function listscroll(objId,imagecount, scrollcount) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (imagecount <= scrollcount) {
      obj.style.left=scrollcount+"px";
      scrollcount--;
     }
    if (imagecount == scrollcount)
    	   scrollcount=0;   
    }
    window.setTimeout("listscroll('"+objId+"',"+imagecount+","+scrollcount+")", 5);
}

function showimage(scrollto) {
  if (document.getElementById) {
    obj = document.getElementById('gallerylist');

    if (scrollto < globalpos) {
      	for (i=globalpos; i >= scrollto; i--) {
	      	obj.style.left=globalpos+"px";
	      	globalpos = i;
      	}
     }
    if (scrollto > globalpos) {
      	for (i=globalpos; i <= scrollto; i++) {
	      	obj.style.left=globalpos+"px";
	      	globalpos=i;
      	}
     }
   }
 }

var globalpos = 0;

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}


function initfade() {
  divId = 'fadediv';
  divtouse = document.getElementById(divId);
  setOpacity(divtouse, 0);
  divtouse.style.visibility = 'visible';
  fadeIn(divId,100);
}

function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity <= 100) {
      setOpacity(obj, opacity);
      opacity -= 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
      
          if (opacity == 0) {
   		obj.style.display="none";
    }
    }
  }
}