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var agt = navigator.userAgent.toLowerCase(); var is_opera = agt.indexOf('opera') != -1; var is_ie = agt.indexOf('msie') != -1 && document.all && !is_opera; var is_ie5 = agt.indexOf('msie 5') != -1 && document.all; var is_konq = agt.indexOf('konqueror') != -1; var is_safari = agt.indexOf('safari') != -1 || is_konq; var is_camino = agt.indexOf('camino') != -1; var is_moz = !is_ie && !is_safari && (agt.indexOf('mozilla') != -1 || is_opera); var is_mac = agt.indexOf('macintosh') != -1; var is_winxp = agt.indexOf('windows nt 5.1') != -1 || agt.indexOf('windows xp') != -1; var is_win2k = agt.indexOf('windows nt 5.0')!=-1 || agt.indexOf('windows 2000') != -1; var is_win = is_winxp || is_win2k; var HILITE_TIMEOUT = 300; var NOTIFY_ID = 'notify'; var NOTIFY_DELAY = 2000; var NOTIFY_HIDE_DELAY = 5000; function checkCount( form, name ) { count = 0; var i, e = form.elements; for( i = 0; i < e.length; i++ ) if( e[i].name == name ) if ( e[i].checked ) count++; return count; } function checkAll( form, name, check ) { var i, e = form.elements; for( i = 0; i < e.length; i++ ) if( e[i].name == name ) e[i].checked = check } function checkAllByValue( form, value, check ) { var i, e = form.elements; for( i = 0; i < e.length; i++ ) if( e[i].value == value) e[i].checked = check } function selectAll( form, name, check ) { var list = form.elements[name]; for ( var i = 0; i < list.options.length; i++ ) list.options[i].selected = check; } function getSelectedValues(select) { var ret = []; for (var i = 0; i < select.length; i++) { if (select.options[i].selected) { ret.push(select.options[i].value); } } return ret; } function check_checked(f,name,msg) { if ( checkCount(f,name) == 0 ) { alert(msg); return false; } else { return true; } } function check_ids(f,name,action) { if ( checkCount(f,name) == 0 ) { alert('Please check at least one item to ' + action + '.'); return false; } if ( confirm( 'Are you sure you want to ' + action + ' checked items?' ) ) { return true; } else { return false; } } function set_form_field_value(hidden,val) { var x = document.getElementsByName(hidden); for( var i=0; iPrint Preview'); write(''); //write(''); write(''); write(''); write(''); write(''); } /* with( win.nav_bar.document ) { write('Print Preview'); write(''); write('

'); write(''); write(''); } */ win.name = name; win.focus(); } } //============= SUPPORT EMAIL ====================== var support_window; function email_support() { win = window.open( '/ltforms/support?view=basic' + '&referer=' + encodeURIComponent(document.location), 'Support', 'resizable=yes,scrollbars=yes,width=525,height=655'); if (win != null) { if (win.opener == null) { win.opener = self; } support_window = win; support_window.focus(); } } //============= FORM VERIFICATION =================== function verifyNotBlank( elem, msg ) { if ( isEmpty( elem.value ) ) { alert( msg ); elem.focus(); return false; } return true; } function isEmpty( s ) { return ((s == null) || (s == "") || isWhiteSpace( s )); } function isWhiteSpace( s ) { for ( var i = 0; i < s.length; i++ ) { var c = s.charAt(i); if ((c != ' ') && (c != '\n') && (c != '\t')) return false; } return true; } //============= ROW HIGHLIGHTING =================== function checkAllToggle( form, name, check ) { var i, e; if( form ){ e = form.elements; }else{ e = document.getElementsByName( name ); } for( i = 0; i < e.length; i++ ) if( e[i].name == name ) { e[i].checked = check; if (check) { Highlight(e[i]); } else { Unhighlight(e[i]); } } } function Toggle(e) { if (e.checked) { Highlight(e); } else { Unhighlight(e); } } function Highlight(e) { var r = findParentNode(e, 'tr'); HighlightRow(r); } function HighlightRow(r) { if (r) { if (r.className == "tint_on") { r.className = "tint_on_chk"; } else if (r.className == "tint_off") { r.className = "tint_off_chk"; } else if (r.className == "list_item_tint_on") { r.className = "list_item_tint_on_chk"; } else if (r.className == "list_item_tint_off") { r.className = "list_item_tint_off_chk"; } } } function Unhighlight(e) { var r = findParentNode(e, 'tr'); UnhighlightRow(r); } function UnhighlightRow(r) { if (r) { if (r.className == "tint_on_chk") { r.className = "tint_on"; } else if (r.className == "tint_off_chk") { r.className = "tint_off"; } else if (r.className == "list_item_tint_on_chk") { r.className = "list_item_tint_on"; } else if (r.className == "list_item_tint_off_chk") { r.className = "list_item_tint_off"; } } } //============= UnitedStreaming Link =================== // define a javascript function for handling submission of the hidden form function view_ustreaming(urlDestination, formName) { var form; if( formName ){ form = document.getElementById(formName); }else{ form = document.ustreaming; } if ( form ) { // default the urlDestination argument if it has not been passed urlDestination = urlDestination == void 0 ? '' : urlDestination; // update the urlDesintation form field with the value passed to this function form.urlDestination.value = urlDestination; // submit the hidden form form.submit(); } else { alert("You do not have access to unitedstreaming. Contact support@livetext.com."); } } //============= Cookies =================== function getCookie(name) { var cookie = document.cookie.split("; "); for (var i = 0; i < cookie.length; i++) { var crumb = cookie[i].split("="); if (name == crumb[0]) return unescape(crumb[1]); } return null; } //============= DHTML tree nodes =================== function nodeLoad(elemId) { parent.document.getElementById(elemId).innerHTML = document.body.innerHTML; } function setVisible(elemId, visible) { elem = document.getElementById(elemId); if (elem) { if (visible) { elem.style.visibility = 'visible'; elem.style.display = ''; } else { elem.style.visibility = 'hidden'; elem.style.display = 'none'; } } } function setStatus(str) { if (str == null) str = ''; window.status = str; return true; } function adjustTextArea(elem, delta, min, max) { if (elem && delta) { if (min <= 0) min = 10; if (max <= min) max = min + 400; h = parseInt(elem.style.height) + delta; if (h < min) h = min; if (h > max) h = max; elem.style.height = h + 'px'; } } function trim(str) { while (str.substring(0,1) == ' ') str = str.substring(1, str.length); while (str.substring(str.length - 1, str.length) == ' ') str = str.substring(0, str.length - 1); return str; } // return true if this is a Windows XP IE 6.0 running Service Pack 2 // source: http://msdn.microsoft.com/security/default.aspx?pull=/library/en-us/dnwxp/html/xpsp2web.asp function isIeXpSp2() { if (window.navigator.userAgent.indexOf("SV1") != -1) { return true; } else { return false; } } // XML-HTTP function xmlHttpCreate() { var xmlhttp = null; if (is_ie) { var objectIDs = new Array( "Microsoft.XMLHTTP", "Msxml2.XMLHTTP", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP.4.0" ); var success = false; for (i = 0; !success && i < objectIDs.length; i++) { try { xmlhttp = new ActiveXObject(objectIDs[i]); success = true; } catch (e) { xmlhttp = false; } } if (!success) alert('You need to enable active scripting and activeX controls.'); } else { xmlhttp = new XMLHttpRequest(); if (!xmlhttp) alert('XMLHttpRequest is not supported on this browser.'); } return xmlhttp; } function xmlHttpGet(xmlhttp, url, handler) { xmlHttpReq(xmlhttp, 'GET', urlMakeUnique(url), null, handler); } function xmlHttpPost(xmlhttp, url, data, handler) { xmlHttpReq(xmlhttp, 'POST', url, data, handler); } function