function limpar_busca(){t="Busca:";c=$("txt_busca");c.value=t;c.onfocus=function(){f=true;if(this.value==t){this.value=""}};c.onblur=function(){f=false;if(this.value==""){this.value=t}};$("frm_topoBaixo").onsubmit=function(){tp=c.value.replace(/^\s+|\s+$/g,"");if(tp==""){if(!f){c.value=t}return false}if(c.value==t){return false}}}function preparar_dimAumFonte(){body=$$("html body");$("diminuirFonte").onclick=function(){body.each(function(b){b.setStyle({fontSize:".7em"})})};$("aumentarFonte").onclick=function(){body.each(function(b){b.setStyle({fontSize:".8em"})})}}function linkar_vitoriaAZ(){$('btn_vitoriaAZ').hide();$("lst_vitoriaAZ").onchange=function(){if($("lst_vitoriaAZ").value!=0)location.href=this.value}}function focar_busca(){$("pular").down(4).onclick=function(){$("txt_busca").focus();return false}}function esconder_item_pular(){se_existir("menuEsquerda",function(){$("pular").down(4).insert({after:'<li><a href="#atalho_menuInterno">Pular para o menu do conte&uacute;do</a></li>'})})};function preparar_botoes(){preparar_dimAumFonte();$$("#imprimir a").each(function(c){c.onclick=function(){imprimir();return false}})};