function isblank(s)
{
for(var i = 0; i < s.length; i++) {
var c = s.charAt(i);
if ((c != ' ') && (c != '\n') && (c != '\t')) return false;
}
return true;
}
function verify(f)
{
var msg;
var empty_fields = "";
var errors = "";
for(var i = 0; i < f.length; i++) {
var e = f.elements[i];
if (((e.type == "text") || (e.type == "textarea")) && !e.optional) {
if ((e.value == null) || (e.value == "") || isblank(e.value)) {
empty_fields += "\n " + e.name;
continue;
}
if (e.numeric || (e.min != null) || (e.max != null)) {
var v = parseFloat(e.value);
if (isNaN(v) ||
((e.min != null) && (v < e.min)) ||
((e.max != null) && (v > e.max))) {
errors += "- The field " + e.name + " must be a number";
if (e.min != null)
errors += " that is greater than " + e.min;
if (e.max != null && e.min != null)
errors += " and less than " + e.max;
else if (e.max != null)
errors += " that is less than " + e.max;
errors += ".\n";
}
}
}
}
if (!empty_fields && !errors) return true;
msg = "__________________________________________________\n\n"
msg += "The form was not submitted because of the following error(s).\n";
msg += "Please correct these error(s) and re-submit.\n";
msg += "__________________________________________________/n/n"
if (empty_fields) {
msg += "- The following required field(s) are empty:"
+ empty_fields + "\n";
if (errors) msg += "/n";
}
msg += errors;
alert(msg);
return false;
}
// PRELOAD IMAGES
// Use like so:
//
function preloadImages()
{
if (!document.imageArray)
{
document.imageArray = new Array();
}
var i;
var j = document.imageArray.length;
var a = preloadImages.arguments;
for(i=0; i < a.length; i++)
{
document.imageArray[j] = new Image;
document.imageArray[j].src = a[i];
j++;
}
}
// IMAGE SWAP WITH STICKY IMAGES
//
// Usage:
// 
//
// If you only want one image to stick at a time, call unStickAll first on mouse down:
// ... onMouseDown="unStickAll(); imgStick('myImage', 'myImage_down.gif')" ...
//
// If you want to stick an image onLoad, do:
// onLoad="imgStick('myImage', 'myImage_down.gif')"
function imgOver(imgName, overImgSrc)
{
if (document.images[imgName])
{
var m = document.images[imgName];
if (!m.stuck)
{
m.original = m.src;
m.src = overImgSrc;
m.over = m.src;
}
}
}
function imgOut(imgName)
{
if (document.images[imgName])
{
var m = document.images[imgName];
if (!m.stuck)
{
m.src = m.original;
}
}
}
function imgStick(imgName, downImgSrc)
{
if (document.images[imgName])
{
var m = document.images[imgName];
if (!m.stuck)
{
if (!m.over) // in case stick happens without a mouseover
{
m.original = m.src;
m.over = m.src;
}
m.src = downImgSrc;
m.stuck = true;
}
else
{
m.src = m.over;
m.stuck = false;
}
}
}
function unStickAll()
{
for (var i=0; i < document.images.length; i++)
{
if (document.images[i])
{
var m = document.images[i];
if (m.original)
{
m.src = m.original;
}
m.stuck = false;
}
}
}
function show()
{
for (var i=0; i0&&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&&i0&&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 2) {
if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
nbArr[nbArr.length] = img;
for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
if (!img.MM_up) img.MM_up = img.src;
img.src = img.MM_dn = args[i+1];
nbArr[nbArr.length] = img;
} }
} else if (event == "over") {
document.MM_nbOver = nbArr = new Array();
for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
if (!img.MM_up) img.MM_up = img.src;
img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
nbArr[nbArr.length] = img;
}
} else if (event == "out" ) {
for (i=0; i < document.MM_nbOver.length; i++) {
img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
} else if (event == "down") {
if ((nbArr = document[grpName]) != null)
for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
document[grpName] = nbArr = new Array();
for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
if (!img.MM_up) img.MM_up = img.src;
img.src = img.MM_dn = args[i+1];
nbArr[nbArr.length] = img;
} }
}