// JScript 文件
function beginsearch()
{
	var dt1=document.getElementById("txtGoDate");
	var dt2=document.getElementById("txtBackDate");
	var type=document.getElementsByName("Rtype");
	var tripsoft="";
	for(var i=0;i<type.length;i++){
	    if(type[i].checked==true){
	     tripsoft=type[i].value;
	     break;
	    }
	}
	if(dt1.value=="")
	{
		alert('请选择或输入一个出发日期！格式:2011-06-06');
		dt1.focus();
		return false;
		}
	if(tripsoft=="2")
	{
			if(dt2.value=="")
			{
				alert('您还没有选择或输入返程日期！格式:2011-06-07');
				dt2.focus();
				return false;
				}
		}
	var kcity,ecity,urlcode;
	kcity=document.getElementById("ctl00_ContentPlaceHolder1_BeginCity").value;
	ecity=document.getElementById("ctl00_ContentPlaceHolder1_EndCity").value;
	urlcode="air/Index.aspx?trip=" + tripsoft + "&bcity="+ kcity +"&ecity="+ ecity +"&dt1="+ dt1.value + "&dt2=" + dt2.value;
	
	window.location = urlcode;
	return false;
	}
function funpost()
 {
	if(document.forms["form1"].author.value=="")
	{
		alert('请填写您的称呼！');
		return false;
	}
	if(document.forms["form1"].content.value=="")
	{
		alert('请填写具体内容！');
		return false;
	}
	if(document.forms["form1"].validatecode.value=="")
	{
		alert('验证码不能为空！');
		return false;
	}
 }