// Only the first two lines are JSP code. The other code is JavaScript.
// There is not a good way to set a parameter into js file.
var TNToolkit = {
	_isValid: false,
	_btnId: null,
	_style: '',
	_styleId: '',
	devKey: '496678d941784624a79d1fc131e6aa84000000000001',
	baseUrl: 'http://go.telenav.com/gomobile',
	doLoad: function() {
		var domainName = 'telenav.com';
		var curDomain = document.domain;
		// Download required 
		if ( 
				( "" + window.location ).indexOf("file") == 0 || 
				(
					curDomain && domainName && 
					curDomain.indexOf(domainName)==(curDomain.length-domainName.length) 
				)
			)
		{
			this._isValid = true;
		}
	},
	initGM: function(containerId) {
		this._btnId = containerId;
		if (this._isValid) {
			var script = document.createElement('script');
			script.type = 'text/javascript';
			script.src = this.baseUrl + "/js/gomobile.js";
			document.getElementsByTagName('head')[0].appendChild(script);
		} else {
			if (this._btnId==null || this._btnId=="") {
				var btns = document.getElementsByTagName("*");
				for (var i=0; i < btns.length; i++) {
					if (btns[i].getAttribute("name")=="GoMobileButton") {
						var pic = document.createElement('img');
						pic.src = TNToolkit.baseUrl + "/images/senderror.png";
						btns[i].appendChild(pic);						
					}
				}
			} else {
				var btnId = this._btnId+".0";
				var i=0;
				var btn = document.getElementById(btnId);
				while (btn) {
					var pic = document.createElement('img');
					pic.src = TNToolkit.baseUrl + "/images/senderror.png";
					btn.appendChild(pic);
					i ++;
					btn = document.getElementById(this._btnId+"."+i);
				}
			}
		}
	},
	load: function(moduleName, args) {
		if (moduleName=="GoMobile") {
			this.initGM(args);
		}
	}
};

TNToolkit.doLoad();