var ONCOLOR="#ddddff";
var OUTCOLOR="#ffffff";
var SELECTEDCOLOR="#ddffff"

var tbgOn=function (){
	this.bgColor=ONCOLOR;
}

var tbgOut=function (){
	this.bgColor=OUTCOLOR;
}

var tbgClick=function (){
	this.bgColor=SELECTEDCOLOR;
	dway=this.rowIndex;
	setTcolor();
	writeCookie("dway",dway,200);
}

var dway;

function setTcolor(){
	var trs=document.getElementById("ctl01_dgFreight").rows;
	for(var i=0;i<trs.length;i++){
		if(i==dway){
			trs[i].bgColor=SELECTEDCOLOR;
			trs[i].onmouseover=null;
			trs[i].onmouseout=null;
			trs[i].onclick=null;
		}else{
			trs[i].bgColor=OUTCOLOR;
			trs[i].onmouseover=tbgOn;
			trs[i].onmouseout=tbgOut;
			trs[i].onclick=tbgClick;
		}
	}
}

var initedDway=false;
function initDway (){
	if(!initedDway){
		dway=readCookie("dway")!=null?readCookie("dway"):-1;
		setTcolor();
		initedDway=true;
	}
}
try{initDway()}catch(ex){window.setTimeout(initDway,2000)}
function imageClick(o,mm,bb){
	var imgMid=document.getElementById("dMidPic");
	var aZoom=document.getElementById("aZoom");
	var aBig=document.getElementById("aBig");
	imgMid.src=mm;
	for(var i=0;i<o.parentNode.childNodes.length;i++){
	o.parentNode.childNodes[i].className="";
	}
	o.className="click";
	aZoom.href=aBig.href=bb;
}
function saveReplyMsg(itemid)
{
	var email=$("msgEmail").value;
	var name=$("msgFullname").value;
	var content=$("msgcontent").value;
	var tel=$("msgTel").value;
	if(itemid=="")
	{
		return;
	}
	if(name==null||name=="")
	{
		alert("please write your name");
		return;
	}
	if(!checkemail(email))
	{
	alert("please write your email address");
	return;
	}
	if(content==null||content=="")
	{
		alert("please write your message");
		return;
	}
	var ms_back=viewmain.saveMsg(name,email,content,tel,itemid).value;
	if(ms_back=="true")
	{
		$("msg_t").style.display="none";
		$("msg_status").innerHTML="<p style='color:green'>Your message has been sent sucessed.</p>";
	}
	else
	{
		alert("fail");
	}
}

   function checkemail(email)
      {
			var myreg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
			if(myreg.test(email))
			{
				return true;
			}
			else
			{
				return false;
			}
      }