// JavaScript Document

if (document.images) {
	var myimages=new Array();
	function preloadimages() {
		for (i=0;i<preloadimages.arguments.length;i++) {
			myimages[i]=new Image();
			myimages[i].src=preloadimages.arguments[i];
		}
	}
}

function setImgSource (id, img) {
  if (document.layers)
    document[id].src = img;
  else if (document.all)
    document.all[id].src = img;
  else if (document.getElementById)
    document.getElementById(id).setAttribute('src', img);
}

function setBgColor (id, color) {
  if (document.layers)
    document[id].bgColor = color == 'transparent' ? null : color;
  else if (document.all)
    document.all[id].style.backgroundColor = color;
  else if (document.getElementById)
    document.getElementById(id).style.backgroundColor = color;
}

function setBackground(id, daClass) {
	document.getElementById(id).attributes['class'].value = daClass;
}