function tunObtObj(ide){return document.getElementById(ide)};var tunaCarousel = function (ideContenedor, desplazamiento, direccion){this.contenedor = tunObtObj(ideContenedor);this.contenedor.style.position = 'relative';this.contenedor.style.overflow = 'hidden';this.anchoContenedores = 0;var contenedor1 = document.createElement('div');contenedor1.setAttribute('id', ideContenedor + "_cont1");var Elementos = this.contenedor.childNodes;var numElementos = Elementos.length;this.rec = 10;this.rec2 = true;this.direccion  = direccion;this.mas = this.direccion == 'rtl' ? '+' :'-';this.masmas = this.direccion == 'rtl' ? '++' :'--';this.menos = this.direccion == 'rtl' ? '-' :'+';this.menosmenos = this.direccion == 'rtl' ? '--' :'++';this.menosIgual = this.direccion == 'rtl' ? '-=' :'+=';this.masIgual = this.direccion == 'rtl' ? '+=' :'-=';var arrayImas = new Array();for(m = numElementos -1 ; m >= 0; m--){if(Elementos[m].tagName == 'IMG' || Elementos[m].tagName == 'A' ){if(Elementos[m].nodeType == 1 && Elementos[m].tagName == 'A' && Elementos[m].hasChildNodes()) {var elHijos = Elementos[m].childNodes.length;for(n = 0; n < elHijos; n++){if(Elementos[m].childNodes[n].tagName == 'IMG'){this.anchoContenedores += Elementos[m].childNodes[n].clientWidth;}else if(Elementos[m].childNodes[n].tagName != 'IMG' && Elementos[m].childNodes[n].tagName != 'A'){Elementos[m].removeChild(Elementos[m].childNodes[n]);elHijos--; n--;}}}else{this.anchoContenedores += Elementos[m].clientWidth}var Nodo = Elementos[m];var clonNodo = Nodo.cloneNode(true);			arrayImas[arrayImas.length] = clonNodo;}this.contenedor.removeChild(Elementos[m]);}for(m = arrayImas.length -1 ; m >= 0 ; m--){		contenedor1.appendChild(arrayImas[m]);}with(contenedor1.style){width = this.anchoContenedores + "px";left = 0 + 'px';position = 'absolute';}this.contenedor.setAttribute('marcha', 1);this.contenedor.setAttribute('stop', 0);this.contenedor.appendChild(contenedor1);this.cont1 = tunObtObj(contenedor1.getAttribute('id'));this.pos1 = 0;this.pos2 = this.direccion == 'rtl' ? this.anchoContenedores : (this.anchoContenedores * -1);contenedor2 = this.cont1.cloneNode(true);contenedor2.setAttribute('id', ideContenedor + "_cont2");	contenedor2.style.left = this.anchoContenedores + 'px';this.contenedor.appendChild(contenedor2);this.cont2 = tunObtObj(contenedor2.getAttribute('id'));this.mueve = function (){if( this.contenedor.getAttribute('stop') == 1) return false;if(this.contenedor.getAttribute('marcha') == 1){eval('this.pos1 ' + this.menosIgual +' desplazamiento');eval('this.pos2 ' + this.menosIgual + 'desplazamiento');this.rec = 10;this.rec2 = true;}else{if(this.rec > 0 && this.rec2 == true){eval('this.pos1 ' + this.masIgual +' desplazamiento');eval('this.pos2 ' + this.masIgual + ' desplazamiento');this.rec--;}else if(this.rec == 0){this.rec = -10;this.rec2 = false;}else if(this.rec < 0&& this.rec2 == true){eval('this.pos1 ' + this.masIgual + ' desplazamiento');eval('this.pos2 ' + this.masIgual + ' desplazamiento');this.rec++;}}if(this.direccion == 'rtl'){if(this.pos1 < (0 - this.anchoContenedores)) this.pos1 = this.pos2 + this.anchoContenedores;if(this.pos2 < (0 - this.anchoContenedores)) this.pos2 = this.pos1 + this.anchoContenedores;}else{if(this.pos1 > (this.anchoContenedores)) this.pos1 = this.pos2 - this.anchoContenedores;if(this.pos2 > (this.anchoContenedores)) this.pos2 = this.pos1 - this.anchoContenedores;}this.cont1.style.left = this.pos1 + "px";this.cont2.style.left = this.pos2 + "px";};this.cont1.onmouseover = function(){this.parentNode.setAttribute('marcha', 0)};this.cont2.onmouseover = function(){this.parentNode.setAttribute('marcha', 0)};this.cont1.onmouseout = function(){this.parentNode.setAttribute('marcha', 1)};this.cont2.onmouseout = function(){this.parentNode.setAttribute('marcha', 1)};this.controles = function(){accion = this.getAttribute('accion');if(accion == 'pausar'){this.parentNode.parentNode.setAttribute('stop', 1);this.setAttribute('src', this.getAttribute('ima_plei'));this.setAttribute('alt', 'Play');this.setAttribute('title', 'Play');this.setAttribute('accion', 'plei');}else if(accion == 'plei'){this.parentNode.parentNode.setAttribute('stop', 0);this.setAttribute('src', this.getAttribute('ima_pausa'));this.setAttribute('alt', 'Detener');this.setAttribute('title', 'Detener');this.setAttribute('accion', 'pausar');}};this.controlesCarousel = function(){contenedor_controles = document.createElement('span');contenedor_controles.style.position = 'absolute';contenedor_controles.style.cursor = 'pointer';		contenedor_controles.setAttribute('id', ideContenedor + '_Controles');ima_controles = document.createElement('img');ima_controles.setAttribute('src', this.ima_pausa);ima_controles.setAttribute('alt', 'Detener');ima_controles.setAttribute('title', 'Detener');		ima_controles.setAttribute('accion', 'pausar');ima_controles.setAttribute('ima_pausa', this.ima_pausa);ima_controles.setAttribute('ima_plei', this.ima_plei);ima_controles.onclick = this.controles;contenedor_controles.appendChild(ima_controles);this.contenedor.appendChild(contenedor_controles);}};var carousel1;function mueveCarousel(){carousel1.mueve();};onload = function(){carousel1 = new tunaCarousel('carousel1',1, 'rtl');/*carousel1.controlesCarousel();*/tiempo = setInterval(mueveCarousel, 5);}