// round the number to a given number of decimal places.
function roundNumber(num, dec) {
//alert('num is ' + num);
var result = Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
return result;
}
// display all of the properties of an object
function dumpProps(obj, parent){
// go through all of the properties of the object
for (var i in obj) {
// if a parent was passed in, then use that to build the message. Message includes i (the object's property name) then the object's property value
if(parent){var msg = parent + '.' + i + '\n' + obj[i];}
else {var msg = i + '\n' + obj[i];}
if(!confirm(msg)){ return; }
if(typeof obj[i] == 'object'){
if(parent){dumpProps(obj[i], parent + '.' + i);}
else {dumpProps(obj[i], i);}
}
}
}
// insert an element after another element
function insertAfter(newElement, targetElement){
var parent = targetElement.parentNode;
if(parent.lastChild == targetElement){ parent.appendChild(newElement);}
else {parent.insertBefore(newElement, targetElement.nextSibling);}
}
// use dom to get the value of code:
function get_code(){
var hiddenArray = document.getElementsByTagName('input');
for (var i=0; i < hiddenArray.length; i++){
if(hiddenArray[i].name == 'code'){
//alert('code for i = ' +i + ' ' + hiddenArray[i].value);
return hiddenArray[i].value;
break;
}
}
}
// need a request object to create an ajax request
function get_request_object(){
var request = null;
try {
request = new XMLHttpRequest();
}
catch(trymicrosoft){
try {
request = new ActiveXObject("Microsoft.MsxmlHTTP");
}
catch(othermicrosoft){
try {
request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(failed){
request = null;
}
}
}
if(request == null){alert("Error creating request object")}
return request;
}
// calls all the properties of an object
function listProperties(obj, objName){
var result = "";
for(var i in obj){
result += objName + "." + i + "=" + obj[i] + "\n";
}
alert(result);
}
// calls the printer for a document
function varitext(text){
text=document
print(text)
}
function click_to_print(){
var disp_setting="toolbar=yes,location=no,directories=yes,menubar=yes,";
disp_setting+="scrollbars=yes,width=650, height=600, left=100, top=25";
var content_vlue = document.getElementById("print_content").innerHTML;
var docprint=window.open("","",disp_setting);
docprint.document.open();
docprint.document.write('Inel Power System');
docprint.document.write('');
docprint.document.write(content_vlue);
docprint.document.write('');
docprint.document.close();
docprint.focus();
}
function newWindow(url, winWidth, winHeight, type) {
//alert('type is ' + type);
if(type == 'regular'){ // open a regular window
regularWindow = window.open(url,'regularWin');
}
else if(type == 'sub_frm'){
var windowFeatures = 'height=' + winHeight + ',width=' + winWidth + ',resizable, scrollbars';
sub_frm = window.open(url,'subForm', windowFeatures);
}
else {
helpWindow = window.open(url,'helpWin','toolbar=0,location=0,left=250%,top=150,screenX=0,screenY=100,status=no,menubar=no,scrollbars=1,resizable=no,width=' + winWidth + ',height=' + winHeight);
}
}
function closeHelpWindow(){self.close();}
// functions used date checking a field