var d=document;
var flag=false;

if (d.images) {
	flag=true;
}
function rollOver(imgName) {
	if (document.images && (flag == true)) {
		d[imgName].src = "images/rollover_anim.gif";
	}
}
function rollOut(imgName) {
	if (document.images && (flag == true)) {
		d[imgName].src = "images/rollout.gif";
	}
}
function rollMeOut(imgName) {
	if (document.images && (flag == true)) {
		d[imgName].src = "images/rollover.gif";
	}
}