// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download.
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================
// -------------------------------------------------------------------
// autoComplete (text_input, select_input, ["text"|"value"], [true|false])
// Use this function when you have a SELECT box of values and a text
// input box with a fill-in value. Often, onChange of the SELECT box
// will fill in the selected value into the text input (working like
// a Windows combo box). Using this function, typing into the text
// box will auto-select the best match in the SELECT box and do
// auto-complete in supported browsers.
// Arguments:
// field = text input field object
// select = select list object containing valid values
// property = either "text" or "value". This chooses which of the
// SELECT properties gets filled into the text box -
// the 'value' or 'text' of the selected option
// forcematch = true or false. Set to 'true' to not allow any text
// in the text box that does not match an option. Only
// supported in IE (possible future Netscape).
// -------------------------------------------------------------------
function autoComplete (field, select, property, forcematch) {
var found = false;
for (var i = 0; i < select.options.length; i++) {
if (select.options[i][property].toUpperCase().indexOf(field.value.toUpperCase()) == 0) {
found=true; break;
}
}
if (found) { select.selectedIndex = i; }
else { select.selectedIndex = -1; }
if (field.createTextRange) {
if (forcematch && !found) {
field.value=field.value.substring(0,field.value.length-1);
return;
}
var cursorKeys ="8;46;37;38;39;40;33;34;35;36;45;";
if (cursorKeys.indexOf(event.keyCode+";") == -1) {
var r1 = field.createTextRange();
var oldValue = r1.text;
var newValue = found ? select.options[i][property] : oldValue;
if (newValue != field.value) {
field.value = newValue;
var rNew = field.createTextRange();
rNew.moveStart('character', oldValue.length) ;
rNew.select();
}
}
}
}
function checkSize(obj)
{
var actsize = parseFloat(obj.value,10);
if ( isNaN(obj.value) )
{
alert(obj.name + " Value should be positive number");
obj.value = "0.0";
obj.select();
obj.focus();
}
else
{
if (actsize < 0 )
{
alert(obj.name + " Value cannot be negative.");
obj.value = "0.0";
obj.select();
obj.focus();
}
else if (actsize > 0 && actsize < .01)
{
alert(obj.name + " Value cannot less than .01 .");
obj.value = "0.0";
obj.select();
obj.focus();
}
return false;
}
}
function checkprobSize(obj)
{
var actsize = parseFloat(obj.value,10);
if ( isNaN(obj.value) )
{
alert("Probability Value should be positive number");
obj.value = "0.0";
obj.select();
obj.focus();
}
if (actsize < 0 )
{
alert("Probability Value cannot be negative.");
obj.value = "0.0";
obj.select();
obj.focus();
}
else if (actsize > 1)
{
alert("Probability Value cannot be greater than 1 .");
obj.value = "0.0";
obj.select();
obj.focus();
}
if (actsize == 0.0)
{
alert("Probability Value cannot be 0 .");
obj.value = "0.0";
obj.select();
obj.focus();
} return false;
}
function checkimpactSize(obj)
{
var actsize = parseFloat(obj.value,10);
if ( isNaN(obj.value) )
{
alert("Risk " + obj.name + " Value should be positive number");
obj.value = "0";
obj.select();
obj.focus();
}
else
{
if (actsize < 0 )
{
alert("Risk " + obj.name + " Value cannot be negative.");
obj.value = "0";
obj.select();
obj.focus();
}
else if (actsize > 10 )
{
alert("Risk " + obj.name + " Value cannot be greater than 10 .");
obj.value = "0";
obj.select();
obj.focus();
}
if (actsize == 0 )
{
alert("Risk " + obj.name + " Value cannot be 0 .");
obj.value = "0";
obj.select();
obj.focus();
}
return false;
}
}
//-------------------------------------------------------------------
// setSingleInputValue(input_object,value)
// Utility function used by others
//-------------------------------------------------------------------
function setSingleInputValue(obj,value) {
switch(obj.type){
case 'radio': case 'checkbox': if(obj.value==value){obj.checked=true;return true;}else{obj.checked=false;return false;}
case 'text': case 'hidden': case 'textarea': case 'password': obj.value=value;return true;
case 'select-one': case 'select-multiple':
var o=obj.options;
for(var i=0;i<o.length;i++){
if(o[i].value==value){o[i].selected=true;}
else{o[i].selected=false;}
}
return true;
}
alert("FATAL ERROR: Field type "+obj.type+" is not supported for this function");
return false;
}
//-------------------------------------------------------------------
// getInputValue(input_object)
// Get the value of any form input field
// Multiple-select fields are returned as comma-separated values
// (Doesn't support input types: button,file,reset,submit)
//-------------------------------------------------------------------
function getInputValue(obj) {
var use_default=(arguments.length>1)?arguments[1]:false;
if (isArray(obj) && (typeof(obj.type)=="undefined")) {
var values=new Array();
for(var i=0;i<obj.length;i++){
var v=getSingleInputValue(obj[i],use_default);
if(v!=null){values[values.length]=v;}
}
return commifyArray(values);
}
return getSingleInputValue(obj,use_default);
}
//-------------------------------------------------------------------
// getInputDefaultValue(input_object)
// Get the default value of any form input field when it was created
// Multiple-select fields are returned as comma-separated values
// (Doesn't support input types: button,file,password,reset,submit)
//-------------------------------------------------------------------
function getInputDefaultValue(obj){return getInputValue(obj,true);}
//-------------------------------------------------------------------
// isChanged(input_object)
// Returns true if input object's value has changed since it was
// created.
