Zapatec Utils Overview

Overview | File | Class | Tree | Index | Help

Zapatec Utils

PREV NEXT | FRAMES NO FRAMES

## zapatec.js

#### Summary

Loads generic modules required for all widgets.

     Copyright (c) 2004-2006 by Zapatec, Inc.
     http://www.zapatec.com
     1700 MLK Way, Berkeley, California,
     94709, U.S.A.
     All rights reserved.

    /**
     * @fileoverview Loads generic modules required for all widgets.
     *
     * <pre>
     * Copyright (c) 2004-2006 by Zapatec, Inc.
     * http://www.zapatec.com
     * 1700 MLK Way, Berkeley, California,
     * 94709, U.S.A.
     * All rights reserved.
     * </pre>
     */

    /* $Id: zapatec.js 7390 2007-06-11 15:36:56Z alex $ */

    if (typeof Zapatec == 'undefined') {
    	/**
    	 * @ignore Namespace definition.
    	 */
    	Zapatec = function() {};
    }

    /**
     * @ignore Zapatec Suite version.
     */
    Zapatec.version = '07-01';

    if (typeof Zapatec.zapatecPath == 'undefined') {
    	/**
    	 * @ignore Path to main Zapatec script.
    	 */
    	Zapatec.zapatecPath = function() {
    		if (document.documentElement) {
    			// Value from innerHTML doesn't contain redundant spaces and is always
    			// inside double quotes
    			var aTokens = document.documentElement.innerHTML.match(
    			 /<script[^>]+src="([^"]*zapatec(-src)?\.js[^"]*)"/i);
    			if (aTokens && aTokens.length >= 2) {
    				// Get path
    				aTokens = aTokens[1].split('?');
    				aTokens = aTokens[0].split('/');
    				// Remove last token
    				if (Array.prototype.pop) {
    					aTokens.pop();
    				} else {
    					// IE 5
    					aTokens.length -= 1;
    				}
    				return aTokens.length ? aTokens.join('/') + '/' : '';
    			}
    		}
    		// Not found
    		return '';
    	} ();
    }

    /**
     * @ignore Simply writes script tag to the document.
     *
     * <pre>
     * If special Zapatec.doNotInclude flag is set, this function does nothing.
     * </pre>
     *
     * @param {string} sSrc Src attribute value of the script element
     * @param {string} sId Optional. Id of the script element
     */
    Zapatec.include = function(sSrc, sId) {
    	// Check flag
    	if (Zapatec.doNotInclude) {
    		return;
    	}
    	// Include file
    	document.write('<script type="text/javascript" src="' +
    	 sSrc + (typeof sId == 'string' ? '" id="' + sId : '') + '"></script>');
    };

    // Include required scripts
    Zapatec.include(Zapatec.zapatecPath + 'utils.js', 'Zapatec.Utils');
    Zapatec.include(Zapatec.zapatecPath + 'zpeventdriven.js', 'Zapatec.EventDriven');
    Zapatec.include(Zapatec.zapatecPath + 'preloadimages.js', 'Zapatec.PreloadImages');
    Zapatec.include(Zapatec.zapatecPath + 'stylesheet.js', 'Zapatec.StyleSheet');
    Zapatec.include(Zapatec.zapatecPath + 'transport.js', 'Zapatec.Transport');
    Zapatec.include(Zapatec.zapatecPath + 'zpdrag.js', 'Zapatec.Drag');
    Zapatec.include(Zapatec.zapatecPath + 'zpwidget.js', 'Zapatec.Widget');

Overview | File | Class | Tree | Index | Help

Zapatec Utils

PREV NEXT | FRAMES NO FRAMES

Documentation generated by JSDoc on Thu Aug 16 12:18:39 2007