//-------------------------------------------------------购物车
//修改购物车书籍数量 加1
function num_add(bid,txtid){
	var obj=document.getElementById(txtid);
	var num=parseInt(obj.value);
	obj.value=(num+1);
	num_change(obj);
}

//修改购物车书籍数量 减1
function num_reduce(bid,txtid){
	var obj=document.getElementById(txtid);
	var num=parseInt(obj.value);
	if(num-1<=0){
		return;	
	}
	obj.value=(num-1);	
	num_change(obj);
}

//修改购物车书籍数量
function num_change(obj){	
	var rnd=Math.random();
	var num=parseInt(obj.value);
	if(num<=0){
	    num=1;
	    obj.value=1;
	}
	var bid=obj.attributes["BID"].value;
	var npid=obj.attributes["npid"].value;
	var price=parseFloat(obj.attributes["price"].value);
	var np=document.getElementById(npid);
	np.innerHTML=(num*price).toFixed(2);
	$.ajax({ 
		url:"ApplicationCode/gwcManager.aspx?action=setnum&num="+num+"&bid="+bid+"&rnd="+rnd,
		dataType:"text",
		success:function(data,textStatus){
			var result=$.trim(data);
			if(result.toLowerCase()=="true"){
				//return false;
			}else{				
				alert(result);
			}
		}
	});
}

//加入 购物车
function add_gwc(bid){
	var rnd=Math.random();
//	ymPrompt.close();
	$.ajax({ 
		url:"ApplicationCode/gwcManager.aspx?action=add&bid="+bid+"&rnd="+rnd,
		dataType:"text",
		success:function(data,textStatus){
			var result=$.trim(data);
			if(result.toLowerCase()=="true"){
				//ymPrompt.win({message:'<br><center>无标题栏</center>',handler:noTitlebar,titleBar:false});
				//alert("加入成功")
				stooper();
				showPrompt('温馨提示','加入购物车成功','<img src="images/shopping-basket.png" style="vertical-align:middle" /> <a href="gwc.aspx" style="color:#ff6666" target="_blank">进入购物车查看</a>','right');				
				//return false;
			}else{	
				stooper();
				showPrompt('温馨提示','加入购物车失败',result,'err');					
			}
		},
		error:function(XMLHttpRequest, textStatus, errorThrown){
			stooper();
			showPrompt('温馨提示','加入购物车失败','请求发送失败','err');
		}
	});
}

function stooper(){
	setTimeout(function(){ymPrompt.close()},5000)
}




function showPrompt(title,msgtitle,msgbody,icon){
	ymPrompt.win({message:'<table border="0" width="100%" height="100%"><tr><td align="right" valign="middle" width="60" ><img src="skin/simple/images/'+icon+'.gif" /></td><td align="cenger" valign="middle" ><center style="color:#666">'+msgtitle+'<br>'+msgbody+'</center></td></tr></table>',title:title,fixPosition:true,width:200,height:100,winPos:'rb',useSlide:true,closeBtn:true,titleBar:true,showMask:false});
}


//-------------------------------------------------------收藏夹

//加入收藏夹
function add_scj(bid){
	var rnd=Math.random();
//	ymPrompt.close();
	$.ajax({ 
		url:"ApplicationCode/sjcManager.aspx?action=add&bid="+bid+"&rnd="+rnd,
		dataType:"text",		
		success:function(data,textStatus){
			var result=$.trim(data);
			if(result.toLowerCase()=="true"){
				//alert("加入成功")
				stooper();				
				showPrompt('温馨提示','加入收藏夹成功','<img src="images/folder-open-document-text.png" style="vertical-align:middle" /> <a href="scj.aspx" style="color:#ff6666" target="_blank">进入收藏夹查看</a>','right');
				//return false;
			}else if(result.toLowerCase()=="login"){
				stooper();				
				showPrompt('温馨提示','加入收藏夹失败','<img src="images/key.png" style="vertical-align:middle" /> <a href="login.aspx" style="color:#ff0000;" target="_blank">请登录后查看</a>','err');
			}else{	
				stooper();
				showPrompt('温馨提示','加入收藏夹失败',result,'err');
			}
		},
		error:function(XMLHttpRequest, textStatus, errorThrown){
			stooper();
			showPrompt('温馨提示','加入收藏夹失败','请求发送失败','err');
		}
		
	});
}