/*  vars */
var tabbar_height = 30;
var logo_height = 90;
var sidebar_width = 178;
var site_min_width = 599;
var browser = browser_check();
var sub_toggle_states = new Array();
var g_sub_expended_index = 0;
var g_sort_table;
var g_sub_text_indent = 10;
var g_intl_page = "page";
var g_intl_Rows_per_Page = "Rows per Page";
var g_intl_Set = "Set";

/*  functions */

    function sprtf(s) {
	var bits = s.split('%');
	var out = bits[0];
	var re = /^([ds])(.*)$/;
	for (var i=1; i<bits.length; i++) {
	    p = re.exec(bits[i]);
	    if (!p || arguments[i]==null) continue;
	    if (p[1] == 'd') {
		out += parseInt(arguments[i], 10);
	    } else if (p[1] == 's') {
		out += arguments[i];
	    }
	    out += p[2];
	}
	return out;
    }

    function setIntl(intl_page, intl_Rows_per_Page, intl_Set) {
	g_intl_page = intl_page;
	g_intl_Rows_per_Page = intl_Rows_per_Page;
	g_intl_Set = intl_Set;
    }

    function createCookie(name,value) {
	if (top.localport) {
	    var secure_str = "";
	} else {
	    var secure_str = "; secure";
	}
	document.cookie = name+"="+value+"; path=/"+secure_str;
    }

    function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
	    var c = ca[i];
	    while (c.charAt(0)==' ') c = c.substring(1,c.length);
	    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
    }

    function do_match_i(str, key) {
	if (key) {
	    var var_key = String(key);
	    var var_str = String(str);
	    var_key = var_key.toLowerCase();
	    var_str = var_str.toLowerCase();
	    var min_size = (var_key.length < var_str.length) ? var_key.length : var_str.length;
	    var i = 0;
	    for (i=0; i<min_size; i++) {
		if (var_key.charAt(i) == '*') return 0;
		if (var_key.charAt(i) == var_str.charAt(i)) continue;
		return -1;
	    }
	    if (var_key.length == var_str.length) return 0;
	    if (var_key.length == (var_str.length + 1) && var_key.charAt(min_size) == '*') return 0;
	    return -1;
	}
	return 0;
    }

    function autostart() {
	try {
	    top.scrollTo(0, 0);
	    checkframes();
	    minwidth();
	    resizeContainer();
	} catch (e) {}
	callStateUpdaters(); 
    }

    function js_sub_str(string, start, length) {
	return string.substr(start, length);
    }

    function js_in_array(needle, haystack) {
	try {
	    if (typeof haystack != 'object') return false;
	    for (var i = 0; i < haystack.length; i++) {
		if (needle === haystack[i]) {
		    return true;
		}
	    }
	    return false;
	} catch (e) {
	    return false;
	}
    }

    function debug_init() {
	// for better debugging purposes ...
	debugWin=window.open("about:blank", "debug", "width=350,height=800,scrollbars=yes");
    }

    function debug_write(elem, text) {
	top.debugWin.document.write('<span style="font-size:0.5em" onclick="window.location=\'about:blank\';"> elem: ' + elem + ' ### ' + text + '</span><br>');
    }

    function debug(text) {
	var txtDebug = top.container_sidebar.document.getElementById('txtdebug');
	if (txtDebug) {
	    txtDebug.value = txtDebug.value + " " + text;
	}
    }

    function debugln(text) {
	debug(text + "\n");
    }

    function debug_clear() {
	var txtDebug = top.container_sidebar.document.getElementById('txtdebug');
	if (txtDebug) {
	    txtDebug.value = '';
	}
    }

    function setSubState(id, state) {
	//debugln('chassis-set ' + id + " : " + state);
	sub_toggle_states[id] = state;
    }

    function getSubState(id) {
	//debugln('chassis-get ' + id + " : " + sub_toggle_states[id]);
	return sub_toggle_states[id];
    }

    function browser_check() {
	if (document.all && window.ActiveXObject && navigator.userAgent.toLowerCase().indexOf("msie") > -1  && navigator.userAgent.toLowerCase().indexOf("opera") == -1) {
	    return "MSIE";
	} else {
	    return "NoMSIE";
	}
    }

    function checkSiteMinWidth (mw) {
	if (mw.indexOf('px') != -1) {
	    mw = mw.replace(/px/,'');
	    if (site_min_width < mw) {
		site_min_width = mw;
	    }
	}
    }

    function getCS(obj,prop) {
	var propval;
	  propval=document.defaultView.getComputedStyle(obj,null).getPropertyValue(prop);
	  return propval.replace(/px/,'');
    }

    function getElementsByClassNameIE5(classToFind, baseElement) {
	if (arguments.length == 1) baseElement = document;
	var tempElements = baseElement.getElementsByTagName('*');

	if (!tempElements.length) if (document.body) if (document.body.all) tempElements = document.body.all;

	var matchingElements = [];
	for (var loop=0; loop<tempElements.length; loop++) {
	    if ((' ' + tempElements[loop].className + ' ').indexOf(' ' + classToFind + ' ') != -1) {
		matchingElements[matchingElements.length] = tempElements[loop];
	    }
	}
	return(matchingElements);
    }

    function minwidth() {
	try {
	    if (top.localport) return;
	} catch (e) {}

	top.document.getElementById("resizer").style.width = site_min_width - 0 + sidebar_width;

