// JavaScript Document

function SimpleSwapSetup(){
  var x = document.getElementsByTagName("img");
  for (var i=0;i<x.length;i++){
    var oversrc = x[i].getAttribute("oversrc");
    if (!oversrc) continue;
    // Preload imagem
    // Barra de Comentário nas 2 proximas linhas para desabilitar o preload
    x[i].oversrc_img = new Image();
    x[i].oversrc_img.src=oversrc;
    // set event handlers
    x[i].onmouseover = new Function("SimpleSwap(this,'oversrc');");
    x[i].onmouseout = new Function("SimpleSwap(this);");
    // save original src
    x[i].setAttribute("origsrc",x[i].src);
  }
}


function SimpleSwap(el,which){
        el.src=el.getAttribute(which||"origsrc");
}

function pm()
{
	document.getElementById('mp3player').style.height= "18px";	
	document.getElementById('mp3player').style.top= "-10px";	
	document.getElementById('mp3player').style.right= "0px";	
}
function pg()
{
	document.getElementById('mp3player').style.height= "160px";	
	document.getElementById('mp3player').style.top= "165px";	
	document.getElementById('mp3player').style.right= "8px";	
}
function filtragaleria(id_categoria)
{
	ajaxHTML('conteudo','coberturas.asp?filtro='+id_categoria);
}