xmlHttpReq(xmlhttp, meth, url, data, handler) { //Debug('xmlhttp request: ' + meth + ' ' + url); var async = false; if (handler) { xmlhttp.onreadystatechange = handler; async = true; } xmlhttp.open(meth, url, async); if (meth != 'GET') { xmlhttp.setRequestHeader("Content-Type", 'application/x-www-form-urlencoded'); } xmlhttp.send(data); } // URL function urlParam(key, value) { return '&' + key + '=' + encodeURIComponent(value); } function urlFirstParam(key, value) { return '?' + key + '=' + encodeURIComponent(value); } function urlAppendParam(url, key, value) { if (url.indexOf('?') < 0) { return url + urlFirstParam(key, value); } else { return url + urlParam(key, value); } } function urlMakeUnique(url) { if (url.indexOf('?') < 0) return url; var rand_str = Math.round(Math.random() * 2147483648.0); return urlAppendParam(url, '.rnd', rand_str); } // DHTML function byId(win, id) { return win.document.getElementById(id); } function GetParentWindow(elt) { var doc = elt.ownerDocument || elt; var win = doc.parentWindow || doc.defaultView; // Safari 1.2 workaround: // doc.defaultView (attribute) returns a function // doc.defaultView() (method) returns the window object // The method does not exist in other browsers and later Safari versions // and is not spec compliant. if( typeof(win) == 'function' ) { win = doc.defaultView(); } return win; } function hasClass(elt, cls) { if (elt.className == null) return false; var classes = elt.className.split(' '); for (var i = 0; i < classes.length; i++) if (classes[i] == cls) return true; return false; } function addClass(elt, cls) { if (hasClass(elt, cls)) return; elt.className += ' ' + cls; } function removeClass(elt, cls) { if (elt.className == null) return; var classes = elt.className.split(' '); var result = []; for (var i = 0; i < classes.length; i++) if (classes[i] != cls) result[result.length] = classes[i]; elt.className = result.join(' '); } function hilite(elt) { addClass(elt, 'hilite'); setTimeout(function() { removeClass(elt, 'hilite') }, HILITE_TIMEOUT); } function moveBy(elt, dx, dy) { if (dx) elt.style.left = getAbsX(elt) + dx + 'px'; if (dy) elt.style.top = getAbsY(elt) + dy + 'px'; } function moveTo(elt, x, y) { if (x != null) elt.style.left = x + 'px'; if (y != null) elt.style.top = y + 'px'; } function moveIntoView(elt) { moveBy(elt, -getOffscrX(elt), -getOffscrY(elt)); } function getOffscrX(elt) { var x = getAbsX(elt); var xView = getViewScrollLeft(); var dxView = getViewWidth(); var dx = 0; if (x + elt.offsetWidth > xView + dxView) dx = (x + elt.offsetWidth) - (xView + dxView); if (x < xView + dx) dx = x - xView; return dx; } function getOffscrY(elt) { var y = getAbsY(elt); var yView = getViewScrollTop(); var dyView = getViewHeight(); var dy = 0; if (y + elt.offsetHeight > yView + dyView) dy = (y + elt.offsetHeight) - (yView + dyView); if (y < yView + dy) dy = y - yView; return dy; } function getAbsX(elt) { return (elt.x) ? elt.x : getAbsPos(elt, 'offsetLeft'); } function getAbsY(elt) { return (elt.y) ? elt.y : getAbsPos(elt, 'offsetTop'); } function getAbsPos(elt, which) { var iPos = 0; while (elt != null) { iPos += elt[which]; elt = elt.offsetParent; } return iPos; } var amp_re_ = /&/g; var lt_re_ = //g; function HtmlEscape(str) { if (str) { return str.replace(amp_re_, "&").replace(lt_re_, "<").replace(gt_re_, ">"); } } var quote_re_ = /\"/g; function QuoteEscape(str) { if (str) { return HtmlEscape(str).replace(quote_re_, """); } } function hideElement(elt) { if (elt) { elt.style.visibility = 'hidden'; elt.style.display = 'none'; } } function showElement(elt) { if (elt) { elt.style.visibility = 'visible'; elt.style.display = ''; } } function isVisible(elt) { return elt ? elt.style.display == '' : null; } function