var Images = Array();

function Img(name, path)
{
  Images[name]=new Image();
  Images[name].src=path;
}

function Change(obj, name)
{
  obj.src = Images[name].src;
}

function changebg(obj, color)
{
  obj.style.backgroundColor = color;
}

function changeimg(name, to)
{
  obj = eval('document.' + name);
  obj.src = Images[to].src;
}

function MM_preloadImages() { //v3.0
	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];}}
}

function ChangeObj(obj, name)
{
  obj.src = Images[name].src;
}