function mOver(ImageObj)
{	
	myString = ImageObj.src;
	rExp = /out/gi;
	newString = new String("over");
	ImgSrc = myString.replace(rExp, newString);
	ImageObj.src = ImgSrc;
}

function mOut(ImageObj)
{
	myString = ImageObj.src;
	rExp = /over/gi;
	newString = new String("out");
	ImgSrc = myString.replace(rExp, newString);
	ImageObj.src = ImgSrc;
}