toggleVisibility(elt) { isVisible(elt) ? hideElement(elt) : showElement(elt); } function ShowHideTableRows(table_id,on_class,off_class){ var tr = document.getElementById(table_id).getElementsByTagName('tr'); for (i=0;i= 0) { o.className = ''; o.disabled = false; } } } } function listDisableOptions(list, array) { if (list) { for (var i = 0; i < list.length; i++) { var o = list.options[i]; if (arrayIndexOf(array, o.value) >= 0) { o.className = 'disabled'; o.disabled = true; } } } } function arrayUnique(a, sorted) { var tmp = []; if (a) for (var i = 0; i < a.length; i++) if (arrayIndexOf(tmp, a[i], sorted) < 0) tmp[tmp.length] = a[i]; return tmp; } function arrayTrim(a) { var tmp = []; if (a) for (var i = 0; i < a.length; i++) { var str = trim(a[i]); if (str != '') tmp[tmp.length] = str; } return tmp; } function arrayIndexOf(a, val, sorted) { if (a) for (var i = 0; i < a.length; i++) if (a[i] == val) return i; return -1; } function getViewWidth() { if (window.innerWidth) return window.innerWidth; if (document.documentElement && document.documentElement.offsetWidth) return document.documentElement.offsetWidth; if (document.body && document.body.clientWidth) return document.body.clientWidth; return 0; } function getViewHeight() { if (window.innerHeight) return window.innerHeight; if (document.documentElement && document.documentElement.offsetHeight) return document.documentElement.offsetHeight; if (document.body && document.body.clientHeight) return document.body.clientHeight; return 0; } function getViewScrollTop() { if (document.documentElement && document.documentElement.scrollTop) return document.documentElement.scrollTop; if (document.body) return document.body.scrollTop; if (window.pageYOffset) return window.pageYOffset; return 0; } function getViewScrollLeft() { if (document.documentElement && document.documentElement.scrollLeft) return document.documentElement.scrollLeft; if (document.body) return document.body.scrollLeft; if (window.pageXOffset) return window.pageXOffset; return 0; } function setViewScrollTop(y) { if (document.documentElement && document.documentElement.scrollTop) document.documentElement.scrollTop = y; if (document.body) document.body.scrollTop = y; if (window.scrollY) window.scrollY = y; } function cancelEvent(evt) { evt = evt || window.event; evt.cancelBubble = true; if (evt.stopPropagation) evt.stopPropagation(); } function Dump(obj) { return jsonEncode(obj); } function ShowDump(obj) { win = window.open('about:blank', '', 'resizable=yes,scrollbars=yes'); win.document.write(Dump(obj)); win.document.close(); } function jsQuote(str) { return "'" + str.replace("'", "\\'") + "'"; } function jsonEncode(obj) { if (obj == null) return 'null'; try { if (typeof(obj) == 'number') return obj; if (typeof(obj) == 'boolean') return obj; if (typeof(obj) == 'string') return jsQuote(obj); if (typeof(obj) == 'object') { var items = []; for (i in obj) items[items.length] = jsQuote(i) + ':' + jsonEncode(obj[i]); return '{' + items.join(', ') + '} '; } return typeof(obj); } catch (ex) { return '[EX:' + ex + ']'; } } function kvEncode(obj, root) { if (obj == null) return ''; try { if (typeof(obj) == 'object') { var items = []; for (i in obj) items[items.length] = kvEncode(obj[i], (root ? root + '.' : '') + encodeURIComponent(i)); return items.join('&'); } var s = (root ? root : 'v') + '='; if (typeof(obj) == 'string') return s + encodeURIComponent(obj); if (typeof(obj) == 'boolean') return s + obj; if (typeof(obj) == 'number') return s + obj; return s + typeof(obj); } catch (ex) { return 'EX:' + ex + ']'; } } var spc_re_ = /\s+/g; var beg_spc_re_ = /^ /; var end_spc_re_ = / $/; function CollapseWhitespace(str) { return str.replace(spc_re_, " ").replace(beg_spc_re_, "").replace(end_spc_re_, ""); } function