	var j;
	var h = 350;
	var elem = top.container.$$("wdgt");
	// workaround for IE 5.x
	if (elem.length == 0) elem = getElementsByClassNameIE5("wdgt", top.container.document);		
	for (var i = 0; i < elem.length; i++) {
	    h = elem[i].scrollWidth > h ? elem[i].scrollWidth : h;
	}
	for (var i = 0; i < elem.length; i++) {
	    elem[i].width = h;
	}
    }

    function Popup(document) {
      window.open(document, "Help", "width=500,height=500,scrollbars=yes");
      }

    function resizemenu(id) {
      var pageheight, pagewidth;

      parent.document.getElementById("submenufr").width = 200;

      if (document.getElementById)
	   this.el = document.getElementById(id);
      else if (document.all) this.el = document.all[id];
      else if (document.layers) this.el = document.layers[id];
      if (this.el) {
	  if (document.layers) {
	      pageheight = this.el.document.height;
	      pagewidth =  this.el.document.width;
	  } else {
	      pageheight = this.el.offsetHeight;
	      pagewidth = this.el.offsetWidth;
	  }
	  parent.document.getElementById("submenufr").height = pageheight;
	  parent.document.getElementById("submenufr").width = pagewidth;
      }
    }

    function resizeContainer() {
      try {
	if (top.localport) {
	    /*XXX This is redundant yet not quite the same as repositionFooter */
	    var max_container_iframe_height = top.innerHeight - tabbar_height;
	    var page_height_sidebar = top.container_sidebar.document.getElementById("page_end").offsetTop;
	    var page_height_main = top.container.document.getElementById("page_end").offsetTop + 25;
	    var max_container_page_height = (page_height_sidebar > page_height_main) ? page_height_sidebar : page_height_main;
	    var iframe_height = (max_container_page_height > max_container_iframe_height) ? max_container_page_height : max_container_iframe_height;
	    if (top.document.getElementById("container_sidebar").height != iframe_height) {
		top.document.getElementById("container_sidebar").height = iframe_height;
	    }
	    var sidebarEl = top.document.getElementById("container_sidebar");
	    var content = sidebarEl.contentWindow || sidebarEl.contentDocument;
	    if (content.document) content = content.document;
	    sidebarEl.width = content.body.scrollWidth;
	    if (top.document.getElementById("container").height != iframe_height) {
		top.document.getElementById("container").height = iframe_height;
	    }
	    return;
	}
      } catch (e) {}

      // Set width of sidebar to fit content
      try {
	var sidebarEl = top.document.getElementById("container_sidebar");
	var content = sidebarEl.contentWindow || sidebarEl.contentDocument;
	if (content.document) content = content.document;
	sidebarEl.width = content.body.scrollWidth;
      } catch(e) {}

      try {
	var innnerwidth;

	if (site_min_width != 0) {
	    var elem, i, j;
	    if (parent.innerWidth) innnerwidth = parent.innerWidth;
	    else innnerwidth = parent.document.body.clientWidth;
	    if (elem = top.document.getElementById("container")) {
		if ((innnerwidth - sidebar_width) < site_min_width) {
		    elem = top.container.$$('tmpl_resize');
		    // workaround for IE 5.x
		    if (elem.length == 0) elem = getElementsByClassNameIE5("tmpl_resize", top.container.document);		
		    if (elem.length != 0) {
			for (i = 0; i < elem.length; i++) {
			    elem[i].style.width = site_min_width - 55;
			}
		    }
		} else {
		    elem = top.container.$$('tmpl_resize');
		    // workaround for IE 5.x
		    if (elem.length == 0) elem = getElementsByClassNameIE5("tmpl_resize", top.container.document);
		    if (elem.length != 0) {
			j =  double_size;
			if ((double_size + sidebar_width + 55) > innnerwidth) j = site_min_width - 55;
			for (i = 0; i < elem.length; i++) {
			    elem[i].style.width = j;
			}
		    }
		}
	    }
	}

	repositionFooter(0);
      } catch (e) {}
    }

    function repositionFooter(adjustment) {
	try {
	    var max_available_height = top.innerHeight ? top.innerHeight : top.document.body.clientHeight;
	    var sidebar_content_height = top.container_sidebar.document.getElementById("page_end").offsetTop + logo_height;
	    var main_content_height = top.container.document.getElementById("page_end").offsetTop + tabbar_height;
	    var set_height = Math.max(max_available_height, Math.max(main_content_height, sidebar_content_height));

	    top.document.getElementById("container_sidebar").height = set_height - logo_height;
	    top.document.getElementById("container").height = set_height - tabbar_height;
	    var footer = top.container.document.getElementById("footer");
	    if (footer) {
		console.log('footer!');footer.style.top = (iframe_height - (25 + adjustment)) + "px";
	    }
      } catch (e) {}
    }

    function setTitle(title) {
	parent.document.title = title;
    }

    function formatNavTabs(stdnavtabs, activenavtab) {
	var elem;
	var topnav = parent.frames['topnav'];
	if (topnav && topnav.document) {
		for (var i = 0; i < stdnavtabs.length; i++) {
			if (elem = topnav.document.getElementById("start_"	+ stdnavtabs[i])) elem.className = "nav_tab_start";
			if (elem = topnav.document.getElementById("middle_"	+ stdnavtabs[i])) elem.className = "nav_tab_middle";
			if (elem = topnav.document.getElementById("link_"	+ stdnavtabs[i])) elem.className = "nav_tab_link";
			if (elem = topnav.document.getElementById("end_"	+ stdnavtabs[i])) elem.className = "nav_tab_end";
		}
		if (activenavtab != "") highlightActiveNavTab(activenavtab);
	}
    }

