var banner_izquierda=Array();
var banner_derecha=Array();
var banner_izquierda2=Array();
var banner_derecha2=Array();
var banner_posiciones=Array();
banner_posiciones[1]="izquierda";
banner_posiciones[2]="derecha";
banner_posiciones[13]="izquierda2";
banner_posiciones[14]="derecha2";
var banner_punteros=Array(),banner_punteros_ant=Array();
banner_punteros[1]=-1;banner_punteros_ant[1]=-1;
banner_punteros[2]=-1;banner_punteros_ant[2]=-1;
banner_punteros[13]=-1;banner_punteros_ant[13]=-1;
banner_punteros[14]=-1;banner_punteros_ant[14]=-1;
var banner_usados=Array();
var banner_rotativos=Array();
banner_rotativos[1]=1;
banner_rotativos[2]=1;
banner_rotativos[13]=1;
banner_rotativos[14]=1;


var banner_interval=10000;
var banner_timer=null;

function rotar_banners() {

	banner_stop_timer();

	var banner_vec,banner_vec_banners_aux,banner_puntero_aux,banner_html,banner_obj,banner_puntero_anterior;

	for (banner_pos in banner_posiciones) {

		if (banner_posiciones[banner_pos]!="") {

						banner_vec_banners_aux=eval("banner_"+banner_posiciones[banner_pos]);

						if (banner_vec_banners_aux.length>0) {

								banner_puntero_aux=banner_punteros[banner_pos];

								banner_posicion_rotativa=banner_rotativos[banner_pos];

				if (banner_posicion_rotativa==0) {

					banner_html="";

										for (banner_count=0;banner_count<banner_vec_banners_aux.length;banner_count++) {

												banner_vec=banner_vec_banners_aux[banner_count];

						banner_id=banner_vec[0];			//ID EN LA DB DEL BANNER
						banner_tipo=banner_vec[1]; 		//1=SWF 2=CUALQUIER OTRA COSA
						banner_imagen=banner_vec[2];	//JPG, GIF, o SWF o lo que sea
						banner_click=banner_vec[3];		//ADONDE HACE CLICK
						banner_target=banner_vec[4];	//TARGET (OJO SI ESTA VACIO)
						banner_width=banner_vec[5];		//ANCHO SWF
						banner_height=banner_vec[6];	//HEIGHT SWF
						banner_sin_click=banner_vec[7];	//BANNER_SIN_CLICK

												if (banner_target=="") {banner_target="_blank";}

						banner_url_click="http://portugues.elviajerolapedrera.com/banners/banners_ctrl.php?m=c&u="+banner_click;
						banner_url_view="http://portugues.elviajerolapedrera.com/banners/banners_ctrl.php?m=v&u="+banner_click;

												banner_html += "<div class=\"banner_elementos\">"+get_banner(banner_tipo,banner_url_click,banner_target,banner_width,banner_height,banner_imagen,banner_sin_click)+"</div>";

												banner_crear_script_tag(banner_url_view,"scr9296");

					}

										banner_obj=document.getElementById("banner_"+banner_posiciones[banner_pos]);

					if (banner_obj!=null) {
												banner_obj.innerHTML=banner_html;

					}

					banner_posiciones[banner_pos]="";

				} else {

										if (banner_puntero_aux>=banner_vec_banners_aux.length-1) {
						banner_puntero_aux=0;
					} else {
						banner_puntero_aux++;
					}

					if (banner_puntero_aux==banner_punteros_ant[banner_pos]) {

						
					} else {

												banner_punteros[banner_pos]=banner_puntero_aux;

												banner_punteros_ant[banner_pos]=banner_puntero_aux;

												banner_vec=banner_vec_banners_aux[banner_puntero_aux];

						banner_id=banner_vec[0];			//ID EN LA DB DEL BANNER
						banner_tipo=banner_vec[1]; 		//1=SWF 2=CUALQUIER OTRA COSA
						banner_imagen=banner_vec[2];	//JPG, GIF, o SWF o lo que sea
						banner_click=banner_vec[3];		//ADONDE HACE CLICK
						banner_target=banner_vec[4];	//TARGET (OJO SI ESTA VACIO)
						banner_width=banner_vec[5];		//ANCHO SWF
						banner_height=banner_vec[6];	//HEIGHT SWF
						banner_sin_click=banner_vec[7];	//BANNER_SIN_CLICK

												if (banner_target=="") {banner_target="_blank";}

						banner_url_click="http://portugues.elviajerolapedrera.com/banners/banners_ctrl.php?m=c&u="+banner_click;
						banner_url_view="http://portugues.elviajerolapedrera.com/banners/banners_ctrl.php?m=v&u="+banner_click;

												banner_html = get_banner(banner_tipo,banner_url_click,banner_target,banner_width,banner_height,banner_imagen,banner_sin_click)

												banner_obj=document.getElementById("banner_"+banner_posiciones[banner_pos]);

												if (banner_obj!=null) {

														banner_obj.innerHTML=banner_html;

							if (banner_usados[banner_id]==0) {
								//ACA CONTABILIZAR EL VIEW DEL BANNER
								banner_usados[banner_id]=1;
								banner_crear_script_tag(banner_url_view);
							}
						}
					}
				}
			}
		}
	}

	banner_start_timer();

}


function get_banner(banner_tipo,banner_url_click,banner_target,banner_width,banner_height,banner_imagen,banner_sin_click) {

	if (banner_tipo==1) {

		//SWF
		if (banner_sin_click==1) {
			banner_imagen+="?url_banner=";
		} else {
			banner_imagen+="?url_banner="+escape(banner_url_click);
		}
		banner_html="<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0' width='"+banner_width+"' height='"+banner_height+"'>";
		banner_html+="<param name='movie' value='"+banner_imagen+"'>";
		banner_html+="<param name='quality' value='high'>";
		banner_html+="<param name='menu' value='false'>";
		banner_html+="<param name='wmode' value='transparent'>";
		banner_html+="<embed src='"+banner_imagen+"' width='"+banner_width+"' height='"+banner_height+"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' wmode='transparent'></embed>";
		banner_html+="</object>";

	} else {

		//IMAGEN COMUN
		if (banner_sin_click==1) {
			banner_html="<div class=\"banner_elementos\"><img border='0' src='"+banner_imagen+"' /></div>";
		} else {
			banner_html="<div class=\"banner_elementos\"><a href='"+banner_url_click+"' target='"+banner_target+"'><img border='0' src='"+banner_imagen+"' /></a></div>";
		}

	}
	return banner_html;

}

function banner_crear_script_tag(file,tagname) {
  var head_html = document.getElementsByTagName('head');
  if (head_html==null)
    head_html=document;
  else
    head_html=head_html[0];

  if (tagname==undefined) tagname="jscript_gen";

	scriptTag = getObj(tagname);
	if(scriptTag!=null)
	{
	head_html.removeChild(scriptTag);
	delete(scriptTag);
	scriptTag=null;
	}
	var script = document.createElement('script');
	var vch="?";
	if (file.indexOf("?")!=-1) vch="&";
	script.src = file+vch+Math.random()*1000000;
		script.type = "text/javascript";
		script.id = tagname;
		head_html.appendChild(script);
}

function banner_start_timer() {
	banner_timer=setTimeout("rotar_banners()" , banner_interval);
}

function banner_stop_timer() {
	if (banner_timer!=null) {
		clearTimeout(banner_timer);
		banner_timer=null;
	}
}

rotar_banners();