function cambiar_imagen(g){valor3=parseInt(document.getElementById("thumb3",10).title);valor2=parseInt(document.getElementById("thumb2",10).title);valor1=parseInt(document.getElementById("thumb1",10).title);valor=Array("",valor1,valor2,valor3);ids1=new Array("thumb1","flechita_up","flechita_left");ids2=new Array("thumb3","flechita_down","flechita_right");for(q=1;q<4;q++){switch(g){case"anterior":var h=valor[q]-1;break;case"siguiente":var h=valor[q]+1;break}document.getElementById("thumb"+q).title=(h);document.getElementById("thumb"+q).src="img/hoteles/thumbs/65205_00"+(h)+".jpg";if(q==2){document.getElementById("imagen_principal").src="img/hoteles/65205_00"+(h)+".jpg";document.getElementById("numero_foto").innerHTML=h}}for(w=0;w<3;w++){if(g=="anterior"){var d=ids1[w];var c=ids2[w];var f=valor1;var a=1}if(g=="siguiente"){var d=ids2[w];var c=ids1[w];var f=valor3;var a=5}if(f==a){document.getElementById(d).style.visibility="hidden";document.getElementById(d).style.cursor="arrow"}else{document.getElementById(c).style.visibility="visible";document.getElementById(c).style.cursor="pointer"}}}function ninyos(a){var c=document.getElementById("habitacion_"+a).value;if(c==3||c==5||c==7||c==4){document.getElementById("etiqueta_ninyos").style.visibility="visible";document.getElementById("edades_"+a).style.display="inline";if(c==5){document.getElementById("edad_1_"+a).style.visibility="visible";document.getElementById("edad_2_"+a).style.visibility="visible"}else{document.getElementById("edad_1_"+a).style.visibility="visible";document.getElementById("edad_2_"+a).style.visibility="hidden";document.getElementById("edad_2_"+a).value=0}}else{document.getElementById("etiqueta_ninyos").style.visibility="visible";document.getElementById("edades_"+a).style.display="none";document.getElementById("edad_1_"+a).style.visibility="hidden";document.getElementById("edad_2_"+a).style.visibility="hidden";document.getElementById("edad_1_"+a).value="--";document.getElementById("edad_2_"+a).value="--"}}function option_num(){selectas=new Array("noches","entrada","salida","habitaciones");var c=selectas.length;for(b=1;b<=5;b++){var a=c+b-1;var g=a+5;if(document.getElementById("personas_"+b)!=null){selectas[a]="personas_"+b}if(document.getElementById("edad_"+b+"_2")!=null){selectas[a]="edad_"+b+"_1";selectas[g]="edad_"+b+"_2"}}var d=selectas.length;for(r=0;r<d;r++){var f=document.getElementById(selectas[r]).title;for(i=1;i<=f;i++){document.getElementById(selectas[r]).options[i-1]=new Option(i,i)}}}function habi(a){for(t=a;t<=5;t++){if(t!=1){document.getElementById("habitacion_repeat_"+t).style.display="none"}}for(e=1;e<=a;e++){document.getElementById("habitacion_repeat_"+e).style.display="block"}}function seleccion_label(a){if(a=="hoteles_label"){document.getElementById(a).style.color="f96d06"}else{document.getElementById("hoteles_label").style.color=""}if(a=="costas_label"){document.getElementById(a).style.color="f96d06"}else{document.getElementById("costas_label").style.color=""}if(a=="vuelos_label"){document.getElementById(a).style.color="91aec9"}else{document.getElementById("vuelos_label").style.color=""}if(a=="viajes_label"){document.getElementById(a).style.color="d613a8"}else{document.getElementById("viajes_label").style.color=""}};