    function highlightActiveNavTab(activenavtab) {
	var errors = 0;
	var elem;
	var topnav = parent.frames['topnav'];
	if (elem = topnav.document.getElementById("start_"	+ activenavtab)) elem.className = "nav_tab_start_ul"; else errors++;
	if (elem = topnav.document.getElementById("middle_"	+ activenavtab)) elem.className = "nav_tab_middle_ul"; else errors++;
	if (elem = topnav.document.getElementById("link_"	+ activenavtab)) elem.className = "nav_tab_link_ul"; else errors++;
	if (elem = topnav.document.getElementById("end_"	+ activenavtab)) elem.className = "nav_tab_end_ul"; else errors++;
	if (errors > 0) window.setTimeout(function() { highlightActiveNavTab(activenavtab) }, 300);
    }

    function highlightActiveTab(activenavtab) {
	var errors = 0;
	var elem;
	var topnav = top.container;
	if (elem = topnav.document.getElementById("start_"      + activenavtab)) elem.className = "nav_tab_start_ul"; else errors++;
	if (elem = topnav.document.getElementById("middle_"     + activenavtab)) elem.className = "nav_tab_middle_ul"; else errors++;
	if (elem = topnav.document.getElementById("link_"       + activenavtab)) elem.className = "nav_tab_link_ul"; else errors++;
	if (elem = topnav.document.getElementById("end_"        + activenavtab)) elem.className = "nav_tab_end_ul"; else errors++;
	if (errors > 0) window.setTimeout(function() { highlightActiveNavTab(activenavtab) }, 300);
    }

    function unhighlightTab(unactivenavtab) {
	var elem;
	var topnav = top.container;
	if (elem = topnav.document.getElementById("start_"      + unactivenavtab)) elem.className = "nav_tab_start";
	if (elem = topnav.document.getElementById("middle_"     + unactivenavtab)) elem.className = "nav_tab_middle";
	if (elem = topnav.document.getElementById("link_"       + unactivenavtab)) elem.className = "nav_tab_link";
	if (elem = topnav.document.getElementById("end_"        + unactivenavtab)) elem.className = "nav_tab_end";
    }


    function initSubmenu() {
	var elem;
	if (top.browser != "MSIE") {
	    if (elem = top.container.document.getElementById("submenudiv")) {
		try {
		    elem.innerHTML = top.container.submenufr.document.body.innerHTML;
		} catch (e) {
		    if (window.frames['submenufr'].document.body) {
			elem.innerHTML = window.frames['submenufr'].document.body.innerHTML;
		    }
		}
	    }
	}
    }

    function showSubMenu(id) {
	var elem, eleme;
	if (top.browser != "MSIE") {
	    if (top.localport) {
		hideAllSubMenus();
	    }
	    if (top.hide_id != "") {
		if (top.hide_id != id) {
		    reallyhideSubMenu(top.hide_id);
		}
		top.hide_id = "";
	    }
	    if (elem = top.container.document.getElementById("submenudiv")) {
		if (eleme = top.container.document.getElementById("sm_"+id)) {
		    eleme.style.display = "block";
		}
		if (eleme = top.topnav.document.getElementById("middle_"+id)) {
		    elem.style.left = (eleme.offsetLeft - 7) + "px";
		    elem.style.display = "block";
		}
		// debug_write(this.name, ' SHOW id: ' + id);		
	    }
	} else {
	    if (top.container.submenufr) {
		if (top.container.submenufr.resizeSubmenu) {
		    if (elem = top.topnav.document.getElementById("middle_"+id)) {
			var pos = elem.offsetLeft;
			if (eleme = top.container.submenufr.document.getElementById("sm_"+id)) {
			    eleme.style.display = "block";
			    if (elem = top.container.document.getElementById("submenufr")) {
				if (eleme.mywidth) {
				    // improve menu speed
				    elem.width = eleme.mywidth;
				    elem.height = eleme.myheight;
				    elem.style.left = (pos - 7) + "px";
				    elem.style.visibility = "visible";
				} else {
				    elem.width = "200px";
				    elem.style.left = (pos - 7) + "px";
				    elem.style.visibility = "visible";
				    top.container.submenufr.resizeSubmenu("sm_"+id);
				    eleme.mywidth = elem.width;
				    eleme.myheight = elem.height;
				}
			    }			
			}
		    }
		    // debug_write(this.name, ' SHOW id: ' + id);
		}
	    }
	}
    }

    function hideAllSubMenus() {
	reallyhideSubMenu('Port_Access');
	reallyhideSubMenu('Power');
	reallyhideSubMenu('User_Management');
	reallyhideSubMenu('Device_Settings');
	reallyhideSubMenu('Security');
	reallyhideSubMenu('Maintenance');
	reallyhideSubMenu('Diagnostics');
	reallyhideSubMenu('Help');

