var DHTML = (document.getElementById || document.all || document.layers);

function getObj(name)
{
	if (document.getElementById)
	{
		obj = document.getElementById(name);
		
	}
	else if (document.all)
	{
		obj = document.all[name];
	}
	else if (document.layers)
	{
		obj = document.layers[name];
	}

	return obj;
}

function changeClass(id_div,class_name,ar_divs) {
	if (!DHTML) return;
	var cur_pais;

	for (i=0;i<ar_divs.length;i++)
	{
		cur_pais=getObj(ar_divs[i]);
		cur_pais.className='';
	}
	//alert (i);
	var obj =  getObj(id_div);
	obj.className=class_name;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//funcion para el nuevaVentana
function reescribirEnlaces(lang){
	
	className = "nuevaVentana";
	features='toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no';
	
	if (lang=='es') str_lang=' (se abre en una nueva ventana)';
	else str_lang=' (opens in new window)';

	if (!document.getElementsByTagName) return;
	var anchorsEnlac = document.getElementsByTagName('a');
	r=new RegExp("(^| )"+className+"($| )");
	
	for (var i=0; i<anchorsEnlac.length; i++) {
		var enlace = anchorsEnlac[i];
		if (r.test(enlace.className)) {			
			enlace.title = enlace.title + str_lang;
			enlace.onclick = function(){
				window.open(this.href, 'nuevaVentana', features);
				return false;
			}
		}
	}
}


function captureLinks(){

        
        $each($$('.voto'),function(el,main_index) {             
                var url = el.getProperty('href');
                el.setProperty('href', url  + '&js=1');
                
                el.addEvent('mouseover',function(e) {                   
                        $each($$('.voto'),function(elem,index){                         
                                if (index<=main_index){                         
                                        elem.setProperty('class', 'voto on');
                                }
                        })
                })
                el.addEvent('mouseout',function(e) {                    
                        $each($$('.voto'),function(elem,index){
                                
                                elem.setProperty('class', 'voto');
                        })
                })
                el.addEvent('click',function(e) {
                        new Event(e).stop();
                        ajaxHandler = new Request.HTML({                        
                                'url' : this.href,
                                'method': 'get',
                                'update':  $$('.votaciones')[0],
                                'onSuccess': captureLinks
                                });
                        ajaxHandler.send();
                        //ajaxHandler = new Ajax(this.href, {'method': 'get', 'update': $$('.votaciones')[0]}).request();
                        //ajaxHandler = new Request(this.href, {'method': 'get', 'update': $$('.votaciones')[0]});
                                        
                })
                
                
        })
}

window.addEvent('domready', function() {

	captureLinks();

});


/*
window.onload = function () {
	reescribirEnlaces();	
}
*/