,
		wmode: "transparent"
	});

	/* Product Page Enhancements */
	if ($("form[name='productPage']").exists()) {

		// When you click the product DIV, check the radio option
		$(".productOptions > div").click(function(){
			$(this).find("input").attr("checked", "checked"); return false;
		});

		// Replace instances of "pct." with "%"
		$(".productOptions > div").each(function() {
			var productText = $(this).html();
			productText = productText.replace(/ pct./g, "%");
			$(this).html(productText);
		});
	}

	/* Replace thumbnails with larger images */
	if ($("table.productList").exists()) {
		$("table.productList td").each(function() {
			var productImage = $(this).html();
			productImage = productImage.replace("_thumb.jpg", ".jpg");
			$(this).html(productImage);
		});
	}

	/* Dropdown Animation */
	$("nav li li a").hover(function () {
		$(this).stop(true).animate({ paddingLeft: "18px" }, {speed: 100, easing: 'easeOutBack'});
	}, function () {
		$(this).stop(true).animate({ paddingLeft: "9px" }, {speed: 100, easing: 'easeOutBounce'});
	});

	/* Modal Forms */

	//When you click on a link with class of poplight and the href starts with a # 
	$('a.poplight[href^=#]').click(function() {
		var popID = $(this).attr('rel'); //Get Popup Name
		var popURL = $(this).attr('href'); //Get Popup href to define size

		//Pull Query & Variables from href URL
		var query= popURL.split('?');
		var dim= query[1].split('&');
		var popWidth = dim[0].split('=')[1]; //Gets the first query string value

		//Fade in the Popup and add close button
		$('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="assets/images/modal-close-button.png" class="btn_close" title="Close Window" alt="Close" /></a>');

		//Define margin for center alignment (vertical   horizontal) - we add 80px to the height/width to accomodate for the padding  and border width defined in the css
		var popMargTop = ($('#' + popID).height() + 80) / 2;
		var popMargLeft = ($('#' + popID).width() + 80) / 2;

		//Apply Margin to Popup
		$('#' + popID).css({
			'margin-top' : -popMargTop,
			'margin-left' : -popMargLeft
		});

		//Fade in Background
		$('#' + popID).parent().append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
		$('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer - .css({'filter' : 'alpha(opacity=80)'}) is used to fix the IE Bug on fading transparencies 

		return false;
	});

	//Close Popups and Fade Layer
	$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
		$('#fade, .modal').customFadeOut(function() {
			$('#fade, a.close').remove();  //fade them both out
		});
		return false;
	});

	/* Start Slideshow */
	StartSlideShow();
});