//-------------------------------------------------------------------
function isChanged(obj){return(getInputValue(obj)!=getInputDefaultValue(obj));}
//---------added by pradeep
function checkmyeSize(obj, num)
{
x = document.mainform;
if (x.effortcount.value == 1)
{
etemp = x.oldeffortspent.value.toString();
}
else
{
etemp = x.oldeffortspent[num-1].value.toString();
}
ttemp = x.totalspenteffort.value.toString();
var actsize = parseFloat(obj.value,10);
if ( isNaN(obj.value) )
{
alert(obj.name + " Value should be positive number");
obj.value = etemp;
obj.select();
obj.focus();
return false;
}
else
{
if (actsize < 0 )
{
alert(obj.name + " Value cannot be negative.");
obj.value = etemp;
obj.select();
obj.focus();
return false;
}
else if (actsize > 0 && actsize < .01)
{
alert(obj.name + " Value cannot less than .01 .");
obj.value = etemp;
obj.select();
obj.focus();
return false;
}
//return false;
}
ftemp = parseFloat(ttemp,4) + parseFloat(obj.value,4) - parseFloat(etemp,4);
x.totalspenteffort.value = ftemp.toString().substring(0,4);
if (x.effortcount.value == 1)
{
x.oldeffortspent.value = obj.value;
}
else
{
x.oldeffortspent[num-1].value = obj.value;
}
}
function checkmyrSize(obj, num)
{
x = document.mainform;
if (x.effortcount.value == 1)
{
rtemp = x.oldremainingeffort.value;
}
else
{
rtemp = x.oldremainingeffort[num-1].value;
}
ttemp = x.totalremeffort.value.toString();
var actsize = parseFloat(obj.value,10);
if ( isNaN(obj.value) )
{
alert(obj.name + " Value should be positive number");
obj.value = rtemp;
obj.select();
obj.focus();
return false;
}
else
{
if (actsize < 0 )
{
alert(obj.name + " Value cannot be negative.");
obj.value = rtemp;
obj.select();
obj.focus();
return false;
}
else if (actsize > 0 && actsize < .01)
{
alert(obj.name + " Value cannot less than .01 .");
obj.value = rtemp;
obj.select();
obj.focus();
return false;
}
//return false;
}
ftemp = parseFloat(ttemp,4) + parseFloat(obj.value,4) - parseFloat(rtemp,4);
x.totalremeffort.value = ftemp.toString().substring(0,4);
if (x.effortcount.value == 1)
{
x.oldremainingeffort.value = obj.value;
}
else
{
x.oldremainingeffort[num-1].value = obj.value;
}
}
function checkpctSize(obj)
{
x = document.mainform;
var actsize = parseFloat(obj.value,10);
if ( isNaN(obj.value) )
{
alert("Percent Complete Value should be positive number");
obj.value = "0";
obj.select();
obj.focus();
return false;
}
else
{
if (actsize < 0 )
{
alert("Percent Complete Value cannot be negative.");
obj.value = "0";
obj.select();
obj.focus();
return false;
}
else if (actsize > 100 )
{
alert("Percent Complete Value cannot be greater than 100.");
obj.value = "0";
obj.select();
obj.focus();
return false;
}
}
}
