var isWin = (navigator.platform == "Win32") || (navigator.platform == "Windows");        
var isIE=navigator.userAgent.indexOf("IE")>0;
var isIE5=navigator.userAgent.indexOf("IE 5.0")>0;
var isIE6=navigator.userAgent.indexOf("IE 6.0")>0;
var isNav=(navigator.appName.indexOf("Netscape")!=-1);
var FRIENDLY_URLS=true;
var element;
function jq(obj){
	return typeof(obj) == "string" ? document.getElementById(obj) : obj;
}
String.prototype.trim=function(){
	return this.replace(/(^[\s]*)|([\s]*$)/g, "");
};
function hide(el) {
	element = jq(el);
	element.style.display = 'none';
}
function show(el) {
	element = jq(el);
	element.style.display = '';
}
function remove(el){
	element = jq(el);
	element.parentNode.removeChild(element);
}
function toggle(el) {
    el = jq(el);
	if(el.style.display=="none"){
		el.style.display='block';
	}else{
		el.style.display='none';
	}
}
function close_box(obj){	
	hide(obj.parentNode);
}


/*==================================================*/

function scrollup(o,h,d){	
	timer_flg = false;
	if(d==h){
	   var t = o.firstChild;
	   o.appendChild(t);
	   t.style.marginTop=o.firstChild.style.marginTop='0px';
	   d=0;
	   timer_flg = true;
	}
	else{
	   var s=3,d=d+s,l=(d>=h?d-h:0);
	   o.firstChild.style.marginTop=-d+l+'px';
	   window.setTimeout(function(){scrollup(o,h,d-l)},20);
	}
}


function scrollup_online(o,h,d){
	online_timer_flg = false;
	if(d==h){
	   var t = o.firstChild;
	   o.appendChild(t);
	   t.style.marginTop=o.firstChild.style.marginTop='0px';
	   d=0;
	   online_timer_flg = true;
	}
	else{
	   var s=3,d=d+s,l=(d>=h?d-h:0);
	   o.firstChild.style.marginTop=-d+l+'px';
	   window.setTimeout(function(){scrollup_online(o,h,d-l)},20);
	}
}

///////////////
function addListener(element, type, expression, bubbling)
{
  bubbling = bubbling || false;
  if(window.addEventListener)	{ // Standard
    element.addEventListener(type, expression, bubbling);
    return true;
  } else if(window.attachEvent) { // IE
    element.attachEvent('on' + type, expression);
    return true;
  } else return false;
}

var ImageLoader = function(url){
  this.url = url;
  this.image = null;
  this.loadEvent = null;
};

ImageLoader.prototype = {
  load:function(){
    this.image = document.createElement('img');
    var url = this.url;
    var image = this.image;
    var loadEvent = this.loadEvent;
    addListener(this.image, 'load', function(e){
      if(loadEvent != null){
        loadEvent(url, image);
      }
    }, false);
    this.image.src = this.url;
  },
  getImage:function(){
    return this.image;
  }
};

function loadImage(objId,urls){
var loader = new ImageLoader(urls);
loader.loadEvent = function(url){
 obj = jq(objId);
 obj.src = url;
}
loader.load();
}

function hide_select(what){	
  var anchors = document.getElementsByTagName("select");
  if (what=="in") {
 	 for (var i=0; i<anchors.length; i++) {
 	 	if(anchors[i].getAttribute("rel")=="dropdown"){
 			anchors[i].style.visibility="hidden";
 	 	}
 	 }
  } 
  else {
 	for (var i=0; i<anchors.length; i++) {
 		if(anchors[i].getAttribute("rel")=="dropdown"){
 	    	anchors[i].style.visibility="visible";
 		}
	}
  }
}

function back(num){
	history.go(num);
	return false;
}


function rewrite_url(pname , pid){
	if(pid == null || pid == "undefined" ) {return ""};
	var re = /[^a-zA-Z0-9]/ig;
	var url = "";
	if(FRIENDLY_URLS != null && FRIENDLY_URLS == 'true'){
		url = baseURL + pname.replace(re,"-") + "-p-" + pid + ".html";
	}
	else{
		url = linkURL+pid;
	}
	return url;
}

