var old_selected_index = 0;
var current_selected_index = old_selected_index;
var max_records = 300;
var max_record_per_page = 20;
var record_height = 30;
var default_iframe_height = 130;
var arr_profile_field = new Array();
var str_profile;

str_profile = "";
							
var arr_old_pd_list = new Array();


function construct_native_pd_list(ARGV_checksum, ARGV_key, ARGV_order, ARGV_type, ARGV_flag,
																	ARGV_name, ARGV_work_phone, ARGV_home_phone, ARGV_mobile_phone, ARGV_ring_tone_id)
{
	this.CHECKSUM = ARGV_checksum;
	this.KEY = ARGV_key;
	this.ORDER = ARGV_order;
	this.TYPES = ARGV_type;
	this.FLAG = ARGV_flag;
	this.NAME = ARGV_name;
	this.WORK_PHONE = ARGV_work_phone;
	this.HOME_PHONE = ARGV_home_phone;
	this.MOBILE_PHONE = ARGV_mobile_phone;
		this.RING_TOME_ID = ARGV_ring_tone_id;
							}

function construct_pd_list(ARGV_index, ARGV_name, ARGV_work_phone, ARGV_cell_phone, ARGV_home_phone, ARGV_ring_tone, ARGV_key)
{
	this.INDEX = ARGV_index;
	this.NAME = ARGV_name;
	this.WORK_PHONE = ARGV_work_phone;
	this.CELL_PHONE = ARGV_cell_phone;
	this.HOME_PHONE = ARGV_home_phone;
		this.RING_TONE = ARGV_ring_tone;
	this.KEY = ARGV_key;
}

function fn_pd_list_info()
{
	var i;
	var len_old_pd_profile;
	var current_page = 1;
	var total_page;
	var start_record ;
	var end_record;
	var obj_iframe = parent.document.getElementById("iframe_personal_directory_list");
	
	if(obj_iframe == null)
	{
		alert("error: fn_pd_list_info");
		return;
	}
	
	fn_parse_native_pd_list_data();
	len_old_pd_profile = arr_old_pd_list.length;
	top.document.frm_personal_directory.bt_add_personal_directory.disabled = (len_old_pd_profile == max_records) ? true : false;
	if(len_old_pd_profile)
	{
		start_record = (current_page - 1) * max_record_per_page;
		end_record = len_old_pd_profile > (current_page * max_record_per_page) ? current_page * max_record_per_page : len_old_pd_profile;
		total_page = Math.ceil(len_old_pd_profile / max_record_per_page);
		if(len_old_pd_profile > 1)
		{				obj_iframe.height = parseInt(obj_iframe.height) + (record_height * (end_record - 1));
		}
		
				for(i = start_record; i < end_record; i++)
		{
			fn_show_pd_list(i, current_page);
		}
	}else{
		fn_show_pd_list(-1, current_page);
		top.document.frm_personal_directory.bt_remove_personal_directory.disabled = true;
		top.frames[3].document.getElementById("chk_select_pd_list_all").disabled = true;
	}
	
	if(total_page != 1)
	{
		fn_show_pd_page_index(total_page, current_page);
	}
	
	current_selected_index = current_page;
}

function fn_parse_native_pd_list_data()
{
	var arr_profiles;	
	var arr_profile_field_tmp;
	var profile_amount;
	var i;
	
	if(str_profile.length == 0)
	{
		return;
	}
	arr_profiles = str_profile.split(rec_sep_ptn);
	arr_profiles.length =	(arr_profiles.length > max_records)? max_records : arr_profiles.length;
	profile_amount = arr_profiles.length;
		for(i = 0; i < profile_amount; i++)
	{	
				arr_profile_field_tmp = arr_profiles[i].split(fld_sep_ptn);
		arr_profile_field[i] = new construct_native_pd_list(arr_profile_field_tmp[0], arr_profile_field_tmp[1], arr_profile_field_tmp[2], arr_profile_field_tmp[3], arr_profile_field_tmp[4], arr_profile_field_tmp[5],
																												arr_profile_field_tmp[6], arr_profile_field_tmp[7], arr_profile_field_tmp[8], arr_profile_field_tmp[9],arr_profile_field_tmp[10], arr_profile_field_tmp[11],
																												arr_profile_field_tmp[12], arr_profile_field_tmp[13], arr_profile_field_tmp[14], arr_profile_field_tmp[15], arr_profile_field_tmp[16], arr_profile_field_tmp[17]);
																									
		fn_set_pd_list_array(i, arr_profile_field[i]);
		
