function canvi(tip){
	
	aut = document.getElementById('aut');
	tit = document.getElementById('tit');	
	
	if (tip.id == 'aut'){
		
		tit.checked = false;
		if (aut.checked == false){
			aut.checked = true;
		}
		
	}else{
		
		aut.checked = false;
		if (tit.checked == false){
			tit.checked = true;
		}	
		
	}
}




function carga(){

	obj = document.getElementById('mostra');

	if (obj){
		obj.innerHTML = "<span>See only titles</span>";

		obj.onclick = function onClick(event){
			desplega();
		}
	}

}





function desplega(){
	txt = document.getElementById('mostra');
	v   = document.getElementById('val').value;
	c	= document.getElementById('cap');

	if (c.style.display != 'none' ){
		c.style.display = 'none';
	}else{
		c.style.display = 'block';
	}

	for (x = 0; x < v; x ++){

		wid = 'ed' + x;
		wti = 'titol' + x;
		doc = document.getElementById(wid);
		t	= document.getElementById(wti);

		if (doc.style.display != 'none'){
			valor = 'none';
			txt.innerHTML = "<span>See countries</span>";
			t.className = 'edit_esq_l';
		}else{
			valor = 'block';
			txt.innerHTML = "<span>See only titles</span>";
			t.className = 'edit_esq';
		}
		doc.style.display = valor;

	}
	return;

}


function ir(path){

	dir = "http://localhost/anagrama/";
	document.location.href = dir+path;

}


function fondo(obj, num){

	for(x=0; x<num; x++){

		if (x == obj){
			document.getElementById(x).className = 'distra';
		}else{
			document.getElementById(x).className = 'distr';
		}

	}



}