    }

    function timerhideSubMenu(id) {
	var elem;
	if (top.hide_id == id) {
	    if (elem = top.container.document.getElementById("sm_"+id)) {
		elem.style.display = "none";
		if (elem = top.container.document.getElementById("submenudiv")) elem.style.display = "none";		
		// debug_write(this.name, ' timer HIDE id: ' + id);
	    }
	}
    }

    function reallyhideSubMenu(id) {
	var elem;
	if (elem = top.container.document.getElementById("sm_"+id)) {
	    elem.style.display = "none";
	    if (elem = top.container.document.getElementById("submenudiv")) elem.style.display = "none";		
	    // debug_write(this.name, ' really HIDE id: ' + id);
	}
    }

    function hideSubMenu(id) {
	var elem;
	if (top.browser != "MSIE") {
	    if (top.hide_id = "") {
		window.setTimeout(function() { timerhideSubMenu(id) }, 500);
		top.hide_id = id;
		// debug_write(this.name, ' enqueue top.hide_id = "" timer HIDE id: ' + id);		
	    } else {
		if (id != top.hide_id) {
		    reallyhideSubMenu(top.hide_id);
		    window.setTimeout(function() { timerhideSubMenu(id) }, 500);
		    top.hide_id = id;
		    // debug_write(this.name, ' enqueue top.hide_id != top.hide_id timer HIDE id: ' + id);				    
		}
	    }
	} else {	    
	    if (top.container.submenufr) {
		if (elem = top.container.submenufr.document.getElementById("sm_"+id)) {
		    elem.style.display = "none";
		    if (elem = top.container.document.getElementById("submenufr")) {
			elem.style.visibility = "hidden";
		    }
		    //	debug_write(this.name, ' HIDE id: ' + id);
		}
	    }
	}
    }

    function checkframes() {
	if (top.frames.length == 0) {
	    site_loaded = true;
	    // if we view site directly, that means without home.asp then enable all forms/buttons
	};
    }

    function disableElementById(id) {
	var elem;
	if (elem = document.getElementById(id)) {
	    elem.enabled = false;
	}
    }

    function hidebyId(id) {
	var elem;
	if (elem = $(id)) {
	    elem.style.display = "none";
	}
    }

    function showbyId(id) {
	var elem;
	if (elem = $(id)) {
	    elem.style.display = "inline";
	}
    }

    function handleTwister(twister_id, elem) {
	var ret, twister_state;

	eval("twister_state = " + twister_id + "_state;");
	if (twister_state == 'none') {
	    showbyId(twister_id);
	    ret = 'inline';
	    elem.className = 'twister_hide';
	} else {
	    hidebyId(twister_id);
	    ret = 'none';
	    elem.className = 'twister_show';
	}
	resizeContainer();

	return ret;
    }

/*==================================================================================================
  webs_ajax
==================================================================================================*/

function webs_ajax_request() {
//  usage: webs_ajax_request(job [, param[, elem_id[, file[, evaluate_response])
    var argn = webs_ajax_request.arguments.length;
    var args = webs_ajax_request.arguments;

    if (argn < 1) return 0;

    var file = "webs_cron.asp";
    var elem_id = "cron_";
    var param = "";
    var job = args[0];
    var evaluate_response = false;
    if (argn > 1) { param = "&"+args[1]; } 
    if (argn > 2) { elem_id = args[2]; } 
    if (argn > 3) { file = args[3]; }
    if (argn > 4) { evaluate_response = args[4]; }
    var options = {
	method          : 'get', 
	parameters      : 'webs_job='+job+param,
	onComplete      : function(response) {
	    var sess, state, aclts;
	    try {
		sess = response.getResponseHeader("eric-session").replace(/^\s+/g, '').replace(/\s+$/g, '');
	    } catch (e) {
		sess = "";
	    }
	    try {
		state = response.getResponseHeader("eric-state").replace(/^\s+/g, '').replace(/\s+$/g, '');
	    } catch (e) {
		state = "";
	    }
	    try {
		aclts = response.getResponseHeader("acl-ts").replace(/^\s+/g, '').replace(/\s+$/g, '');
	    } catch (e) {
		aclts = 0;
	    }
	    webs_ajax_callback(job, sess, state, aclts * 1, response.responseText, elem_id, evaluate_response);
	}, 
	requestHeaders  : new Array()
    };
    new Ajax.Request(file, options);
}

function webs_ajax_callback(job, session, state, aclts, responseText, elem_id, evaluate_response) {
      if (session=="no") {
	  sidebar_updates = 0;
	  top.location.href = "/";
	  return 0;
      }

      /*      if (state=="fwupd") {
	  sidebar_updates = 0;
	  webs_ajax_callback("time", session, "no", "A firmware update is in progress.<br>Please wait...", "cron_");
	  return 0;
      } */
      try {
	  if (!top.container_sidebar.acl_timestamp) {
	      top.container_sidebar.acl_timestamp = aclts;
	  }
	  if (aclts && (aclts != top.container_sidebar.acl_timestamp)) {
	      top.topnav.location.href = top.topnav.location;
	      top.container.submenufr.location.href = top.container.submenufr.location;
	      top.container_sidebar.acl_timestamp = aclts;
	  }
      } catch (e) {}

