$ = null;
Function.prototype.extendNativeFunctionObject = jQuery.extend;
jQuery.getOne = function(s, context) {
var rt;
if (typeof s == 'object') {
rt = s;
}
else if (typeof s == 'string') {
if (s.search(/^[#.]/) == -1) {
s = '#' + s;
}
if (context == null) {
rt = jQuery(s);
}
else {
rt = jQuery(s, context);
}
if (rt.length > 0) {
rt = rt.get(0);
}
else {
rt = null;
}
}
return rt;
};
jQuery.fn.getOne = function(s) {
return jQuery.getOne(s, this);
};
Liferay = function() {
var $ = jQuery;
return {};
}();
Liferay.Service = {
url: themeDisplay.getPathMain() + "/portal/json_service",
classNameSuffix: "ServiceJSON",
ajax: function(params, callback) {
params.serviceParameters = Liferay.Service.getParameters(params);
if (callback) {
jQuery.getJSON(Liferay.Service.url, params, callback);
}
else {
var xHR = jQuery.ajax(
{
url: Liferay.Service.url,
data: params,
dataType: 'json',
async: false
}
);
return eval("(" + xHR.responseText + ")");
}
},
getParameters: function(params) {
var serviceParameters = "";
for (var key in params) {
if ((key != "serviceClassName") && (key != "serviceMethodName")) {
serviceParameters += key + ",";
}
}
if (Liferay.Util.endsWith(serviceParameters, ",")) {
serviceParameters = serviceParameters.substring(0, serviceParameters.length - 1);
}
return serviceParameters;
}
};
jQuery.fn.exactHeight = jQuery.fn.height;
jQuery.fn.exactWidth = jQuery.fn.width;
jQuery.each( [ 'height', 'width' ], function(i,n){
jQuery.fn[ n ] = function(h) {
return h == undefined ?
( this.length ? (n == 'height' ? this[0].offsetHeight : this[0].offsetWidth) : null ) :
this.css( n, h.constructor == String ? h : h + "px" );
};
});