function MM_swapImgRestore(){
  var i,x,a=document.MM_sr;
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
      x.src=x.oSrc;
}

function MM_preloadImages() {
  if(screen.width > 1000) {
     document.getElementById('float').style.display='block';
  }
  var d=document;
  if(d.images){
	 if(!d.MM_p)
	    d.MM_p=new Array();
     var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
	 for(i=0; i<a.length; i++)
         if (a[i].indexOf("#")!=0){
			 d.MM_p[j]=new Image;
			 d.MM_p[j++].src=a[i];
		 }
  }
  getPrevisao();
}

function MM_preloadImages2() {
  var d=document;
  if(d.images){
	 if(!d.MM_p)
	    d.MM_p=new Array();
     var i,j=d.MM_p.length,a=MM_preloadImages2.arguments;
	 for(i=0; i<a.length; i++)
         if (a[i].indexOf("#")!=0){
			 d.MM_p[j]=new Image;
			 d.MM_p[j++].src=a[i];
		 }
  }
  if(screen.width > 1000) {
     document.getElementById('float').style.display='block';
  }
}

function MM_findObj(n, d) {
  var p,i,x; 
  if(!d) d=document;
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all)
     x=d.all[n];
  for (i=0;!x&&i<d.forms.length;i++)
       x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++)
      x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById)
     x=d.getElementById(n);
  return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments;
  document.MM_sr=new Array;
  for(i=0;i<(a.length-2);i+=3)
      if ((x=MM_findObj(a[i]))!=null){
		  document.MM_sr[j++]=x;
		  if(!x.oSrc)
		     x.oSrc=x.src;
		  x.src=a[i+2];
	  }
}