// JavaScript Document
//***********************************************************************
//Important note (STANDARD)
//***********************************************************************
//Note: When exchanging data between an ajax action page and a querying page, the following is the
//order for characters that I will use as data separators: | ’ „
// Example:
//If you need information avbout restaurants you will get the following:
//Origin page|Restaurant_ID(1)„Restaurant_Name(1)„Restaurant_Address(1)[1]„ResturantAddress(1)[2]’Restaurant_ID(2)...
//The following functions are used to print the DOM tree
//while writing AJAX interfaces. It helps during the debug.
function printDOMTree(domElement, destinationWindow)
{
var outputWindow=destinationWindow;
if (!outputWindow)
{
outputWindow=window.open();
}
outputWindow.document.open("text/html", "replace");
outputWindow.document.write("DOM\n");
outputWindow.document.write("\n");
traverseDOMTree(outputWindow.document, domElement, 1);
outputWindow.document.write("\n");
outputWindow.document.write("\n");
outputWindow.document.close();
}
function traverseDOMTree(targetDocument, currentElement, depth)
{
if (currentElement)
{
var j;
var tagName=currentElement.tagName;
// Prints the node tagName, such as , ![]()
, etc
if (tagName)
targetDocument.writeln("<"+currentElement.tagName+">");
else
targetDocument.writeln("[unknown tag]");
// Traverse the tree
var i=0;
var currentElementChild=currentElement.childNodes[i];
while (currentElementChild)
{
// Formatting code (indent the tree so it looks nice on the screen)
targetDocument.write("
\n");
for (j=0; j");
for (j=0; j");
for (j=0; j