function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i }
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i for(i=0;!x&&d.layers&&i if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
/* This function is used to change the style class of an element */
function swapClass(obj, newStyle) {
obj.className = newStyle;
}
function isUndefined(value) {
var undef;
return value == undef;
}
/* Function for showing and hiding elements that use 'display:none' to hide */
function toggleDisplay(targetId)
{
if (document.getElementById) {
target = document.getElementById(targetId);
if (target.style.display == "none"){
target.style.display = "";
} else {
target.style.display = "none";
}
}
}
// toggle visibility
function toggleVisibility(targetId) {
if (document.getElementById) {
target = document.getElementById(targetId);
if (target.style.visibility == "hidden"){
target.style.visibility = "visible";
} else {
target.style.visibility = "hidden";
}
}
}
function checkAll(theForm) { // check all the checkboxes in the list
for (var i=0;i var e = theForm.elements[i];
var eName = e.name;
if (eName != 'allbox' &&
(e.type.indexOf("checkbox") == 0)) {
e.checked = theForm.allbox.checked;
}
}
}
/* Function to clear a form of all it's values */
function clearForm(frmObj) {
for (var i = 0; i < frmObj.length; i++) {
var element = frmObj.elements[i];
if(element.type.indexOf("text") == 0 ||
element.type.indexOf("password") == 0) {
element.value="";
} else if (element.type.indexOf("radio") == 0) {
element.checked=false;
} else if (element.type.indexOf("checkbox") == 0) {
element.checked = false;
} else if (element.type.indexOf("select") == 0) {
for(var j = 0; j < element.length ; j++) {
element.options[j].selected=false;
}
element.options[0].selected=true;
}
}
}
/* Function to get a form's values in a string */
function getFormAsString(frmObj) {
var query = "";
for (var i = 0; i < frmObj.length; i++) {
var element = frmObj.elements[i];
if (element.type.indexOf("checkbox") == 0 ||
element.type.indexOf("radio") == 0) {
if (element.checked) {
query += element.name + '=' + escape(element.value) + "&";
}
} else if (element.type.indexOf("select") == 0) {
for (var j = 0; j < element.length ; j++) {
if (element.options[j].selected) {
query += element.name + '=' + escape(element.value) + "&";
}
}
} else {
query += element.name + '='
+ escape(element.value) + "&";
}
}
return query;
}
/* Function to hide form elements that show through
the search form when it is visible */
function toggleForm(frmObj, iState) // 1 visible, 0 hidden
{
for(var i = 0; i < frmObj.length; i++) {
if (frmObj.elements[i].type.indexOf("select") == 0 || frmObj.elements[i].type.indexOf("checkbox") == 0) {
frmObj.elements[i].style.visibility = iState ? "visible" : "hidden";
}
}
}
/* Helper function for re-ordering options in a select */
function opt(txt,val,sel) {
this.txt=txt;
this.val=val;
this.sel=sel;
}
/* Function for re-ordering 's in a */
function move(list,to) {
var total=list.options.length;
index = list.selectedIndex;
if (index == -1) return false;
if (to == +1 && index == total-1) return false;
if (to == -1 && index == 0) return false;
to = index+to;
var opts = new Array();
for (i=0; i opts[i]=new opt(list.options[i].text,list.options[i].value,list.options[i].selected);
}
tempOpt = opts[to];
opts[to] = opts[index];
opts[index] = tempOpt
list.options.length=0; // clear
for (i=0;i list.options[i] = new Option(opts[i].txt,opts[i].val);
list.options[i].selected = opts[i].sel;
}
list.focus();
}
/* This function is to select all options in a multi-valued */
function selectAll(elementId) {
var element = document.getElementById(elementId);
len = element.length;
if (len != 0) {
for (i = 0; i < len; i++) {
element.options[i].selected = true;
}
}
}
/* This function is used to select a checkbox by passing
* in the checkbox id
*/
function toggleChoice(elementId) {
var element = document.getElementById(elementId);
if (element.checked) {
element.checked = false;
} else {
element.checked = true;
}
}
/* This function is used to select a radio button by passing
* in the radio button id and index you want to select
*/
function toggleRadio(elementId, index) {
var element = document.getElementsByName(elementId)[index];
element.checked = true;
}
/* This function is used to open a pop-up window */
function openWindow(url, winTitle, winParams) {
winName = window.open(url, winTitle, winParams);
