var TokenSupport = {
	
	ST_TAG_NAME_INPUT: "input",
	
	ST_ATTR_NAME_HIDDEN: "hidden",
	
	ST_ATTR_NAME_ACTION: "action",
	
	ST_TAG_NAME_LINK: "a",
	
	ST_ATTR_NAME_HREF: "href",
	
	ST_TAG_NAME_IFRAME: "iframe",
	
	ST_TAG_NAME_META: "meta",

	ST_ATTR_NAME_ENCTYPE: "enctype",

	ST_TOKEN_NAME: "org.apache.struts.taglib.html.TOKEN",

	ST_TOKEN_VALUE: TOKEN_VALUE, 

	init: function(){

		for(i=0; i<document.forms.length; i++){
			this._setFormUri(document.forms[i]);
			this._setTokenInForm(document.forms[i]);
		}

		var links = document.getElementsByTagName(this.ST_TAG_NAME_LINK);
		for(i=0; i < links.length; i++){
			this._setTokenInLink(links[i]);
		}

		if(parent.TokenSupport.ST_TOKEN_VALUE != this.ST_TOKEN_VALUE){
			parent.TokenSupport.ST_TOKEN_VALUE = this.ST_TOKEN_VALUE;
			parent.TokenSupport.init();
		}
		if(window.opener){
			if(window.opener.TokenSupport.ST_TOKEN_VALUE != this.ST_TOKEN_VALUE){
				window.opener.TokenSupport.ST_TOKEN_VALUE = this.ST_TOKEN_VALUE;
				window.opener.TokenSupport.init();
			}
		}

		_openPopup = newOpenPopup;

		try{
			if(typeof oldNewWindow == 'undefined') {
				oldNewWindow = NewWindow; 
				NewWindow = newNewWindow;
			}
		}catch(e){};

		openPopupRechazo = newOpenPopupRechazo;
 
		try{
			if(typeof oldWindowOpen == 'undefined') {
				oldWindowOpen = window.open;
				window.open = windowOpen;			
			}			
		}catch(e){};

		openPopupMapping = newOpenPopupMapping;
	},

	_setFormUri: function(_form){
		var action = _form.getAttribute(this.ST_ATTR_NAME_ACTION);
		if(action==null || action==undefined || action == ''){
			 _nuevoAction = document.createAttribute("action");
             _nuevoAction.value=this._getHrefUri(document.location+"");
             _form.setAttributeNode(_nuevoAction);
		}

	},

	_setTokenInForm: function(_form){
		_action = _form.getAttributeNode(this.ST_ATTR_NAME_ACTION).value;
		_form.getAttributeNode(this.ST_ATTR_NAME_ACTION).value=this._getUriWithToken(_action);
	},

	_getUriWithToken: function(_uri){
		_params = this._getHrefParameters(_uri);
		_req = this._getHrefUri(_uri);
		_params[this.ST_TOKEN_NAME] = this.ST_TOKEN_VALUE;
		_hrefParams="";
		for(param in _params){
			_hrefParams+= param + "=" + _params[param] + "&";
		}
		if(_hrefParams.lastIndexOf("&")==_hrefParams.length-1){
			_hrefParams = _hrefParams.substring(0, _hrefParams.length-1);
		}
		return _req +'?'+_hrefParams;
	},

	_setTokenInLink: function(_link){
		var href = _link.getAttribute(this.ST_ATTR_NAME_HREF);
		if((href!='')&&(href.indexOf('javascript')!=0)&&(href!='#')){
			_link.setAttribute(this.ST_ATTR_NAME_HREF, this._getUriWithToken(href));
		}
	},

	_getHrefParameters: function(_href){

		if(_href.indexOf('?')<0){
			return new Array();
		}
		var _paramsStr = _href.substring(_href.lastIndexOf('?')+1);
		var _paramArray = _paramsStr.split('&');
		var _result = new Array();
		for(var i = 0; i<_paramArray.length; i++){
			var _param = _paramArray[i].split('=');
			_result[_param[0]]=_param[1];
		}
		return _result;
	},

	_getHrefUri: function(_href){
		if(_href.indexOf('?')<0){
			return _href;
		}
		return _href.substring(0, _href.indexOf('?'));
	}
}


function newOpenPopup(bolean) {
	if(bolean){
		try{
			findFromPopUpIFrame.messageObj.display();
		}catch(e){
		}
		getElementFromPage('findFromPopUpIFrame').src=URL + "?" + TokenSupport.ST_TOKEN_NAME + "=" + TokenSupport.ST_TOKEN_VALUE;
		getElementFromPage('findFromPopUpDiv').style.display = "block";
		/*getElementFromPage('findFromPopUpDiv').style.position = "fixed";*/
	}else{
		getElementFromPage('findFromPopUpDiv').style.display = "none";
	}
}

function newNewWindow(mypage, myname, w, h, scroll) {
	if(mypage.indexOf("?")>0){
		mypage += "&" + TokenSupport.ST_TOKEN_NAME + "=" + TokenSupport.ST_TOKEN_VALUE;
	}else{
		mypage += "?" + TokenSupport.ST_TOKEN_NAME + "=" + TokenSupport.ST_TOKEN_VALUE;
	}
	oldNewWindow(mypage, myname, w, h, scroll);
}

function newOpenPopupRechazo(bolean, _frame, _div, _URL, _URLInicial) {
	if(getElementFromPage(_frame)){
    	if(bolean){
    		getElementFromPage(_frame).src=_URL + "?" + TokenSupport.ST_TOKEN_NAME + "=" + TokenSupport.ST_TOKEN_VALUE;
    		getElementFromPage(_div).style.visibility = "visible";
    	}else{
    		getElementFromPage(_div).style.visibility = "hidden";
    	}
	}
}


function newOpenPopupMapping(bolean, seleccion) {
	var URL = "mappingMascaraPopUp.do";
	URL = URL + "?paramTipoDato=" + seleccion;
	var URLInitial = "mappingMascaraPopUp.do?nextState=inicialPage";

	if(bolean){							
		getElementFromPage('findFromPopUpIFrame').src=URL + "&" + TokenSupport.ST_TOKEN_NAME + "=" + TokenSupport.ST_TOKEN_VALUE;
		getElementFromPage('findFromPopUpDiv').style.visibility = "visible";
	}else{
		getElementFromPage('findFromPopUpDiv').style.visibility = "hidden";
	}
}


function windowOpen(URL,name,specs,replace){
	newUrl = TokenSupport._getUriWithToken(URL);
	oldWindowOpen(newUrl, name, specs, replace);
}


function TokenSupportInit(){
	TokenSupport.init();
}


TokenSupportInit();

var searchBarToken = document.getElementById('searchBar');
if (searchBarToken !== null && searchBarToken !== undefined){
	addEventListener('keyup',function(){
	TokenSupportInit();
	});
}