	}	
}

function fn_set_pd_list_array(ARGV_index, ARGV_profile_field)
{
		arr_old_pd_list[ARGV_index] = new construct_pd_list(ARGV_index, ARGV_profile_field.NAME, ARGV_profile_field.WORK_PHONE, ARGV_profile_field.MOBILE_PHONE, ARGV_profile_field.HOME_PHONE, ARGV_profile_field.RING_TOME_ID, ARGV_profile_field.KEY);
}

function fn_show_pd_list(ARGV_record_ind, ARGV_current_page)
{
	var table_tbody = document.getElementById("tb_pd_list").getElementsByTagName("tbody")[0];
	var table_tbody_tr = document.createElement("tr");
	var arr_table_tbody_tr_td = new Array();
	var chk_select_pd_list = document.createElement("input");
	var img_edit_pd_list = document.createElement("img");
	var img_quick_dial_pd_list = document.createElement("img");
	var i;
	var j;
	var k;
	var arr_width = new Array("5%", "5%", "20%", "15%", "15%", "15%", "10%", "10%", "5%");
	var no_content = "---";
	
	table_tbody_tr.setAttribute("id", "tr" + ARGV_record_ind);
	for(i = 0; i < arr_width.length; i++)
	{
		arr_table_tbody_tr_td[i] = document.createElement("td");
		arr_table_tbody_tr_td[i].setAttribute("id", "td" + i);
		arr_table_tbody_tr_td[i].setAttribute("align", "center");
		arr_table_tbody_tr_td[i].setAttribute("width", arr_width[i]);
		arr_table_tbody_tr_td[i].setAttribute("height", 26);
		if((i == 0) || (i == (arr_width.length - 1)))
		{
			continue;
		}else{
			arr_table_tbody_tr_td[i].className = "tbl_cnt";
		}
	}
	
	if(ARGV_record_ind != -1)
	{			chk_select_pd_list.setAttribute("type", "checkbox");
		chk_select_pd_list.setAttribute("id", "chk_select_pd_list" + ARGV_record_ind);			chk_select_pd_list.setAttribute("name", "chk_sel_pd_list");
		chk_select_pd_list.setAttribute("value", ARGV_record_ind);
		chk_select_pd_list.onclick = function(){fn_chk_sgl_item(document.frm_pd_list, this, 'chk_sel_pd_list_all')};
		
		img_edit_pd_list.setAttribute("id", "img_edit_pd_list" + ARGV_record_ind); 		img_edit_pd_list.setAttribute("src", "image/UI_edit.jpg");
		img_edit_pd_list.onclick = function(){fn_edit_contact_page(obj_page.add_contact, arr_old_pd_list[ARGV_record_ind])};

		img_quick_dial_pd_list.setAttribute("id" ,"img_quick_dial_pd_list" + ARGV_record_ind);			img_quick_dial_pd_list.setAttribute("src", "image/UI_dial.jpg");
		img_quick_dial_pd_list.onclick = function(){fn_add_to_quick_dial(ARGV_record_ind)};

		arr_table_tbody_tr_td[1].appendChild(chk_select_pd_list);
		arr_table_tbody_tr_td[2].innerHTML = arr_old_pd_list[ARGV_record_ind].NAME;
		arr_table_tbody_tr_td[3].innerHTML = arr_old_pd_list[ARGV_record_ind].WORK_PHONE == "NULL" ? "---" : arr_old_pd_list[ARGV_record_ind].WORK_PHONE;
		arr_table_tbody_tr_td[4].innerHTML = arr_old_pd_list[ARGV_record_ind].CELL_PHONE == "NULL" ? "---" : arr_old_pd_list[ARGV_record_ind].CELL_PHONE;
		arr_table_tbody_tr_td[5].innerHTML = arr_old_pd_list[ARGV_record_ind].HOME_PHONE == "NULL" ? "---" : arr_old_pd_list[ARGV_record_ind].HOME_PHONE;
		arr_table_tbody_tr_td[6].appendChild(img_edit_pd_list);
		arr_table_tbody_tr_td[7].appendChild(img_quick_dial_pd_list);
	}else{			for(j = 1; j < (arr_width.length - 1); j++)
		{
			arr_table_tbody_tr_td[j].innerHTML = no_content;
		}
	}	
	
	for(k = 0; k < arr_width.length; k++)
	{
		table_tbody_tr.appendChild(arr_table_tbody_tr_td[k]);
	}
	table_tbody.appendChild(table_tbody_tr);
}