      {
	  if ((job == "netif") || (job == "netstat") || (job == "ping") || (job == "traceroute")) {
	      $('action_resfresh').disabled = false;
	  }
	  var dd;
	  if( evaluate_response ) {
	    eval( responseText );
	  } else if (dd=document.getElementById(elem_id+job)) {
		var r = responseText.replace(/^\s+/g, '').replace(/\s+$/g, '')
		if (r != "") {
			dd.innerHTML = responseText;
			resizeContainer();
		}
	  }
      }
}


function htmlspecialchars(ch) {
    if (typeof ch == 'string') {
	ch = ch.replace(/&/g, "&amp;");
	ch = ch.replace(/\"/g, "&quot;");
	ch = ch.replace(/</g, "&lt;");
	ch = ch.replace(/>/g, "&gt;");
    }

    return ch;
}

/*==================================================================================================
 SortableTable
==================================================================================================*/
var SortableTable = Class.create({
    initialize: function(objectname, elem, a_headers, a_sorting, resize_cb, header_start_idx, a_style, view_flag) {
	g_sort_table = this;
	g_sub_expended_index = 0;
	this.objectname = objectname;
	this.elem = elem;
	this.a_headers = a_headers;
	this.a_sorting = a_sorting;
	this.resize_cb = resize_cb;
	this.header_start_idx = 1;
	this.sortby = -1;
	this.sortdir = 'asc';
	this.sortnum = false;
	this.view_flag = -1;
	this.show_by_page = false;
	this.searchable = false;
	this.hierarchy = false;
	this.search_idx = 1;
	this.circle_up_corner = true;
	if (arguments.length >= 6) {
	    this.header_start_idx = header_start_idx;
	}
	if (arguments.length >= 7 && a_style != null) {
	    this.a_style = a_style;
	}
	if (arguments.length >= 8) {
	    this.view_flag = view_flag;
	    switch (this.view_flag) {
	    case 0: // hierarchy view - this.a_fields[1] may contain sub view.
	    case 1: // group view
	    case 2: // serial view
		this.show_by_page = true;
		this.hierarchy = true;
		this.circle_up_corner = false;
		break;
	    case 3: // search view
		this.show_by_page = true;
		this.searchable = true;
		this.search_idx = 4;
		this.circle_up_corner = false;
		break;
	    default: // flat table view
		this.show_by_page = true;
		break;
	    }
	}
	if (this.show_by_page == true) {
	    var cookie_view_length = readCookie("view_length");
	    if (cookie_view_length) {
		this.view_length = parseInt(cookie_view_length);
	    } else {
		createCookie("view_length", "32");
		this.view_length = 32;
	    }
	}
	if (this.searchable == true) {
	    var key = readCookie("searchkey");
	    if (key) {
		var key_unescape = unescape(key);
		this.search_key = htmlspecialchars(key_unescape);
	    } else {
		this.search_key = null;
	    }
	}
	this.view_position = 0;
	this.total_rows = 0;
	for (var i = 1; i < this.a_sorting.length; i++) {
	    if (this.a_sorting[i]) {
		this.sortby = i;
		this.sortnum = (this.a_sorting[i] == 2) ? true : false;
		break;
	    }
	}
    },

    get_style: function(col) {
	if (typeof this.a_style != 'undefined') {
	    if (col < this.a_style.length) {
		return this.a_style[col];
	    }
	}
	return '';
    },

    updateCoreData: function(a_fields, a_links) {
	this.a_fields = a_fields;
	this.a_links = a_links;
    },

    paint: function() {
	this.elem.innerHTML = this.getHTMLCode();
	this.resize_cb();
    },

    paintWait: function() {
	this.elem.innerHTML = this.getWaitCode();
	this.resize_cb();
    },

    sort: function(sortby, sortdir, sortnum) {
	this.sortby = sortby;
	this.sortdir = sortdir;
	this.sortnum = sortnum;
	this.paint();
    },

    cmp: function(a, b) {
	if (top.sortnum) {
	    if (top.sortdir == 'asc') {
		var gt = 1;
	    } else {
		var gt = -1;
	    }
	    var val_a = String(a[top.sortby]);
	    var val_b = String(b[top.sortby]);
	    var a_split = val_a.split("-");
	    var b_split = val_b.split("-");
	    var i = 0;
	    var min_size = (a_split.length < b_split.length) ? a_split.length : b_split.length; 
	    for(i=0; i<min_size; i++) {
		if (a_split[i] == b_split[i]) continue;
		var ret = (a_split[i] - b_split[i]) * gt;
		if (isNaN(ret)) {
		    return top.cmp(a,b);
		}
		return ret;
	    }
	    if (a_split.length > b_split.length) { 
		return gt;
	    } else if (a_split.length < b_split.length) {
		return (0 - gt);
	    } else {
		return 0;
	    }
	}

	return top.cmp(a, b);
    },

    sort_array: function(the_array) {
	top.sortby = this.sortby;
	top.sortdir = this.sortdir;
	top.sortnum = this.sortnum;
	if (top.sortcache_re_size > 1024) {
	    top.sortcache_re = new Object();
	    top.sortcache_re_size = 0;
	}
	if (top.sortcache_lc_size > 1024) {
	    top.sortcache_lc = new Object();
	    top.sortcache_lc_size = 0;
	}
	the_array.sort(this.cmp);
    },

    getHTMLCodeForRecord: function(r, r_link, text_indent) {
	var out = '';
	var classtr = '';
	var num_colspancols = this.a_headers.length - this.header_start_idx;

