//Set ready state
$(document).ready(function(){
   $("head").append("<meta http-equiv='X-UA-Compatible' content='IE=7' />");
   if ($.browser.mozilla) $("head").append('<link rel="stylesheet" href="http://www.yushicun.com/inc/enhance.css" type="text/css" media="all" />');
  
	//Portfolio Controlers
	$(".currentd").slideDown("slow") //Homepage descriptions
	
	$(".next").click(function(event){ //Next Arrow
		event.preventDefault();
		$(".controls a").removeClass("nlast, plast");
   		$(".current").parent().next("li").find("a").click();
		if($(".current").parent().is(":last-child")){
			$(".next").addClass("nlast");
		}
		$(".currentd").next(".description").addClass("currentd").slideDown("slow").prev(".description").slideUp("slow").removeClass("currentd");//next description WOW!
	});
	$(".prev").click(function(event){//Previous Arrow
		event.preventDefault();
		$(".controls a").removeClass("plast, nlast");
   		$(".current").parent().prev("li").find("a").click();
		if($(".current").parent().is(":first-child")){
			$(".prev").addClass("plast");
		}
		$(".currentd").prev(".description").addClass("currentd").slideDown("slow").next(".description").slideUp("slow").removeClass("currentd");//prev description
	});
	

 }); //End Ready


//Below is code for the slide gallery on the product pages

jQuery(function(){
   jQuery("div.svw").prepend("<img src='img/ajax-loader.gif' class='ldrgif' alt='loading...'/ >"); 
});
var j = 0;
jQuery.fn.slideView = function(settings) {
	 settings = jQuery.extend({
     easeFunc: "easeInOutExpo", /* <-- easing function names changed in jquery.easing.1.2.js */
     easeTime: 750,
     toolTip: false
  }, settings);
	return this.each(function(){
		var container = jQuery(this);
		container.find("img.ldrgif").remove(); // removes the preloader gif
		container.removeClass("svw").addClass("stripViewer");
		if(document.getElementById("bodyhome")){
		var pictWidth = container.find("li").find("img").width();
		var pictHeight = container.find("li").find("img").height();
		}
		else{
		var pictWidth = container.find("li").find("img").width();
		var pictHeight = container.find("li").find("img").height();
		}
		var pictEls = container.find("li").size();
		var stripViewerWidth = pictWidth*pictEls;
		container.find("ul").css("width" , stripViewerWidth);	
		container.css("width" , pictWidth);
		container.css("height" , pictHeight);
		container.each(function(i) {
			jQuery(this).after("<div class='stripTransmitter' id='stripTransmitter" + j + "'><ul><\/ul><\/div>");
			jQuery(this).find("li").each(function(n) {
						jQuery("div#stripTransmitter" + j + " ul").append("<li><a title='" + jQuery(this).find("img").attr("alt") + "' href='#'>"+(n+1)+"<\/a><\/li>");												
				});
			jQuery("div#stripTransmitter" + j + " a").each(function(z) {
				jQuery(this).bind("click", function(){
				jQuery(this).addClass("current").parent().parent().find("a").not(jQuery(this)).removeClass("current"); // wow!
				var cnt = - (pictWidth*z);
				jQuery(this).parent().parent().parent().prev().find("ul").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
				return false;
				   });
				});
			jQuery("div#stripTransmitter" + j).css("width" , pictWidth);
			jQuery("div#stripTransmitter" + j + " a:eq(0)").addClass("current");
			if(settings.toolTip){
			container.next(".stripTransmitter ul").find("a").Tooltip({
				track: true,
				delay: 0,
				showURL: false,
				showBody: false
				});
			}
			});
		j++;
  });
};


$(window).bind("load", function() {
	$("#gallery").slideView();	//if leaved blank performs the default kind of animation (easeInOutExpo, 750)
	initSubNav();
	});