function fn_edit_contact_page(ARGV_page_name, ARGV_edit_list)
{
	fn_sw_pop_pg();
		fn_show_contact_fields(ARGV_edit_list)
}

function fn_show_contact_fields(ARGV_edit_list_data)
{
	var select_index;
	var dest_form = top.document.getElementById("load_webpage").contentWindow.document.frm_add_contact;
	var dest_submit_form = top.document.getElementById("load_webpage").contentWindow.document.frm_hidden_add_contact;
	
	dest_form.txt_contact_name.value = ARGV_edit_list_data.NAME;
	dest_form.txt_work_phone.value = ARGV_edit_list_data.WORK_PHONE == "NULL" ? "" : ARGV_edit_list_data.WORK_PHONE;
	dest_form.txt_cell_phone.value = ARGV_edit_list_data.CELL_PHONE == "NULL" ? "" : ARGV_edit_list_data.CELL_PHONE;
	dest_form.txt_home_phone.value = ARGV_edit_list_data.HOME_PHONE == "NULL" ? "" : ARGV_edit_list_data.HOME_PHONE;
	dest_form.sl_ring_tone.selectedIndex = parseInt(ARGV_edit_list_data.RING_TONE);
		dest_submit_form.hdn_contact_key.value = ARGV_edit_list_data.KEY;
	
}

function fn_show_pd_page_index(ARGV_total_page, ARGV_current_page)
{
		var table_tbody;
	var table_tbody_tr;
	var arr_table_tbody_tr_td = new Array();
	var arr_width = new Array((100 - (3 * ARGV_total_page) - (10 + 5 + 5 + 10 + 10)) + "%", "10%", "5%", "3%", "5%", "10%", "10%");
	var columns;
	var i;
	var k;
	
	table_tbody = document.getElementById("tb_pd_page").getElementsByTagName("tbody")[0];
	if(table_tbody == null)
	{
		alert("error: fn_show_pd_page_index");
		return;
	}
	
	table_tbody_tr = document.createElement("tr");
	table_tbody_tr.setAttribute("id", "tb_pd_page_tr1");

	columns = 6 + ARGV_total_page;
	old_selected_index = ARGV_current_page;
	for(i = 0; i < columns; i++)
	{	
		arr_table_tbody_tr_td[i] = document.createElement("td");
		arr_table_tbody_tr_td[i].setAttribute("id", "tb_pd_page_tr1_td" + i);
		if((i == 0) || (i == 1))
		{
			arr_table_tbody_tr_td[i].setAttribute("width", arr_width[i]);		
		}else if((i == 2) || (i == columns - 3)){
			arr_table_tbody_tr_td[i].setAttribute("width", arr_width[i]);
		}else if(i == columns - 2){
			arr_table_tbody_tr_td[i].setAttribute("width", arr_width[arr_width.length - 2]);
			arr_table_tbody_tr_td[i].innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + (ARGV_current_page + 1) + ")\"><font color=\"#000000\">" + obj_btn.next_page + "</font></b>";	
		}else if(i == columns - 1){
			arr_table_tbody_tr_td[i].setAttribute("width", arr_width[arr_width.length - 1]);			
		}else{
			arr_table_tbody_tr_td[i].setAttribute("width", arr_width[3]);
			if(i == ARGV_current_page + 2)
			{
				arr_table_tbody_tr_td[i].innerHTML = "<b><font color=\"#FF0000\">" + (i - 2) + "</font></b>";
			}else{
				arr_table_tbody_tr_td[i].innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + (i - 2) + ")\"><font color=\"#000000\">" + (i - 2) + "</font></a></b>";
			}
		}
	}	

	for(k = 0; k < (ARGV_total_page + arr_width.length - 1); k++)
	{
		table_tbody_tr.appendChild(arr_table_tbody_tr_td[k]);
	}
	table_tbody.appendChild(table_tbody_tr);
}

function fn_change_page(ARGV_total_page, ARGV_page_index)
{
		fn_clean_up_old_pd_records(ARGV_total_page, ARGV_page_index);
	fn_show_new_pd_records(ARGV_total_page, ARGV_page_index);
	fn_show_new_index(ARGV_total_page, ARGV_page_index);
	
	current_selected_index = ARGV_page_index;

	if(top.window.frz_pab)
	{
		top.window.fn_frz_entry_pab(document.frm_pd_list, ARGV_page_index)
	}
}

function fn_show_new_pd_records(ARGV_total_page, ARGV_page_index)
{
	var start_record;
	var end_record;
	var obj_iframe = parent.document.getElementById("iframe_personal_directory_list");
	
