var date = new Date();
var host="http://localhost/";
function setCookies(cname,vname){
	var iTime= 30 * 24 * 60 * 60 ;	
	date.setTime(date.getTime()+iTime*1000);
	document.cookie = escape(cname) + "=" + escape(vname) + "; expires=" + date.toGMTString();
}

function setN(obj){
    var i, a;		
    for (i = 0; i<4; i++) {	   
	    var myelement='news'+i;	
		a = $(myelement)		
		if (obj==a){
			a.className="NewsChoice";			
			setCookies('news',a.id);	
			if (i==3){
				getList('F','nholder');
				a.className="LastNewsChoice";	
			}else if (i==2){
				getList('E','nholder');
			}else if (i==1){
				getList('D','nholder');
			}else{
				getList('A','nholder');
			}
			//alert(i);
			
		}else{
			
			if (i==3){
			a.className="LastNewsNoChoice";
			}else{
			a.className="NewsNoChoice";
			}
		}
				
    }
}
function setF(obj){
    var i, a;		
    for (i = 0; i<5; i++) {	   
	    var myelement='sale'+i;			
		
		a = $(myelement)
		if (obj==a){
			a.className="SaleChoice";	
			setCookies('sale',a.id);
			if (i==4){
				getList('CX','fholder');
			}else if (i==3){
				getList('TG','fholder');
			}else if (i==2){
				getList('CI','fholder');
			}else if (i==1){
				getList('KA','fholder');
			}else{
				getList('BR','fholder');
			}			
			
		}else{
			a.className="SaleNoChoice";
		}
				
    }
}
function setT(obj){
    var i, a;		
    for (i = 0; i<5; i++) {	   
	    var myelement='saleA'+i;
		
		a = $(myelement)
		if (obj==a){
			a.className="SaleChoice";	
			setCookies('saleA',a.id);
			if (i==4){
				getList('SZ','fholder1');
			}else if (i==3){
				getList('HN','fholder1');
			}else if (i==2){
				getList('XM','fholder1');
			}else if (i==1){
				getList('CA','fholder1')
			}else{
				getList('CZ','fholder1')
			}					
		}else{
		a.className="SaleNoChoice";
		}
				
    }
}
function setQ(elname){
	  if (elname=='quick2'){
		  $('quick0').src="images/taipei.gif";
		  $('quick1').src="images/ks.gif";
		  $('quick2').src="images/hk_choice.gif";
		  setCookies('quick','quick2');
		  getQuick('HKG','qholder');
		 
	  }else if (elname=='quick1'){
		  $('quick0').src="images/taipei.gif";
		  $('quick1').src="images/ks_choice.gif";
		  $('quick2').src="images/hk.gif";
		  setCookies('quick','quick1');
		  getQuick('KHH','qholder');
		 
	  }else{
		  $('quick0').src="images/taipei_choice.gif";
		  $('quick1').src="images/ks.gif";
		  $('quick2').src="images/hk.gif";
		  setCookies('quick','quick0');
		  getQuick('TPE','qholder');
		  
	  }
}
function setS(elname){
	  if (elname=='ser1'){
		  $('ser0').src="images/international_ticket.gif";
		  $('ser1').src="images/china_ticket_choice.gif";	
		  setCookies('search','ser1');	 
		  $('searchTP').value='lan';	
		  switchSearch();	  
		  $('gstart').style.display='none';
		  $('gstart2').style.display='block';
	  }else{
		  $('ser0').src="images/international_ticket_choice.gif";
		  $('ser1').src="images/china_ticket.gif";
		  setCookies('search','ser0');	 
		  $('searchTP').value='int';	
		  switchSearch();	
          $('gstart2').style.display='none';
		  $('gstart').style.display='block';		  
	  }
}

function switchSearch(){
    var w='2';
	if ($('way1').checked) w='1';
	if ($('way2').checked) w='2';
	if ($('way3').checked) w='3';
	setCookies('intsearch',w);	  
	
	if ($('searchTP').value=='lan'){
	getChaSearch(w,'sholder');
	}else{	
	getIntSearch(w,'sholder');
	}
}
function guideShow(elename,itype){
	  var a=$(elename);	 
	  a.style.display=itype;
	
}
function getList(args,pholder)
 {
        var url="getnews.asp";
		var pars = 'tp='+args+'&n='+Math.random();     
		var myAjax = new Ajax.Updater(pholder, url, {method: 'get', parameters: pars});	   
		
 }
function getList1(args,pholder)
 {
        var url="getnews1.asp";
		var pars = 'tp='+args+'&n='+Math.random();     
		var myAjax = new Ajax.Updater(pholder, url, {method: 'get', parameters: pars});	   
 }
function getQuick(args,pholder)
 {
        var url="getarrcity.asp";
		var pars = 'depcity='+args+'&n='+Math.random();     
		var myAjax = new Ajax.Updater(pholder, url, {method: 'get', parameters: pars});	   
 }
 function getIntSearch(args,pholder){
 
		//setCookies('intsearch',args);	  
		var url="intsearch.asp";
		var pars = 'way='+args+'&n='+Math.random();     
		var myAjax = new Ajax.Updater(pholder, url, {method: 'get', parameters: pars});	 
 
 }
function getChaSearch(args,pholder){
		
		var url="/airq/query/dist"+args+".asp";		
		var pars = 'n='+Math.random(); 
		var myAjax = new Ajax.Updater(pholder, url, {method: 'get', parameters: pars});	 
       
		//$('sholder').innerHTML=url+'?'+pars;
 }
var cobj;
function getContent(args,obj){
	    var url="/getcontent.asp";
		var pars = 'id='+args+'&n='+Math.random();     
		var myAjax = new Ajax.Request(url,{method: 'get', parameters: pars, onComplete: showResponse});
		cobj=obj;
		//var myAjax = new Ajax.Updater(pholder, url, {method: 'get', parameters: pars});			
	//overlay1("content");
} 
function showResponse(originalRequest)
{
	
	$('iframe').contentWindow.document.body.innerHTML=originalRequest.responseText;	
	//alert(originalRequest.responseText);
	overlay(cobj,'content');
}