var directory = new Directory('旅遊地區|東北亞|東南亞|港澳大陸|南亞中東|美加|紐澳|歐洲|非洲|中南美洲','_國家|_國家#JP,201_日本|_國家#BR,202_汶萊#BU,202_緬甸#MY,202_馬來西亞#PH,202_菲律賓#TH,202_泰國#VI,202_越南|_國家#CN,203_中國#HK,203_香港|_國家#BD,204_孟加拉#IL,204_以色列#IN,204_印度#TU,204_土耳其|_國家#CA,205_加拿大#US,205_美國|_國家#AU,206_澳洲#NZ,206_紐西蘭|_國家#AA,207_奧地利#BE,207_比利時#CH,207_瑞士#CZ,207_捷克#DK,207_丹麥#ES,207_西班牙#FR,207_法國#HG,207_匈牙利#IE,207_愛爾蘭#IT,207_義大利#NL,207_荷蘭#PL,207_波蘭#SE,207_瑞典#SK,207_斯洛伐克#UK,207_英國|_國家#MR,208_摩洛哥|_國家#BZ,209_巴西#CL,209_智利');

function Directory(l,c) {
	var lo = l.split('|'), co = c.split('|');
	this.lines = new Array(lo.length);
	this.countries = new Array(co.length);
	for(var i = 0; i < lo.length; i++) {
		var l_n = lo[i].split('_') ;
		this.lines[i] = new Option(lo[i],i);
		var c = co[i].split('#');
		this.countries[i] = new Array(c.length);
		for(var j = 0; j < c.length; j++) {
			var t_n = c[j].split('_');
			this.countries[i][j] = new Option(t_n[1], t_n[0]);
		}
	}
}

function fillOptions(c, a) {
	for(i = c.length-1 ; i>=0 ; i--)
		c.options[i] = null; 
	  for(var i = 0; i < a.length; i++) 
		  c.options[i] = a[i];
	}
	
function setLines() {
	fillOptions(document.forms[0].area, directory.lines); 
	document.forms[0].area.selectedIndex = 0; 
	setCountries();
}

function setCountries() {
	fillOptions(document.forms[0].countryCd,directory.countries[document.forms[0].area.selectedIndex]); 
	document.forms[0].countryCd.selectedIndex = 0; 
}

function choice1OnChange(){
	setCountries();
}

function buttonOnClick(){
	var temp=document.forms[0].countryCd.value.split(',');
	if(document.forms[0].area.selectedIndex == 0){
		alert('請選擇旅遊地區');
	}else if(document.forms[0].countryCd.selectedIndex == 0){
		alert('請選擇國家');
	}else{
		window.parent.location.href='/ezec/visa/passport_visa.jsp?choiceType=3&LINE_CD='+temp[1]+'&countryCd='+temp[0];
	}
}