	if(obj_iframe == null)
	{
		alert("error: fn_show_new_pd_records");
		return;
	}
	obj_iframe.height = default_iframe_height;
	start_record = (ARGV_page_index - 1) * max_record_per_page;
	if(ARGV_page_index == ARGV_total_page)
	{			end_record = arr_old_pd_list.length;
		obj_iframe.height = parseInt(obj_iframe.height) + (record_height * ((end_record % max_record_per_page) ? (end_record % max_record_per_page) : max_record_per_page));
	}else{
		end_record = ARGV_page_index * max_record_per_page;
		obj_iframe.height = parseInt(obj_iframe.height) + (record_height * (max_record_per_page - 1));
	}
	
	for(i = start_record; i < end_record; i++)
	{
		fn_show_pd_list(i, ARGV_page_index);
	}
}

function fn_clean_up_old_pd_records(ARGV_total_page, ARGV_page_index)
{
	var table_tbody = document.getElementById("tb_pd_list").getElementsByTagName("tbody")[0];
	var table_tbody_tr;
	var i;
	var start_record;
	var end_record;
	
	if(table_tbody == null)
	{
		alert("error: fn_clean_up_old_pd_records");
		return;
	}
	
	start_record = (old_selected_index - 1) * max_record_per_page;
	if(old_selected_index == ARGV_total_page)
	{
		end_record = arr_old_pd_list.length;
	}else{
		end_record = old_selected_index * max_record_per_page;
	}
	
	for(i = start_record; i < end_record; i++)
	{
		table_tbody_tr = eval("document.getElementById(\"tr" + i + "\")");
		if(table_tbody_tr != null)
		{
			table_tbody.removeChild(table_tbody_tr);
		}				
	}	 
	
	if(top.frames[3].document.frm_pd_list.chk_sel_pd_list_all.checked)
	{
		top.frames[3].document.frm_pd_list.chk_sel_pd_list_all.checked = false;
	}
}

function fn_show_new_index(ARGV_total_page, ARGV_page_index)
{
	var table_tbody_tr_td_prev; 
	var table_tbody_tr_td_next;
	var table_tbody_tr_td_index;
	var table_tbody_tr_td_old_index;
	
	table_tbody_tr_td_prev = document.getElementById("tb_pd_page_tr1_td1");
	if(table_tbody_tr_td_prev == null)
	{
		alert("error: fn_show_new_index");
		return;
	}
	table_tbody_tr_td_next = eval("document.getElementById(\"tb_pd_page_tr1_td" + (ARGV_total_page + 4) +"\")");
	if(table_tbody_tr_td_next == null)
	{
		alert("error: fn_show_new_index");
		return;
	}
	table_tbody_tr_td_index = eval("document.getElementById(\"tb_pd_page_tr1_td" + (ARGV_page_index + 2) +"\")");
	if(table_tbody_tr_td_index == null)
	{
		alert("error: fn_show_new_index");
		return;
	}
	table_tbody_tr_td_old_index = eval("document.getElementById(\"tb_pd_page_tr1_td" + (old_selected_index + 2) +"\")");
	if(table_tbody_tr_td_old_index == null)
	{
		alert("error: fn_show_new_index");
		return;
	}
	table_tbody_tr_td_old_index.innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + old_selected_index + ")\"><font color=\"#000000\">" + old_selected_index + "</font></a></b>";
	table_tbody_tr_td_index.innerHTML = "<b><font color=\"#ff0000\">" + ARGV_page_index + "</font></b>";
	old_selected_index = ARGV_page_index;	
	if(ARGV_page_index == 1)
	{			table_tbody_tr_td_prev.innerHTML = "";		
		table_tbody_tr_td_next.innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + (old_selected_index + 1) + ")\"><font color=\"#000000\">" + obj_btn.next_page + "</font></a></b>";
	}else if(ARGV_page_index == ARGV_total_page){			table_tbody_tr_td_prev.innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + (old_selected_index - 1) + ")\"><font color=\"#000000\">" + obj_btn.prev_page + "</font></a></b>";
		table_tbody_tr_td_next.innerHTML = "";
	}else{
		table_tbody_tr_td_prev.innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + (old_selected_index - 1) + ")\"><font color=\"#000000\">" + obj_btn.prev_page + "</font></a></b>";
		table_tbody_tr_td_next.innerHTML = "<b><a href=\"javascript:fn_change_page(" + ARGV_total_page + ", " + (old_selected_index + 1) + ")\"><font color=\"#000000\">" + obj_btn.next_page + "</font></a></b>";
	}
}