function imgSwap(img,varImg,refl,sm) {
	if(sm=='') {
		document.getElementById(img).src = "/art/ld_button_" + varImg + ".gif";
		document.getElementById(refl).src = "/art/ld_button_"+ varImg + "_reflect.gif";
	} else {
		document.getElementById(img).src = "/art/ld_button_" + varImg + "_sm.gif";
		document.getElementById(refl).src = "/art/ld_button_"+ varImg + "_reflect_sm.gif";
	}
}