var last = 0;

		if (document.images) {
// preload images start
image40on = new Image();
image40on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image40off = new Image();
image40off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
image40act = new Image();
image40act.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image41on = new Image();
image41on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image41off = new Image();
image41off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
image41act = new Image();
image41act.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image42on = new Image();
image42on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image42off = new Image();
image42off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
image42act = new Image();
image42act.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image43on = new Image();
image43on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image43off = new Image();
image43off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
image43act = new Image();
image43act.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image44on = new Image();
image44on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image44off = new Image();
image44off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
image44act = new Image();
image44act.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image66on = new Image();
image66on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image66off = new Image();
image66off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
image66act = new Image();
image66act.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
// preload images end
}


		function act_navigate(imgName, imgNum) {
			document[imgName].src = eval(imgName + 'on.src');	
		}

		function inact_navigate(imgName, imgNum) {
			document[imgName].src = eval(imgName + 'off.src');
		}

		function stay_navigate(imgName, imgNum) {
// stay images start
image40on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image40off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
if (imgNum==40){
image40on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image40off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
}
image41on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image41off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
if (imgNum==41){
image41on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image41off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
}
image42on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image42off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
if (imgNum==42){
image42on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image42off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
}
image43on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image43off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
if (imgNum==43){
image43on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image43off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
}
image44on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image44off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
if (imgNum==44){
image44on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image44off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
}
image66on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_on.gif";
image66off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_off.gif";
if (imgNum==66){
image66on.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
image66off.src = "/templates/html/navigate_navigate_es_imageleft_level_0_foto_act.gif";
}
// stay images end

		document[imgName].src = eval(imgName + 'act.src');

		if (last>0){
			temp='image' + last;
				document[temp].src = eval(temp + 'off.src');
			}
			last=imgNum;
		}