	// style
	if ((this.total_rows % 2) == 0) {
	    classtr = "dtbl_record_evenrow";
	} else {
	    classtr = "dtbl_record_oddrow";
	}
	out += '   <!-- data table Record row -->\n';
	out += '   <tr class="' + classtr + '">\n';
	out += '    <td class="dtbl_vert_left"></td>\n';
	//debugln(r.length  + " : " +  this.a_headers.length);
	if (r.length != this.a_headers.length) {
	    out += '    <td class="dtbl_record" colspan="' + num_colspancols + '">' + r[0] + '</td>\n';
	} else {
	    //debugln(this.header_start_idx);
	    for (var i = this.header_start_idx; i < r.length; i++) {
		//debugln(j);
		//debugln(r[i] + " : " + r[1]);
		var text_indent_str = '';
		if (text_indent != 0 && (i == this.header_start_idx || i == this.header_start_idx +2)) {
		    text_indent_str = ' style="text-indent:' + text_indent + 'px;" ';
		}
		if (r_link[i]) {
		    out += '    <td class="dtbl_record"' + text_indent_str + '><a ' + r_link[i] + '>' + r[i] + '</a></td>\n';
		} else if (this.hierarchy == true && r[1] && r[1].length > 0 && i == this.header_start_idx + 1) {
		    //debugln(r[1].length + " : " + i + " : " + this.a_headers[1]);
		    //debugln(r[this.header_start_idx]);
		    var img_src = "images/blade_show.gif";
		    if ( getSubState(r[this.header_start_idx]) == '')  {
			img_src = "images/blade_hide.gif";
		    }
		    out += '    <td class="dtbl_record_show" id="td_' + r[this.header_start_idx] + '" onclick="toggleSub(' + r[this.header_start_idx] + ')"><img id="bld_' + r[this.header_start_idx] + '"  src="' + img_src + '"/></td>\n';
		} else {
		    out += '    <td class="dtbl_record"' + text_indent_str + '>' + r[i] + '</td>\n';
		}
		//debugln("\n");
		//debugln("-----------------");
	      }
	      //debugln(a[j][4] + " : " + a[j].length  + " : " +  this.a_headers.length);
	}
	out += '    <td class="dtbl_vert_right"></td>\n';
	out += '   </tr>\n';
	return out;
    },

    getHTMLCodeForSub: function(a, a_links, text_indent) {
	var out = '';

	if (text_indent >= (3 * g_sub_text_indent)) {
	    // only allow third levels
	    return out;
	}

	// sorting (if requested)
	if (this.sortby > -1) {
	    this.sort_array(a);
	}

	for (var j = 0; j < a.length; j++) {
	    // if searchable, do match.
	    if (this.searchable == true && this.search_key) {
		if (do_match_i(a[j][this.search_idx], this.search_key) < 0) {
		    continue;
		}
	    }
	    this.total_rows++;
	    if (this.show_by_page == false || (this.total_rows > this.view_position && this.total_rows <= (this.view_position + this.view_length))) {
		out += this.getHTMLCodeForRecord(a[j], a_links[a[j][0]], text_indent);
	    }

	    if (this.hierarchy == true && a[j][1] && a[j][1].length > 0 && getSubState(a[j][this.header_start_idx]) != 'none') {
		out += this.getHTMLCodeForSub(a[j][1][0], a[j][1][1], (text_indent + g_sub_text_indent));
	    }
	}

	return out;
    },

    getHTMLCode: function() {
	var out = '';
	var a = this.a_fields;
	var classtr = '';
	var clrftr = '';
	var num_colspancols = this.a_headers.length - this.header_start_idx;
	var class_dtbl_header, new_sort_dir, link_title;

	this.total_rows = 0;

	// header
	out += '  <table border="0" cellspacing="0" cellpadding="0" class="dtbl">\n';
	out += '   <!-- data table Header -->\n';
	out += '   <tr>\n';
	if (this.circle_up_corner == true) {
	    out += '    <td class="dtbl_hdr_left"></td>\n';
	} else {
	    out += '    <td class="dtbl_hdr"></td>\n';
	}
	var style = '';
	for (var i = this.header_start_idx; i < this.a_headers.length; i++) {
	    style = '';
	    style = this.get_style(i);
	    if (this.a_sorting[i]) {
		if (this.sortby == i) {
		    class_dtbl_header = 'dtbl_header_' + this.sortdir;
		    new_sort_dir = (this.sortdir == 'asc') ? 'desc' : 'asc';
		    link_title = 'Reverse the Sort';
		} else {
		    class_dtbl_header = 'dtbl_header';
		    new_sort_dir = 'asc';
		    link_title = 'Sort by ' + this.a_headers[i];
		}
		out += '    <td class="' + class_dtbl_header + '"' + style + '><a href="javascript: ' + this.objectname + '.sort(' + i + ', \'' + new_sort_dir + '\', ' + (this.a_sorting[i] == 2 ? true : false) + ');" title="' + link_title + '">' + this.a_headers[i] + '</a></td>\n';
	    } else {
		out += '    <td class="dtbl_header" ' + style + '>' + this.a_headers[i] + '</td>\n';
	    }
	}
	if (this.circle_up_corner == true) {
	    out += '    <td class="dtbl_hdr_right"></td>\n';
	} else {
	    out += '    <td class="dtbl_hdr"></td>\n';
	}
	out += '   </tr>\n';

	// content
	out += this.getHTMLCodeForSub(a, this.a_links, 0);

