/**我要团购*/
function btnWytg_click(){
	var win = new MdiWindow({
		width:650,
		height:450
			
	});
	win.load("cart.aspx?id="+EL("tgId").value);
	win.moveToCenter();
}
fixImgboxImageWidthIe6("imgbox");

/**我要团购 朋友*/
function btnWytgSong_click(){
	var win = new MdiWindow({
		width:650,
		height:450
			
	});
	win.load("cartToF.aspx?id="+EL("tgId").value);
	win.moveToCenter();
}
String.prototype.trim=function(){
	return this.replace(/(^[\s　])|([\s　]$)/g,"");
}
var tuangouDjs = {
	init: function(){
	
		//距截团还剩<span class="days" id="TgDays">2</span>天
		//<span class="hours" id="TgHours">13</span>小时
		//<span class="minitus" id="TgMinitus">23</span>23分
		//<span class="seconds" id="TgSeconds">33</span>33秒
		
		this.days = parseInt(EL("TgDays").innerHTML.trim(),10)||0;
		this.hours = parseInt(EL("TgHours").innerHTML.trim(),10)||0;
		this.minitus = parseInt(EL("TgMinitus").innerHTML.trim(),10)||0;
		this.seconds = parseInt(EL("TgSeconds").innerHTML.trim(),10)||0;
		this.count = (this.days * 24 * 60 * 60 + this.hours * 60 *60 + this.minitus * 60 + this.seconds)*1000;
		this.ts = (new Date()).getTime()-1;
		
		setTimeout( tuangouDjs.minus  , 0 );
		
	},minus:function(){

		var T = tuangouDjs;
		var now = (new Date()).getTime();
		if (now > T.ts) {
			T.count -=  (now -T.ts) ; 
			T.ts = now;
			var num=Math.floor(T.count/1000);
			
			var seconds = num % 60;
			
			num = (num - seconds) / 60;
			
			var minitus = Math.floor(num % 60);
			num = (num - minitus) / 60;
			
			
			var hours = Math.floor(num % 24);
			var days = Math.floor((num - hours) / 24);
			
			EL("TgDays").innerHTML = days>0?days:0;
			EL("TgHours").innerHTML = hours>0?hours:0;
			EL("TgMinitus").innerHTML = minitus>0?minitus:0;
			EL("TgSeconds").innerHTML = seconds>0?seconds:0;
		}
		if( T.count>0){
			setTimeout( arguments.callee  , 100 );
		}
	} 
}


function Jisuan()
{
    var num=document.getElementById("goodsnum").value;
    if(num=="")
    {
        alert("请填写购买数量!");
        return false;
    }
    if(isNaN(num) || num<1)
    {
        alert("数量必须是大于等于1的正整数！");
        return false;
    }
    document.getElementById("lblsum").value=parseInt(num)*parseFloat(document.getElementById("lbluprice").innerHTML);
}



function checkinput(type)
{
     var username=document.getElementById("username").value;
     var phone=document.getElementById("phone").value;
     var checkbox=document.getElementById("bOk");
     var num=document.getElementById("goodsnum").value;
    if(num=="")
    {
        alert("请填写购买数量!");
        return false;
    }
    if(isNaN(num) || num<1)
    {
        alert("数量必须是大于等于1的正整数！");
        return false;
    }
    if(username=="")
    {
        alert("请准确填写您姓名!");
        return false;
    }
    if(type)
    {
        if(document.getElementById("username_f").value == "")
        {
            alert("请准确填写朋友的姓名!");
            return false;
        }
        var f_phone=document.getElementById("txtf_phone").value;
        if(f_phone=="")
        {
            alert("请准确填写朋友的电话!");
            return false;
        }
        
        var myReg = /^1[3|5|8][0-9]{9}$/;
        var plane = /^(0[0-9]{2,3}\-)?([2-9][0-9]{6,7})+(\-[0-9]{1,4})?$/;
        if(!myReg.test(f_phone) && !plane.test(f_phone))
        {
            alert("电话格式错误，格式为:移动电话(139****1234) 固话:(023-2222222)");
            return false;
        }
        if(f_phone==phone)
        {
            alert("你填写了两个相同的号码！");
            return false;
        }
    }
    
    if(phone=="")
    {
        alert("请填写你的联系电话，方便联系!");
        return false;
    }
    var myReg = /^1[3|5|8][0-9]{9}$/;
    var plane = /^(0[0-9]{2,3}\-)?([2-9][0-9]{6,7})+(\-[0-9]{1,4})?$/;
    if(!myReg.test(phone) && !plane.test(phone))
    {
        alert("电话格式错误，格式为:移动电话(139****1234) 固话:(023-2222222)");
        return false;
    }
    
    if(checkbox.checked==false)
    {
        alert("请确认您填写的信息,确认无误请勾选确认无误复选框！");
        return false;
    }
    return true;
}