function css_value(value) {
	var check_num = parseInt(value)
	if(isNaN(check_num)) {
		return 0;
	}
	return check_num;
}

$(document).ready(function() {
	// Fix PNG transparencies on IE
	jQuery.ifixpng("/image/pixel.gif");
	$("img[src$=png]").ifixpng();

	$("input.curved, select.curved, textarea.curved").each(function() {
		var input = $(this);
		var border_width = 3;
		var wrap_width = input.width() - (2* border_width);
		var wrap_height = input.height() - (2* border_width);

		var input_id = input.attr("id");

		$(this).wrap("<div></div>");
		var wrapper = $(this).parent();
		wrapper.css({
			"background-color": input.css("background-color"),
			"border-top": input.css("border-top"),
			"border-bottom": input.css("border-bottom"),
			"bottom-left": input.css("bottom-left"),
			"bottom-right": input.css("bottom-right"),
			"display": "inline-block",
			"float": input.css("float"),
			"margin-bottom": css_value(input.css("margin-bottom")),
			"margin-left": css_value(input.css("margin-left")),
			"margin-top": css_value(input.css("margin-top")),
			"margin-right": css_value(input.css("margin-right")),
			"padding-bottom": css_value(input.css("padding-bottom")) + border_width,
			"padding-left": css_value(input.css("padding-left")) + border_width,
			"padding-right": css_value(input.css("padding-right")) + border_width,
			"padding-top": css_value(input.css("padding-top")) + border_width,
			"text-align": "center"
		});
		wrapper.height(wrap_height+"px");
		wrapper.width(wrap_width+"px");
		if("" != input_id) {
			wrapper.attr("id", "wrap_"+input_id);
		}

		if($.browser.msie && 8 > $.browser.version) {
			wrapper.css({
				"display" : "inline",
				"vertical-align": "middle"
			});
		}
		if(!$.browser.safari) {
			wrapper.height(wrap_height+"px");
			input.height(wrap_height+"px");
		}

		wrapper.corner(border_width+"px");

		input.removeClass("curved");
		input.css({
			"border": "none",
			"display": "block",
			"float": "none",
			"margin": "0",
			"vertical-align": "middle"
		});
		input.width(wrap_width+"px");

		if(!($.browser.msie && 7 > $.browser.version)) {
			wrapper.click(function() { input.focus(); });
		}
	});

	$(".curved:not(input), .curved:not(select), .curved:not(textarea)").corner("8px");
	$("a.new_window").click(function(){
		window.open(this.href);
		return false;
	});

	$(".hover_button").mouseover(function () {
		var uri = $(this).attr("src").replace(/^(.*)(\.[^.]+)$/, "$1_hover$2");
		$(this).attr("src", uri);
	});
	$(".hover_button").mouseout(function () {
		var uri = $(this).attr("src").replace(/^(.*)_hover(\.[^.]+)$/, "$1$2");
		$(this).attr("src", uri);
	});

	$.ga.load('UA-4702529-8');
	$("#social_bookmark").bookmark({
		sites: [
			"digg",
			"facebook",
			"reddit",
			"stumbleupon",
			"technorati",
			"twitthis",
			"delicious",
			"linkedin"
		]
	});
	$("#quick_search_reset").click(function(event) {
		event.preventDefault();
		$("#quick_search").resetForm();
	});
	$("#product_search_name").defaultValue("Product Search");

	$("#product_search_name").autocomplete({
		source: "/data_feed/products.php",
		minLength: 2,
		select: function(event, ui) {
			if(ui.item.id != window.location.pathname) {
				window.location = ui.item.id;
			}
		}
	});
});