	// footer

	// If the table is empty, we'll put in an empty row before the footer just because it looks better
	if (!this.total_rows) {
	    out += '<!-- blank filler row -->\n';
	    out += '<tr class="dtbl_record_oddrow">\n';
	    out += '<td class="dtbl_vert_left"></td>\n';
	    out += '<td class="dtbl_record" colspan="' + num_colspancols + '"></td>\n';
	    out += '<td class="dtbl_vert_right"></td>\n';
	    out += '</tr>';
	    this.total_rows++;
	}
	clrftr = this.total_rows % 2 ? "gry" : "wht";
	out += '   <!-- data table Footer -->\n';
	out += '   <tr>\n';
	out += '    <td class="dtbl_ftr_' + clrftr + '_left"></td>\n';
	out += '    <td class="dtbl_ftr_' + clrftr + '_middle" colspan="' + num_colspancols + '"></td>\n';
	out += '    <td class="dtbl_ftr_' + clrftr + '_right"></td>\n';
	out += '   </tr>\n';

	if (this.show_by_page == true) {
	    out += ' <tr class="dtbl_pager_controls"><td colspan="' + (num_colspancols+2) + '">\n';
	    out += '  <table border="0" cellspacing="0" cellpadding="0" class="dtbl_pager_controls" width="100%">\n';
	    out += '   <tr><td class="dtbl_record" align="left">\n';
	    if (this.view_position > 0) {
		out += '    <input type="button" class="button" value="&brvbar;&lt;" onclick="goFirstPage()" />';
		out += '    <input type="button" class="button" value="&lt;" onclick="goPreviousPage()" />';
	    } else if (this.view_length < this.total_rows) {
		out += '    <input type="button" class="button" value="__" disabled="disabled" />';
		out += '    <input type="button" class="button" value="__" disabled="disabled" />';
	    }
	    if (this.view_position + this.view_length < this.total_rows) {
		out += '    <input type="button" class="button" value="&gt;" onclick="goNextPage()" />';
		out += '    <input type="button" class="button" value="&gt;&brvbar;" onclick="goLastPage()" />';
	    } else if (this.view_length < this.total_rows) {
		out += '    <input type="button" class="button" value="__" disabled="disabled" />';
		out += '    <input type="button" class="button" value="__" disabled="disabled" />';
	    }
	    if (this.view_length < this.total_rows) {
		var page = (this.view_position + (this.view_length - this.view_position % this.view_length)) / this.view_length; 
		var total_page = (this.total_rows + (this.view_length - this.total_rows % this.view_length)) / this.view_length;
		if (this.total_rows % this.view_length == 0) {
		    total_page -= 1;
		}
		out += '-' + page + '/' + total_page + '-' + g_intl_page;
	    }
	    out += '   </td>\n';
	    out += '<td class="dtbl_record" align="right">';
	    out += '     <input type="text" class="settings_field" size="2" maxlength="2" name="viewlength" value="' + this.view_length + '" /> ' + g_intl_Rows_per_Page;
	    out += '     <input type="button" class="button" value="' + g_intl_Set + '" onclick="viewLengthChange()" />';
	    out += '   </td></tr>\n';
	    out += '  </table>\n';
	    out += ' </td></tr>\n';
	}

	out += '  </table>\n';

	//debugln(out);
	return out;
    },

    getWaitCode: function() {
	var out = '';
	var a = this.a_fields;
	var num_colspancols = this.a_headers.length - this.header_start_idx;
	var class_dtbl_header, new_sort_dir, link_title;

	// header
	out += '  <table border="0" cellspacing="0" cellpadding="0" class="dtbl">\n';
	out += '   <!-- data table Header -->\n';
	out += '   <tr>\n';
	if (this.circle_up_corner == true) {
	    out += '    <td class="dtbl_hdr_left"></td>\n';
	} else {
	    out += '    <td class="dtbl_hdr"></td>\n';
	}
	var style = '';
	for (var i = this.header_start_idx; i < this.a_headers.length; i++) {
	    style = '';
	    style = this.get_style(i);
	    if (this.a_sorting[i]) {
		if (this.sortby == i) {
		    class_dtbl_header = 'dtbl_header_' + this.sortdir;
		    new_sort_dir = (this.sortdir == 'asc') ? 'desc' : 'asc';
		    link_title = 'Reverse the Sort';
		} else {
		    class_dtbl_header = 'dtbl_header';
		    new_sort_dir = 'asc';
		    link_title = 'Sort by ' + this.a_headers[i];
		}
		out += '    <td class="' + class_dtbl_header + '"' + style + '><a href="javascript: ' + this.objectname + '.sort(' + i + ', \'' + new_sort_dir + '\', ' + (this.a_sorting[i] == 2 ? true : false) + ');" title="' + link_title + '">' + this.a_headers[i] + '</a></td>\n';
	    } else {
		out += '    <td class="dtbl_header" ' + style + '>' + this.a_headers[i] + '</td>\n';
	    }
	}
	if (this.circle_up_corner == true) {
	    out += '    <td class="dtbl_hdr_right"></td>\n';
	} else {
	    out += '    <td class="dtbl_hdr"></td>\n';
	}
	out += '   </tr>\n';

	// content
	out += '   <!-- data table Record row -->\n';
	out += '   <tr class="dtbl_record_evenrow">\n';
	out += '    <td class="dtbl_vert_left"></td>\n';
	out += '    <td class="dtbl_record" colspan="' + num_colspancols + '"><b><i>Getting Port Information ...</i></b></td>\n';
	out += '    <td class="dtbl_vert_right"></td>\n';
	out += '   </tr>\n';

