var ACCIONES = {
	
	inicializa : function() {
		if (document.getElementById('accion-imprimir') != null) {
					document.getElementById('accion-imprimir').getElementsByTagName('a')[0].onclick = function() {
						window.print();
						return false;	
					}
					document.getElementById('accion-enviar').getElementsByTagName('a')[0].onclick = function() {
						if (document.getElementById('enviar-amigo').className != 'activo') {
							document.getElementById('enviar-amigo').getElementsByTagName('form')[0].reset();
							document.getElementById('enviar-amigo').style.top = (parseInt(document.documentElement.clientHeight) - 450) + parseInt(document.documentElement.scrollTop) + 'px';
							document.getElementById('enviar-amigo').className = 'activo';
						}
						return false;	
					}
					document.getElementById('enviar-amigo').getElementsByTagName('a')[0].onclick = function() {
						document.getElementById('enviar-amigo').className = '';
						return false;
					}
					var campos = document.getElementById('enviar-amigo').getElementsByTagName('form')[0].elements;
					var valores = new Array();
					for (i=0;i<campos.length;i++) {
						if (campos[i].id != '') {
							campos[i].onfocus = function() {
								valores[i] = this.value;
								this.value = '';
							}
							campos[i].onblur = function() {
								if (this.value == '') {
									this.value = valores[i];
								}
							}
						}
					}
		}
		
		if (document.getElementById('accion-share') != null) {
			document.getElementById('accion-share').getElementsByTagName('a')[0].onclick = function() {
				document.getElementById('accion-share').getElementsByTagName('div')[0].style.display="block";
				return false;
			}
		}
		
		if (document.getElementById('cerrarshare') != null) {
			document.getElementById('cerrarshare').onclick = function() {
				document.getElementById('accion-share').getElementsByTagName('div')[0].style.display="none";
				return false;
			}
		}
	
		
		/*
		
		var titulo = document.title;
		var direccion = document.location.href;
		document.getElementById('accion-delicious').getElementsByTagName('a')[0].href +='post?url=' + direccion + '&title=' + titulo;*/
	}

}




function addLoadEvent(fn) {
    var old = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = fn;
    } else {
        window.onload = function() {
            old();
            fn();
        }
    }
}




addLoadEvent(function() {
	ACCIONES.inicializa();
});