winName.focus();
}
/* This function is to open search results in a pop-up window */
function openSearch(url, winTitle) {
var screenWidth = parseInt(screen.availWidth);
var screenHeight = parseInt(screen.availHeight);
var winParams = "width=" + screenWidth + ",height=" + screenHeight;
winParams += ",left=0,top=0,toolbar,scrollbars,resizable,status=yes";
openWindow(url, winTitle, winParams);
}
/* This function is used to set cookies */
function setCookie(name,value,expires,path,domain,secure) {
document.cookie = name + "=" + escape (value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
}
/* This function is used to get cookies */
function getCookie(name) {
var prefix = name + "="
var start = document.cookie.indexOf(prefix)
if (start==-1) {
return null;
}
var end = document.cookie.indexOf(";", start+prefix.length)
if (end==-1) {
end=document.cookie.length;
}
var value=document.cookie.substring(start+prefix.length, end)
return unescape(value);
}
/* This function is used to delete cookies */
function deleteCookie(name,path,domain) {
if (getCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}
// This function is for stripping leading and trailing spaces
function trim(str) {
if (str != null) {
var i;
for (i=0; i if (str.charAt(i)!=" ") {
str=str.substring(i,str.length);
break;
}
}
for (i=str.length-1; i>=0; i--) {
if (str.charAt(i)!=" ") {
str=str.substring(0,i+1);
break;
}
}
if (str.charAt(0)==" ") {
return "";
} else {
return str;
}
}
}
// This function is used by the login screen to validate user/pass
// are entered.
function validateRequired(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oRequired = new required();
for (x in oRequired) {
if ((form[oRequired[x][0]].type == 'text' || form[oRequired[x][0]].type == 'textarea' || form[oRequired[x][0]].type == 'select-one' || form[oRequired[x][0]].type == 'radio' || form[oRequired[x][0]].type == 'password') && form[oRequired[x][0]].value == '') {
if (i == 0)
focusField = form[oRequired[x][0]];
fields[i++] = oRequired[x][1];
bValid = false;
}
}
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
}
return bValid;
}
// This function is a generic function to create form elements
function createFormElement(element, type, name, id, value, parent) {
var e = document.createElement(element);
e.setAttribute("name", name);
e.setAttribute("type", type);
e.setAttribute("id", id);
e.setAttribute("value", value);
parent.appendChild(e);
}
function confirmDelete(obj) {
var msg = "Are you sure you want to delete this " + obj + "?";
ans = confirm(msg);
if (ans) {
return true;
} else {
return false;
}
}
function highlightTableRows(tableId) {
var previousClass = null;
var table = document.getElementById(tableId);
var tbody = table.getElementsByTagName("tbody")[0];
if (tbody == null) {
var rows = table.getElementsByTagName("tr");
} else {
var rows = tbody.getElementsByTagName("tr");
}
// add event handlers so rows light up and are clickable
for (i=0; i < rows.length; i++) {
rows[i].onmouseover = function() { previousClass=this.className;this.className+=' over' };
rows[i].onmouseout = function() { this.className=previousClass };
rows[i].onclick = function() {
var cell = this.getElementsByTagName("td")[0];
var link = cell.getElementsByTagName("a")[0];
location.href = link.getAttribute("href");
this.style.cursor="wait";
}
}
}
function highlightFormElements() {
// add input box highlighting
addFocusHandlers(document.getElementsByTagName("input"));
addFocusHandlers(document.getElementsByTagName("textarea"));
}
function addFocusHandlers(elements) {
for (i=0; i < elements.length; i++) {
if (elements[i].type != "button" && elements[i].type != "submit" &&
elements[i].type != "reset" && elements[i].type != "checkbox") {
elements[i].onfocus=function() {this.className='focus';this.select()};
elements[i].onclick=function() {this.select()};
elements[i].onblur=function() {this.className=''};
}
}
}
function radio(clicked){
var form = clicked.form;
var checkboxes = form.elements[clicked.name];
if (!clicked.checked || !checkboxes.length) {
clicked.parentNode.parentNode.className="";
return false;
}
for (i=0; i if (checkboxes[i] != clicked) {
checkboxes[i].checked=false;
checkboxes[i].parentNode.parentNode.className="";
}
}
// highlight the row
clicked.parentNode.parentNode.className="over";
}
window.onload = highlightFormElements;
// Show the document's title on the status bar
window.defaultStatus=document.title;
