// Objects 
function sa_obj(obj,nest){
  	nest = (!nest)?"":'document.'+nest+'.'
	this.elm = bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):document.getElementById(obj)
	this.css = bw.ns4?this.elm:this.elm.style
	this.h = (bw.ie4||bw.ie5||bw.ie6||bw.ns6)?this.elm.offsetHeight:bw.ns4?this.elm.clip.height:bw.opera5?this.css.pixelHeight:0
  	this.moveItPlus=sa_moveItPlus
  	return this
}

// Move
function sa_moveItPlus(id,id1,x,y){
  this.css.left=x;
  var d
  if (bw.ns4) d=y-60;
  else d=y;
  var e
  if (bw.dom) { 
  if (document.getElementById(id).offsetHeight > document.getElementById(id1).offsetHeight) e=id
  else e=id1;
  this.css.top=document.getElementById(e).offsetHeight + d; }
  else if (bw.ie4) { 
  if (document.all[id].offsetHeight > document.all[id1].offsetHeight) e=id
  else e=id1;
  this.css.top=document.all[e].offsetHeight + d; }
  else if (bw.ns4) { 
  if (document.layers[id].document.height > document.layers[id1].document.height) e=id
  else e=id1;
  this.css.top=document.layers[e].document.height + d; }
  this.css.visibility = "visible";
}
function chImg(id,imgName,imgSrc){
	if(bw.ns4)
		document.layers[id].document.images[imgName].src = imgSrc;
	else if(bw.dom && bw.ie4)
		document.getElementById(id).document.images[imgName].src = imgSrc;
	else
		document.images[imgName].src = imgSrc;
}