IsEmpty(str) { return CollapseWhitespace(str) == ""; } // windows function GetWindowWidth(win) { return is_ie ? win.document.body.clientWidth : win.innerWidth; } function GetWindowHeight(win) { return is_ie ? win.document.body.clientHeight : win.innerHeight; } function GetAvailScreenWidth() { return screen.availWidth; } function GetAvailScreenHeight() { return screen.availHeight; } function GetNiceWindowHeight(win) { return Math.floor(0.88 * GetAvailScreenHeight()); } function GetCenteringLeft(width) { return Math.floor((screen.availWidth - width) / 2); } function GetCenteringTop(height){ return Math.floor((screen.availHeight - height) / 2); } function OpenWindow(win, url, name, features) { var newwin; if (features) { newwin = win.open(url, name, features); } else { newwin = win.open(url, name); } if (!newwin) { Debug("Cannot open window. Is there a popup blocker?"); } else { if (newwin.opener == null) { newwin.opener = win; } newwin.focus(); } return newwin; } function CloseWindow(win) { if (win != null && !win.closed) { win.close(); return true; } return false; } function FocusWindow(win) { if (win != null && !win.closed) { win.focus(); return true; } return false; } function Popup(win, url, name, width, height, do_center) { if (!height) { height = Math.floor(GetWindowHeight(win.top) * 0.88); } if (!width) { width = Math.min(GetAvailScreenWidth(), height); } var features = "resizable=yes,scrollbars=yes," + "width=" + width + ",height=" + height; if (do_center) { features += ",left=" + GetCenteringLeft(width) + "," + "top=" + GetCenteringTop(height); } // features += ",status=yes,toolbar=yes,menubar=yes"; //debug return OpenWindow(win, url, name, features); } // status messages function ShowError(win, text) { ShowMessage(win, text, 'error'); } function ShowSuccess(win, text) { ShowMessage(win, text, 'success'); } function ShowStatus(win, text) { ShowMessage(win, text, 'status', NOTIFY_DELAY); } function ShowMessage(win, text, type, delay) { var elt = byId(win, NOTIFY_ID); if (elt) { elt.innerHTML = "" + text + ''; moveTo(elt, 0, 20 + getViewScrollTop()); // position:absolute for FF and IE // moveTo(elt, 0, 20); var d = GetWindowData(win); clearTimeout(d.notify_pending); if (delay) { d.notify_pending = setTimeout(function() { showElement(elt); }, delay); } else { showElement(elt); } } } function HideMessage(win, delay) { var elt = byId(win, NOTIFY_ID); if (isVisible(elt)) { var d = GetWindowData(win); clearTimeout(d.notify_pending); if (delay) { d.notify_pending = setTimeout(function() { hideElement(elt); }, delay); } else { hideElement(elt); } } } function StatusMessageHandler(win, info) { if (info.type == ONCLICK) { HideMessage(win, NOTIFY_HIDE_DELAY); } } var windata = []; function GetWindowData(win) { var data = windata[win.name]; if (!data) { windata[win.name] = data = []; } return data; } function ClearWindowData(win_name) { if (windata[win_name]) { windata[win_name] = null; } } // events var ONCLICK = 1; var ONMOUSEDOWN = 2; var ONKEYPRESS = 3; var ONKEYDOWN = 4; var ONSCROLL = 5; var ONMOUSEOVER = 6; var ONMOUSEOUT = 7; var ONTOOLTIP = 8; var ONCMD = 9; var EventTypeNames = ["null", "onclick", "onmousedown", "onkeypress", "onkeydown", "onscroll", "onmouseover", "onmouseout", "ontooltip", "oncmd"]; function InitEventHandlers(win, handlers, mouse_movement_handlers) { GetWindowData(win).event_handlers = handlers; GetWindowData(win).mouse_movement_handlers = mouse_movement_handlers; win.document.onclick = CreateEventHandler(win, ONCLICK); // win.document.onmousedown = CreateEventHandler(win, ONMOUSEDOWN); // win.document.onkeydown = CreateEventHandler(win, ONKEYDOWN); // win.document.onkeypress = CreateEventHandler(win, ONKEYPRESS); // win.document.onmouseover = CreateEventHandler(win, ONMOUSEOVER); // win.document.onmouseout = CreateEventHandler(win, ONMOUSEOUT); // win.onscroll = CreateEventHandler(win, ONSCROLL); } function CreateEventHandler(win, type) { // if (is_ie) { // alert(32); // return win.eval("tmp=function(e){return HandleEvent(window,e," + type + ");}"); // } // else { return function (e) { return HandleEvent(win, e, type); } ; // } } function HandleEvent(win, evt, type) { try { if (!evt) evt = win.event; var keycode = GetKeyCode(evt); var src = GetEventTarget(evt); var id = ""; try { for (var el = src; el != null; el = el.parentNode) { if (id == "" && el.id && el.id.indexOf('_') != 0) { id = el.id; } } } catch (ex) { Debug("Exception: " + ex); } return DispatchEvent(win, CreateEventInfo(evt, type, src, id, null)); } catch (ex) { DumpException(ex, "View: " + win.name + " Event: " + EventTypeNames[type]); } } function DispatchEvent(win, info) { var handlers; if (info.type == ONMOUSEOVER || info.type == ONMOUSEOUT) { handlers = GetWindowData(win).mouse_movement_handlers; } else { handlers = GetWindowData(win).event_handlers; //Debug("Event: " + EventTypeNames[info.type] + " id = " + info.id + " keycode = " + info.keycode); } for (var i in handlers) { var result = handlers[i](win, info); if (result == false || result == true) { return result; } } } function GetKeyCode(evt) { return is_ie ? evt.keyCode : evt.which; } function GetEventTarget(evt) { var elt = evt.srcElement ? evt.srcElement : evt.target; if (is_safari && elt && elt.nodeType == 3) { elt = elt.parentNode; } return elt; } function CreateEventInfo(evt, type, src, id, cmd) { var u = id.indexOf("_", 1); u++; return { event : evt, type : type, src : src, id : id, id_prefix : id.substr(0, u), id_n : id.substr(u), cmd : cmd }; } function GetItemId(elt, prefix) { for (; elt; elt = elt.parentNode) { if (elt.id && elt.id.indexOf(prefix) == 0) { return elt.id.substring(prefix.length); } } return null; } // debug function Debug(msg) { alert(msg); } function DumpException(msg) { Debug(msg); } var LT = { createElement : function(doc, tagname, attrs, children) { var elt = doc.createElement(tagname); for (var i in attrs) elt[i] = attrs[i]; if (typeof(children) == 'object') { for (var i in children) { var c = children[i]; if (typeof(c) == 'object') { elt.appendChild(LT.createElement(doc, c[0], c[1], c[2])); } else { elt.appendChild(doc.createTextNode(c)); } } } return elt; } }; var LT_Event = { handler : function(win, callback) { return is_ie ? function () { callback(win.event); } : callback; }, getKeycode : function(evt) { return is_ie ? evt.keyCode : evt.which; }, getTarget : function(evt) { var elt = evt.srcElement ? evt.srcElement : evt.target; if (is_safari && elt && elt.nodeType == 3) { elt = elt.parentNode; } return elt; } }; var WindowManager = { offset: function(element) { var offset = {} //element = $(element) offset.top = element.offsetTop offset.left = element.offsetLeft while (element = element.offsetParent) { offset.top += element.offsetTop offset.left += element.offsetLeft } return offset }, size: function(element) { var size = {} //element = $(element) size.width = element.clientWidth size.height = element.clientHeight if (size.width == 0) size.width = element.scrollWidth if (size.height == 0) size.height = element.scrollHeight return size }, innerSize: function() { var size = {} size.width = window.innerWidth || document.documentElement && document.documentElement.clientWidth || document.body.clientWidth size.height = window.innerHeight || document.documentElement && document.documentElement.clientHeight || document.body.clientHeight return size } }; function imposeMaxLength(Object, MaxLen){ return (Object.value.length <= MaxLen); }