AJAX and PHP

Chapter 6
}
}
else
// FF
if (oText.setSelectionRange)
{
oText.setSelectionRange(start, length);
}
oText.focus();
/* function that autocompletes the typed keyword*/
function autocompleteKeyword()
{
//retrieve the keyword object
var oKeyword = document.getElementById("keyword");
// reset the position of the selected suggestion
position=0;
// deselect all suggestions
deselectAll();
// highlight the selected suggestion
document.getElementById("tr0").className="highlightrow";
// update the keyword's value with the suggestion
updateKeywordValue(document.getElementById("tr0"));
// apply the type-ahead style
selectRange(oKeyword,httpRequestKeyword.length,oKeyword.value.length);
// set the autocompleted word to the keyword's value
autocompletedKeyword=oKeyword.value;
}
/* function that displays an error message */
function displayError(message)
{
// display error message, with more technical details if debugMode is true
alert("Error accessing the server! "+
(debugMode ? "\n" + message : ""));
}
11. The code is ready for testing now. Load the address http://localhost/ajax/
suggest/ with a web browser. Let's say, you're looking for the help page of strstr.
After typing s, you're shown a list of functions that start with this letter:
181
www.it-ebooks.info