function list_product_type(type){
			if (type==1){
				new Ajax.Updater("goodscatalog", "/product/listAllType.do", { method: 'post', evalScripts: true});
			}else if(type==2){
				new Ajax.Updater("goodscatalog", "/product/listAllBrand.do", { method: 'post', evalScripts: true});
			}
		}
function ajaxSubmitSearch(){
		var par=Form.serialize($("frm"));
		new Ajax.Updater("goodssearchresult", "/product/simpleSearchProduct.do", { method: 'get', parameters:par,evalScripts: true});
	}
function listProdcutStyle(style){
		$("showType").value=style
		ajaxSubmitSearch();
	}

function changeOrder(n){
	$("orderType").value=n;
	ajaxSubmitSearch();
}
function showGrade(id){
	if ($("span_"+id))
	$("span_"+id).style.display="block"
}
function hiddenGrade(id){
	if ($("span_"+id))
	$("span_"+id).style.display="none"
}

var select_type=0;
var show_url="";
function mycomment(){
	if (!islogin()){
		tologinpage();
		return;
	}
	show_url= "/product/pcomment/commentProductToMe.do";
	document.getElementsByName("pageVO.currentPage")[0].value=1
	var par=Form.serialize($("frm"));
	new Ajax.Updater("goodssearchresult", "/product/pcomment/commentProductToMe.do", { method: 'post', parameters:par,evalScripts:true});
}
function deleteHasUseProduct(){
	var par=Form.serialize($("frm"));
	new Ajax.Updater("goodssearchresult", "/product/pcomment/deleteHasUseProduct.do", { method: 'post', parameters:par,evalScripts:true});
}
function myhasusedproduct(){
	if (!islogin()){
		tologinpage();
		return;
	}
	show_url= "/product/pcomment/useredProductToMe.do";
	document.getElementsByName("pageVO.currentPage")[0].value=1
	var par=Form.serialize($("frm"));
	new Ajax.Updater("goodssearchresult", "/product/pcomment/useredProductToMe.do", { method: 'post', parameters:par,evalScripts:true});
}

function mywantusedproduct(){
	if (!islogin()){
		tologinpage();
		return;
	}
 	show_url= "/product/pcomment/wantUseProductToMe.do";
	document.getElementsByName("pageVO.currentPage")[0].value=1
	var par=Form.serialize($("frm"));
	new Ajax.Updater("goodssearchresult", "/product/pcomment/wantUseProductToMe.do", { method: 'post', parameters:par,evalScripts:true});
}
function selectuserfriend(n){
	
	$("frm_userId").value=n
	document.getElementsByName("pageVO.currentPage")[0].value=1
	var par=Form.serialize($("frm"));
	if (select_type==1){
		new Ajax.Updater("goodssearchresult", "/product/pcomment/myFriendCommentProduct.do", { method: 'post', parameters:par,evalScripts:true});
	}else if(select_type==2){
		new Ajax.Updater("goodssearchresult", "/product/pcomment/productPeopleHasUsed.do", { method: 'post', parameters:par,evalScripts:true});
	}else if(select_type==3){
		new Ajax.Updater("goodssearchresult", "/product/pcomment/productPeopleWantUse.do", { method: 'post', parameters:par,evalScripts:true});
	}
	$('goodfriend').style.display='none';
}
function showFriendHasUsed(){
	if (!islogin()){
		tologinpage();
		return;
	}
	document.getElementsByName("pageVO.currentPage")[0].value=1
	show_url="/product/pcomment/productMyFriendHasUsed.do";
	var par=Form.serialize($("frm"));
	new Ajax.Updater("goodssearchresult", "/product/pcomment/productMyFriendHasUsed.do", { method: 'post', parameters:par,evalScripts:true});
}
function showFriendWantUse(){
	if (!islogin()){
		tologinpage();
		return;
	}
	document.getElementsByName("pageVO.currentPage")[0].value=1
	show_url="/product/pcomment/productMyFriendWantUse.do";
	var par=Form.serialize($("frm"));
	new Ajax.Updater("goodssearchresult", "/product/pcomment/productMyFriendWantUse.do", { method: 'post', parameters:par,evalScripts:true});
}
//function showfrienddiv(n){
//	if (!islogin()){
//		tologinpage();
//		return;
//	}
//	$("goodfriend").style.display="block";
//	new Ajax.Updater("goodfriend", "/product/pcomment/getUserFriends.do", { method: 'post', evalScripts:true});
//	select_type=n;
//	
//}
function peoplecomment(){
	document.getElementsByName("pageVO.currentPage")[0].value=1
	show_url="/product/pcomment/userCommentProductPage.do";
	ajaxListComment();
}
function peoplehasusedproduct(){
	document.getElementsByName("pageVO.currentPage")[0].value=1
	show_url="/product/pcomment/productPeopleHasUsed.do";
	ajaxListComment();
}
function peoplewantusedproduct(){
	document.getElementsByName("pageVO.currentPage")[0].value=1
	show_url="/product/pcomment/productPeopleWantUse.do";
	ajaxListComment();
}
 ajaxListComment=function(){
		var par=Form.serialize($("frm"));
		new Ajax.Updater("goodssearchresult", show_url, { method: 'post', parameters:par,evalScripts: true});
	}
function myFriendPComment(){
	if (!islogin()){
		tologinpage();
		return;
	}
	show_url="/product/pcomment/commentProductToMeFriend.do";
	document.getElementsByName("pageVO.currentPage")[0].value=1
	new Ajax.Updater("goodssearchresult", "/product/pcomment/commentProductToMeFriend.do", { method: 'post', evalScripts:true});
}