var mov;
  var sp=7;
  function speedup() {
  sp=15;
  }
  function speeddown() {
  sp=7;
  }
  function stopscroll() {

  if(document.getElementById("bot_br").src.match("br2.gif")!="br2.gif") document.getElementById("bot_br").src="galeria/br2.gif";
    if(document.getElementById("bot_bl").src.match("bl2.gif")!="bl2.gif") document.getElementById("bot_bl").src="galeria/bl2.gif";
  
  clearInterval(mov);
  speeddown();
  }
  function startscroll_r() {
 // document.getElementById("br").src="galeria/br1.gif";
  
  stopscroll();
  	   if(document.getElementById("bot_br").src.match("br1.gif")!="br1.gif") document.getElementById("bot_br").src="galeria/br1.gif";
  mov=setInterval("scroll_r()",20);
  }
  function startscroll_l() {

  
  stopscroll();
     if(document.getElementById("bot_bl").src.match("bl1.gif")!="bl1.gif") document.getElementById("bot_bl").src="galeria/bl1.gif";
  mov=setInterval("scroll_l()",20);
  }
  function scroll_r() {
  var o=document.getElementById("slide");
  //var ma=(0-<?=332*$tn?>)+664;
  if(parseInt(o.style.left)<=ma) { return; }
  if((parseInt(o.style.left)-sp)<ma) { o.style.left=ma+"px";return; }
  o.style.left=(parseInt(o.style.left)-sp)+"px";
  }
  function scroll_l() {
  var o=document.getElementById("slide");
  if(parseInt(o.style.left)>=0) { return; }
  if((parseInt(o.style.left)+sp)>0) { o.style.left="0px";return; }
  o.style.left=(parseInt(o.style.left)+sp)+"px";
  }
  document.getElementById("slide").style.left=ini+"px";
var ig1=new Image();
ig1.src="galeria/bl1.gif";
var ig2=new Image();
ig2.src="galeria/br1.gif";
function ver(q) {
	location.href=q+"&pos="+parseInt(document.getElementById("slide").style.left)+"#imag";
}