data_state=''
data_city=''
state = new Array();
city = new Array();

state[0] = '工具軟體類'
city[0] = new Array();
city[0][0] = '系統工具'
city[0][1] = '安全防護'
city[0][2] = '檔案管理'
city[0][3] = '翻譯軟體'
city[0][4] = '備份工具'
city[0][5] = '燒錄軟體'
city[0][6] = '磁碟工具'
city[0][7] = '網頁編輯'
city[0][8] = '檔案傳輸'
city[0][9] = '防火牆'
city[0][10] = '其它'

state[1] = '多媒體類'
city[1] = new Array();
city[1][0] = '遊戲軟體'
city[1][1] = '教學軟體'
city[1][2] = '多媒體編輯'
city[1][3] = '影音管理'
city[1][4] = '繪圖軟體'
city[1][5] = '影音撥放'
city[1][6] = '其它'

state[2] = '商用軟體類'
city[2] = new Array();
city[2][0] = '作業系統'
city[2][1] = '文書處理'
city[2][2] = '商務整合'
city[2][3] = '軟體開發'
city[2][4] = '進銷存貨'
city[2][5] = '股票管理'
city[2][6] = '資料庫管理'
city[2][7] = '會計軟體'
city[2][8] = '其它'

state[3] = '硬體類'
city[3] = new Array();
city[3][0] = '個人電腦'
city[3][1] = '筆記型電腦'
city[3][2] = '伺服器主機'
city[3][3] = '平板電腦'
city[3][4] = 'PDA'
city[3][5] = '數位相機'
city[3][6] = '機上盒'
city[3][7] = '電子字典'
city[3][8] = '其它'

state[4] = '週邊耗材輔助類'
city[4] = new Array();
city[4][0] = '掃描器'
city[4][1] = '隨身碟'
city[4][2] = '手寫輸入'
city[4][3] = '數位板'
city[4][4] = '磁碟機'
city[4][5] = '投影機'
city[4][6] = '燒錄設備'
city[4][7] = '輸入設備'
city[4][8] = '硬(軟)碟機'
city[4][9] = '風扇'
city[4][10] = '主機板'
city[4][11] = '顯示卡'
city[4][12] = 'CPU'
city[4][13] = '記憶體'
city[4][14] = 'NB記憶體'
city[4][15] = '音效卡'
city[4][16] = 'SCSI卡'
city[4][17] = '電源供應器'
city[4][18] = '電腦機殼'
city[4][19] = '擴充卡'
city[4][20] = 'UPS'
city[4][21] = '電腦線材'
city[4][22] = '讀卡機'
city[4][23] = '數據機'
city[4][24] = '網路卡'
city[4][25] = 'HUB'
city[4][26] = 'SWITCHING'
city[4][27] = 'HUB'
city[4][28] = '無線連網設備'
city[4][29] = '無線網路AP卡'
city[4][30] = '路由器'
city[4][31] = '搖桿'
city[4][32] = '喇叭'
city[4][33] = '滑鼠'
city[4][34] = '耗材'
city[4][35] = '其它'
city[4][36] = '印表機'

state[5] = '資訊文化類'
city[5] = new Array();
city[5][0] = '電腦圖書'
city[5][1] = '電腦雜誌'
city[5][2] = '電子書'
city[5][3] = '其它'

state[6] = '網路應用服務類'
city[6] = new Array();
city[6][0] = 'ISP'
city[6][1] = 'ASP'
city[6][2] = 'ICP'
city[6][3] = '電子商務'
city[6][4] = '電信服務'
city[6][5] = '其它'
city[6][6] = '網路安全'
city[6][7] = '應用安全'
city[6][8] = 'VoIP'

/* 顯示地區之郵遞區號 */
function load_state()
{
	document.join.state.length = state.length+1;
	for(i=1; i<=state.length ; i++)
	{
		document.join.state.options[i].text = state[i-1];
		
		if(document.join.state.options[i].text==data_state)
		{
			document.join.state.selectedIndex=[i];
		}
	}
	load_city(document.join.state.selectedIndex);
}

/* 顯示縣市之郵遞區號 */
function load_city(idx)
{
	if(idx==0)
	{
		document.join.city.length=1;

		document.join.city.selectedIndex=[0];

		return false;
	}
	
	document.join.city.selectedIndex=[0];

	document.join.city.length = city[idx-1].length+1;
	for(i=1 ; i<=city[idx-1].length ; i++)
	{
		document.join.city.options[i].text = city[idx-1][i-1];

		if(document.join.city.options[i].text==data_city)
		{
			document.join.city.selectedIndex=[i];
		}
	}
	
}