// JavaScript Document

/* Credits:
Max Jacob, {xzoert} "myGuru();"
Arno Peck, Lorenzo Becchi 
his friends
*/

/* apertura popup */

function WOFocusWin( name ) {
		
	eval( "if( this."+name+") this."+name+".moveTo(50,50); this."+name+".focus();" );
		
}

function WOOpenWin( name, url, ctrl ) {
	eval( "this."+name+"=window.open('"+url+"','"+name+"','"+ctrl+"');" );
	window.setTimeout( "top.winOpener.focusWin('"+name+"');", 300 );
}

function WinOpener() {
		this.openWin=WOOpenWin;
		this.focusWin=WOFocusWin;
}
	
top.winOpener=new WinOpener();


function go2url(url) {
	window.location = url;
}


function setcolor( c ) {
   document.getElementById('flags').value=""+c+"";
}


/* funzione preview picked image */


function DoPreview(inputf,placeholder) {
	
	path = document.getElementById(inputf).value;
	document.getElementById(placeholder).src = 'file://' + path;
}



function submitform()
{
  document.logform.submit();
}

function closeme( action ) {
	
	window.opener.location.href = '../index.php?id='+action;
	window.close();
}

// moo

// send http requests
function sendHttpRequest(url,callbackFunc,respXml){
    var xmlobj=null;
    try{
        xmlobj=new XMLHttpRequest();
    }
    catch(e){
        try{
            xmlobj=new ActiveXObject("Microsoft.XMLHTTP");
        }
        catch(e){
            alert('AJAX is not supported by your browser!');
            return false;
        }
   }
   xmlobj.onreadystatechange=function(){
        if(xmlobj.readyState==4){
            if(xmlobj.status==200){
                respXml?eval(callbackFunc+'(xmlobj.responseXML)'):eval(callbackFunc+'(xmlobj.responseText)');
            }
        }
    }
    // open socket connection
    xmlobj.open('GET',url,true);
    // send http header
    xmlobj.setRequestHeader('Content-Type','text/html; charset=UTF-8');
    // send http request
    xmlobj.send(null);
}


// 
function newsLinks(item){
	
	//alert(item.get('id'))
	item.addEvent('click', function(){
		//put whatever you want to happen on click in here
		showPreload();
		var str = (item.get('id').replace('news',''));
		sendHttpRequest("news.php?id="+str,"displayResult",false);
		return false;
	});
	
}

// 
function showPreload(){
	var newsBoxVar = $('leftbox');
	newsBoxVar.erase('html');
	var newElementVar = new Element('div', {
    	        'html': '<img src="./admin/layout/img/loading.gif">'
	});
	newElementVar.inject(newsBoxVar, 'top');
}
// 
function displayResult(result){

	var newsBoxVar = $('leftbox');
	var newElementVar = new Element('div', {
    	        'html': result
	});
 
	//newElementVar.set('text', '');
	newsBoxVar.erase('html');
	newElementVar.inject(newsBoxVar, 'top');

}

/*
Author:
	luistar15, <leo020588 [at] gmail.com>
License:
	MIT License

Class
	viewer v0.9 (rev.08-12-08)

Arguments:
	items: dom collection | required
	parameters - see Parameters below

Parameters:
	sizes: obj | item sizes (px) | default: {w:480,h:240}
	mode: string OR array | 'rand','top','right','bottom','left','alpha' | default: 'rand'
	modes: array | default: ['top','right','bottom','left','alpha']
	fxOptions: object | Fx.Tween options | default: {duration:500}
	interval: int | for periodical | default: 5000

Methods:
	previous(manual): walk to previous item
		manual: bolean | default:false
	next(manual): walk to next item
		manual: bolean | default:false
	play(wait): auto walk items
		wait: boolean | required
	stop(): stop auto walk
	walk(item,manual): walk to item
		item: int | required
		manual: bolean | default:false

Requires:
	mootools 1.2 core
*/

var viewer = new Class({

	mode: 'rand',
	modes: ['top','right','bottom','left','alpha'],
	sizes: {w:480,h:240},
	fxOptions: {duration:500},
	interval: 5000,

	initialize: function(items,options){
		if(options) for(var o in options) this[o]=options[o];
		//
		if(this.buttons){
			this.buttons.previous.addEvent('click',this.previous.bind(this,[true]));
			this.buttons.next.addEvent('click',this.next.bind(this,[true]));
		}
		this.__current = 0;
		this.__previous = null;
		this.items = items.setStyle('display','none');
		this.items[this.__current].setStyle('display','block');
		this.disabled = false;
		this.attrs = {
			left: ['left',-this.sizes.w,0,'px'],
			top: ['top',-this.sizes.h,0,'px'],
			right: ['left',this.sizes.w,0,'px'],
			bottom: ['top',this.sizes.h,0,'px'],
			alpha: ['opacity',0,1,'']
		};
		this.rand = this.mode=='rand';
		this.sequence = typeof(this.mode)=='object' ? this.mode : false;
		this.curseq = 0;
		this.timer = null;
	},

	walk: function(n,manual){
		if(this.__current!==n && !this.disabled){
			this.disabled = true;
			if(manual){
				this.stop();
			}
			if(this.rand){
				this.mode = this.modes.getRandom();
			}else if(this.sequence){
				this.mode = this.sequence[this.curseq];
				this.curseq += this.curseq+1<this.sequence.length ? 1 : -this.curseq;
			}
			this.__previous = this.__current;
			this.__current = n;
			var a = this.attrs[this.mode].associate(['p','f','t','u']);
			for(var i=0;i<this.items.length;i++){
				if(this.__current===i){
					this.items[i].setStyles($extend({'display':'block','z-index':'2'},JSON.decode('{"'+a.p+'":"'+a.f+a.u+'"}')));
				}else if(this.__previous===i){
					this.items[i].setStyles({'z-index':'1'});
				}else{
					this.items[i].setStyles({'display':'none','z-index':'0'});
				}
			}
			this.items[n].set('tween',$merge(this.fxOptions,{onComplete:this.onComplete.bind(this)})).tween(a.p,a.f,a.t);
		}
	},

	play: function(wait){
		this.stop();
		if(!wait){
			this.next();
		}
		this.timer = this.next.periodical(this.interval,this,[false]);
	},

	stop: function(){
		$clear(this.timer);
	},

	next: function(manual){
		this.walk(this.__current+1<this.items.length ? this.__current+1 : 0,manual);
	},

	previous: function(manual){
		this.walk(this.__current>0 ? this.__current-1 : this.items.length-1,manual);
	},

	onComplete: function(){
		this.disabled = false;
		this.items[this.__previous].setStyle('display','none');
		if(this.onWalk) this.onWalk(this.__current);
	}
});