	// footer
	out += '   <!-- data table Footer -->\n';
	out += '   <tr>\n';
	out += '    <td class="dtbl_ftr_gry_left"></td>\n';
	out += '    <td class="dtbl_ftr_gry_middle" colspan="' + num_colspancols + '"></td>\n';
	out += '    <td class="dtbl_ftr_gry_right"></td>\n';
	out += '   </tr>\n';
	out += '  </table>\n';

	//debugln(out);
	return out;
    },

    getURLCount: function(urlArr) {
	var cnt = 0;
	for (idx = 0; idx < urlArr.length; idx++) {
	    //debugln('\t' + urlArr[idx]);
	    if (typeof urlArr[idx] == 'undefined') {
		continue;
	    } else {
		cnt++;
	    }
	}
	//debugln('\tcnt ' + cnt);
	return cnt;
    },

    toString: function() {
	return this.getHTMLCode();
    }
});

function goFirstPage() {
    g_sort_table.view_position = 0;
    g_sort_table.paint();
}

function goPreviousPage() {
    var pos = g_sort_table.view_position - g_sort_table.view_length;
    if (pos < 0) {
	g_sort_table.view_position = 0;
    } else { 
	g_sort_table.view_position = pos;
    }
    g_sort_table.paint();
}

function goNextPage() {
    var pos = g_sort_table.view_position + g_sort_table.view_length;
    if (pos < g_sort_table.total_rows) {
	g_sort_table.view_position = pos;
	g_sort_table.paint();
    }
}

function goLastPage() {
    var pos = g_sort_table.total_rows % g_sort_table.view_length;
    if (pos == 0) {
	pos = g_sort_table.view_length;
    }
    pos = g_sort_table.total_rows - pos;
    if (pos < 0) {
	pos = 0;
    }
    g_sort_table.view_position = pos;
    g_sort_table.paint();
}

function viewLengthChange() {
    var str_view_length = document.getElementsByName("viewlength")[0].value;
    if (isNaN(str_view_length - 0)) {
	alert("Invalid input. Range: 1 - 64");
	return;
    }
    var view_length = parseInt(str_view_length);
    if (view_length > 0 && view_length <= 64) {
	createCookie("view_length", str_view_length);
	g_sort_table.view_length = view_length;
	g_sort_table.view_position = 0;
	g_sort_table.paint();
    } else {
	alert("Invalid input. Range: 1 - 64");
    }
}

function searchKeyChange() {
    var search_key = document.getElementsByName("searchkey")[0].value;
    var escaped_search_key = htmlspecialchars(search_key);
    createCookie("searchkey", escape(search_key));
    g_sort_table.search_key = escaped_search_key;
    g_sort_table.view_position = 0;


    g_sort_table.paint();
}

function toggleSub(sub_id) {
    var expand = true;
    var wait = false;

    if (getSubState(sub_id) == '') {
	setSubState(sub_id, 'none');
	expand = false;
    } else {
	setSubState(sub_id, '');
	g_sub_expended_index = sub_id;
    }
    var arrow_img = $('bld_' + sub_id);
    if (arrow_img) {
	if (expand) {
	    arrow_img.src = "images/blade_show.gif";
	} else {
	    arrow_img.src = "images/blade_hide.gif";
	}
    }

    if (g_sort_table) {
	g_sort_table.paint();
    }

    return wait;
}

/*==================================================================================================
 PowerAssoc
==================================================================================================*/

var PowerAssoc = Class.create({
    initialize: function() {
	this.a_ports = new Array();
    },

    addPowerAssoc: function() {
	var argc = arguments.length;
	var argv = arguments;
	var size = this.a_ports.length;

	if (argc < 2) return;
	this.a_ports[size] = new Object();
	this.a_ports[size].portId = argv[0];
	this.a_ports[size].outlets = new Array();
	for (var i = 1; i < argc; i++) {
	    this.a_ports[size].outlets[i] = argv[i];
	}
    },

    getAllAssocOutlets: function(portId) {
	var i = 0;
	var a_ret = new Array();
	var item;

	for (var i = 0; i < this.a_ports.length; i++) {
	    item = this.a_ports[i];
	    if (item.portId == portId) {
		item.outlets.each( function(outlet_id) {
		    a_ret[i++] = outlet_id;
		} );
		break;
	    }
	}

	return a_ret;
    },

    getAllButActiveAssocOutlets: function(portId) {
	var i = 0;
	var a_ret = new Array();

	this.a_ports.each( function(item) {
	    if (item.portId != portId) {
		item.outlets.each( function(outlet_id) {
		    a_ret[i++] = outlet_id;
		} );
	    }
	} );

	return a_ret;
    },

    getAssociatedPortId: function(portId) {
	var item, outlets;

	for (var i = 0; i < this.a_ports.length; i++) {
	    item = this.a_ports[i];
	    outlets = item.outlets;
	    for (var j = 0; j < outlets.length; j++) {
		if (outlets[j] == portId) {
		    return item.portId;
		}
	    }

	}

	return null;
    },

    toString: function() {
	return 'PowerAssoc';
    }
});

/*==================================================================================================
 Initial stuff
==================================================================================================*/
if (Object.defineProperty) {
    try {
	if (document.getElementById('container'))
	    Object.defineProperty(top, "container", { get : function() { return document.getElementById('container').contentWindow; } });
	if (document.getElementById('container_sidebar'))
	    Object.defineProperty(top, "container_sidebar", { get : function() { return document.getElementById('container_sidebar').contentWindow; } });
    } catch(e) {
    }
}