// JavaScript Document
function nav(){
	var n=new nav_search();
	n.innt();
}
function nav_search(){
	this.objs=g('navColumn').getElementsByTagName('a');
	this.innt=function(){
		for(var i=0;i<this.objs.length;i++){
			this.objs[i].onclick=nav_click;
		}
	};
}
function nav_click(){	
	var objs=g('navColumn').getElementsByTagName('a');
	for(var i=0;i<objs.length;i++){
		objs[i].className='';
	}
	this.className='hover';
	nav_init();
}

function nav_over(k){
	var objs=g('leftAd').getElementsByTagName('li');
	for(var i=0;i<objs.length;i++){
		objs[i].id='';
	}
	objs[k].id='hover';
	return false;
}

function nav_setHtml(backHtml){
	g("searchAuto").innerHTML=backHtml;
}

function nav_init(){
	var index = 0;
	var url = window.location.href;
	
	var www = url.substring(0,url.search(".bookinge"));
	www = www.replace("http://","");
	
	var folder = url.substring(0,url.search(".com/"));
	folder = url.replace(folder,"");
	folder = folder.replace(".com/","");
	folder = folder.substring(0,folder.search("/"));
	
	if(www != "www")
	{
		switch(www){
			case "hotels":
				index = 1;
				break;
			case "gd":
				index = 12;
				break;
			case "news":
				index = 13;
				break;
			default:
				index = 11;
		}
	}
	else if(folder != "")
	{
		switch(folder){
			case "Flight":
				index = 2;
				break;
			case "Line":
				index = 3;
				break;
			case "jingdian":
				index = 4;
				break;
			case "jiaotong":
				index = 5;
				break;
			case "food":
				index = 6;
				break;
			case "yule":
				index = 7;
				break;
			case "haidao":
				index = 8;
				break;
			case "golf":
				index = 9;
				break;
			case "spa":
				index = 10;
				break;
			default:
				index = 11;
		}
	}
	
	var objs=g('navColumn').getElementsByTagName('a');
	for(var i=0;i<objs.length;i++){
		objs[i].className='';
	}
	objs[index].className='hover';
}

function deftime(){
	var now = new Date();
	var year = now.getYear();
	var month = now.getMonth()+1;
	var day = now.getDate();
	document.getElementById("head_comedate").value = year+"-"+month+"-"+day;
	document.getElementById("head_outdate").value = year+"-"+month+"-"+(day+2);
	document.getElementById("head_godate").value = year+"-"+month+"-"+day;
	document.getElementById("head_backdate").value = year+"-"+month+"-"+(day+2);
}