function page_go(id,num, c,t,cid){
	var Prev = id + "Prev";
	var Next = id + "Next";	
	var pageId ="recent_flash_smallPage";//id + "Page"
	var Page = 0;
	var currentPage = 1;
	var PageNumber = Math.ceil(t/num);
	var activeClick = true;
	var gopage = 0;

	if(num>t){activeClick = false;}
	if(c >= num){
		if(t!=null){
			gopage = Math.ceil(c/num);
			if(c % num == 0) gopage++; 		
		}
		updateProduct('goto', gopage);
	}
	
	function updateProduct(type, gopage) {
		if(type=='pre') {Page -= parseInt(num);currentPage--};
		if(type=='next') {Page += parseInt(num);currentPage++};
		if(type=='goto' && gopage != null) {Page = (gopage-1) * num ; currentPage = gopage;}
		if(Page<0) {
			Page=num*(PageNumber-1);
			currentPage=PageNumber;
		}
		if(Page>=t) {
			Page=0;
			currentPage=1;
		}
		
		jq(pageId).innerHTML = currentPage +'/'+PageNumber;
		
		for(i=0;i<num;i++){
			if(i >= productPrice.length){
				break;
			}
			n_page = i + Page;
			jq('cell_price'+i).innerHTML=productPrice[n_page];
			jq('cell_link'+i).href = rewrite_url(productName[n_page], productID[n_page]);
			jq('cell_link'+i).title = productName[n_page];
			
			jq('li'+i).style.display='block';
			if(productID[n_page] == null){
				jq('li'+i).style.display='none';
				continue;
			}
			if(num==4)jq('cell_img'+i).src=baseURL+"images/root/loading_img_b.gif";
			if(num==8)jq('cell_img'+i).src=baseURL+"images/root/loading_img_s.gif";
			jq('cell_img'+i).alt=productName[n_page];
			jq('cell_img'+i).title=productName[n_page];
			loadImage('cell_img'+i,imgURL+productIMG[n_page]);
			if(cid != null){
				if(cid == productID[n_page]){
					jq('cell_img'+i).className = 'allborder';
				}
				else{
					jq('cell_img'+i).className = '';
				}
			}
			
			if(productSourcePrice != null){
				jq('cell_source_price'+i).innerHTML=productSourcePrice[n_page];
			}
			if(productSubName != null && productName != null){
				jq('cell_name_link'+i).innerHTML=productSubName[n_page];
				jq('cell_name_link'+i).href=rewrite_url(productName[n_page], productID[n_page]);
				jq('cell_name_link'+i).title=productName[n_page];
			}
			if(productFlg != null){
				var tmp = productFlg[n_page].split('#');
				if(tmp.length < 4) continue;
				jq('sold_out_s'+i).style.display = (tmp[0] > 0) ? 'block' : 'none';
				jq('almost_sold_out_s'+i).style.display = (tmp[1] > 0) ? 'block' : 'none';				
				if(tmp[2] > 0){
					jq('product_count_s'+i).innerHTML=tmp[2];
				}
				jq('product_count_s'+i).style.display = (tmp[2] > 0) ? 'block' : 'none';				
				jq('sale_item_s'+i).style.display = (tmp[3] > 0) ? 'block' : 'none';				
			}
		}
	}

	jq(pageId).innerHTML = currentPage +'/'+PageNumber;
	jq(Prev).onclick = function () {
		if(!activeClick) return false;
		updateProduct('pre');
	}
	jq(Next).onclick = function () {
		if(!activeClick) return false;
		updateProduct('next');
	}	
}
//-

function HoverLi(n){	
	for(var i=1;i<=4;i++){ 
		jq('tbc_0'+i).className='undis'; 
		jq('tb_'+i).className= 'off'; 
	}
	jq('tbc_0'+n).className='dis';
	jq('tb_'+n).className= 'on';
}

jQuery(function() {
 jQuery('#productMainImage a').lightBox();
 for(var i=0; i<document.links.length; i++)
	document.links[i].onfocus=function(){this.blur()}
 jQuery("#currencies ul li a").hover(
  function () {
    jQuery("#other_currencies").css("visibility","visible");
  },
  function () {
    jQuery("#other_currencies").css("visibility","hidden");
  }
);
});