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/**
*
* @author Ardeleanu Ionut
* @langversion JAVASCRIPT
*
* http://www.appticles.com
* ionut@appticles.com
* alexandra@appticles.com
*
*/
/* Browsers tested: IE6+, Firefox 3+, Opera 8+, Chrome, Safari 4 for windows*/
// hack for IE
if (window.console === undefined) {
var console = { log : function(param){ alert(param);} };
}
var WMPJSInterface = function(){
var objects_arr = new Array();
return{
localpath: '', // domain path
AjaxUpload: new WMPAjaxUpload(), // object that makes the upload of a form without refreshin via AJAX
Preloader: new WMPPreloader(), // the preloader object used for sending data to server through AJAX
Loader: new WMPLoader(), // the object used to display AJAX error messages
/*****************************************************************************************/
/* INIT INTERFACE */
/*****************************************************************************************/
/**
* initialize the WMPJSInterface
* method type: LOCAL
* params: none
*/
init: function(){
//when document is finish loaded, initialize the interface objects (UI_register, UI_users, UI_comments, etc)
jQuery(document).ready(function(){
WMPJSInterface.Loader.init();
WMPJSInterface.initObjects();
});
},
/*****************************************************************************************/
/* INIT INTERFACE OBJECTS */
/*****************************************************************************************/
/**
* initialize the WMPJSInterface objects
* method type: LOCAL
* params: none
*/
initObjects: function(){
for (var i=0; i<objects_arr.length; i++){
objects_arr[i].init();
}
},
/*****************************************************************************************/
/* ADD INTERFACE OBJECT */
/*****************************************************************************************/
/**
* add an object to the WMPJSInterface
* method type: LOCAL
* params: @objName : the name of the object in the WMPJSInterface
* @objType : object type like: REGISTER, USERS, COMMENTS, etc
* @params : a JSON with params to pass to the new created object. Ex: {'name':'Johnson','age':24}
*/
add: function(objName, objType, params, iframeWindow){
//find similar object and remove it
for (var i=0; i<objects_arr.length; i++){
var obj = objects_arr.shift();
if (obj === this[objName]){
this[objName] = null;
}
else{
objects_arr.push(obj);
}
}
iframeWindow = (iframeWindow == null) ? window : iframeWindow;
//create object
this[objName] = new iframeWindow[objType]();
if (params != null){
for (var property in params){
this[objName][property] = params[property];
}
}
objects_arr.push(this[objName]);
},
/*****************************************************************************************/
/* SCROLL TO FIT SIZE */
/*****************************************************************************************/
/**
* scroll the document body so that the object fits his entire height inside the body visible area
* method type: LOCAL
* params: @obj : jQuery object such as jQuery(div), jQuery(p) ...
*/
scrollToFit: function(obj){
var container = jQuery('html,body');
var scrollTop = parseInt(container.scrollTop());
var containerHeight = container.get(0).clientHeight;
var objTop = parseInt(obj.offset().top);
var objHeight = obj.height();
var objBottom = objTop + objHeight;
if (objTop < scrollTop){
jQuery(container).animate({scrollTop: objTop }, 1000);
}
else if (objTop >= scrollTop && objTop < containerHeight+scrollTop){
if (objBottom > containerHeight+scrollTop){
jQuery(container).animate({scrollTop: objBottom-containerHeight }, 1000);
}
}
else if (objTop >= containerHeight+scrollTop){
jQuery(container).animate({scrollTop: objBottom-containerHeight }, 1000);
}
}
}
}();
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