// JavaScript Document
if(getCookie1("returning")!="")
{ 
document.getElementById("returning2").className="show1";
document.getElementById("showhide1").className="show1";
document.getElementById("showhide3").className="show1";
document.getElementById("showhide2").className="hide";
document.getElementById("wayRound").checked=true;
}	
else if(getCookie1("departing")!="")
{
document.getElementById("showhide3").className="hide";
document.getElementById("showhide2").className="show1";
document.getElementById("showhide1").className="hide";
}
else
{
document.getElementById("returning2").className="hide";
document.getElementById("showhide1").className="hide";
document.getElementById("showhide2").className="hide";
document.getElementById("showhide3").className="hide";
document.getElementById("wayone").checked=true;

}
	


function cleardates()
 {
 document.getElementById("calendar1").value="";
 document.getElementById("calendar2").value="";
 }
 
 

function goListGroup2(){
var departing=document.getElementById("calendar3").value;
var returning=document.getElementById("calendar4").value;
//var departing,returning;
if((departing!="")&&(returning!=""))
{
if(!comparedate(departing,returning))
{ 
  alert("The return date can not be smaller than the depart date");
  return;
}
}
writecookie("departing",departing);
writecookie("returning",returning);
//if(arguments.length<2)
//{
//}
for (i=arguments.length-1;i>=0; i--){
if(arguments[i].selectedIndex==-1)
{
  if(i==1)
  {
   alert("Please select the destination city");
   return;
   }
   else if(i==0)
   {
   alert("Please select the departure city");
   return;
   }
}
else if(arguments[i].selectedIndex==0)
{
  if(i==1)
  {
   alert("Please select the destination city");
   return;
   }
   else if(i==0)
   {
   alert("Please select the departure city");
   return;
   }
}
else{
if(departing=="")
{
alert("Please enter your departure date.");
return;
}
var selectedOptionvalue=arguments[i].options[arguments[i].selectedIndex].value;
if (selectedOptionvalue!=""){
if (onclickaction=="alert")
alert(selectedOptionvalue)
else if (newwindow==1)
window.open(selectedOptionvalue);
else
window.location=selectedOptionvalue;
break;
}
}
}
}


function comparedate(date1,date2)
{
 var i,j;
 var j1,k1,t1,j2,k2,t2;
 var str1,str2,str3,str4,str5,str6;
 var ar=new Array();
 ar[0]=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
 var number=new Array();
 number[0]=new Array("01","02","03","04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","27","28","29","30","31");
 j1=date1.indexOf(" ");
 str1=date1.substring(0,j1);
 k1=date1.indexOf(",");
 str2=date1.substring(j1+1,k1);
 str3=eval(date1.substring(k1+2,date1.length));
 j2=date2.indexOf(" ");
 str4=date2.substring(0,j2);
 k2=date2.indexOf(",");
 str5=date2.substring(j2+1,k2);
 str6=eval(date2.substring(k2+2,date2.length));
 for(i=0;i<ar[0].length;i++)
 {
   if(str1==ar[0][i])
   break;
 }
 for(j=0;j<ar[0].length;j++)
 {
   if(str4==ar[0][j])
   break;
 }
 
 for(j1=0;j1<number[0].length;j1++)
 {
  if(str2==number[0][j1])
  break;
  }
 for(j2=0;j2<number[0].length;j2++)
 {
  if(str5==number[0][j2])
  break;
 }
 
 if(i>j)
 {
  if(str3>=str6)
  return false;
  else if(str3<str6)
  return true;
  }
 if(i==j)
 {
  if(str3>str6)
  return false;
  else if(str3==str6)
  {
  if(j1<=j2)
  return true;
  else 
  return false;
  }
  else if(str3<str6)
  return true;
 }
 if(i<j)
 {
   if(str3>str6)
   return false;
   else
   return true;
  }   
}