var etwbanner=document.getElementById("etwbanner")
etwbanner.style.cssText="width:933px;height:232x;background:url(images/banner.jpg) top left  no-repeat;font-size:12px;font-weight:normal;padding-left:0px;"


var moval;var backmoval;var myheight=new Object;myheight.y=250;var i=0;var j=0;
function showall(){if(myheight.y<600){i=i+1;myheight.y=myheight.y+i;document.getElementById("showabout").style.cssText="height:"+myheight.y+"px";}else{clearInterval(moval);document.getElementById("operaboutus").innerHTML="<a href=\"about.html\" onclick=\"backMove();return false;\" style=\"color:#ff0000;\">Reajuste<img src=\"images/c.jpg\" style=\"margin-left:5px;\" /></a>";}}
function startMove(){moval=setInterval(showall,10);moval;}
function backshow(){if(myheight.y>=250){j=j+1;myheight.y=myheight.y-1;document.getElementById("showabout").style.cssText="height:"+myheight.y+"px";}else{clearInterval(backmoval);document.getElementById("operaboutus").innerHTML="<a href=\"about.html\" onclick=\"startMove();return false;\" style=\"color:#ff0000;\">Ver todo<img src=\"images/b.jpg\" style=\"margin-left:5px;\" /></a>";}}
function backMove(){backmoval=setInterval(backshow,10);backmoval;}