function tmov(iname)
{
document.images[iname].src="top_image/" + iname + "_on.jpg";
}
function tmot(iname)
{
document.images[iname].src="top_image/" + iname + "_off.jpg";
}

function mmov(iname)
{
document.images[iname].src="../etcimage/" + iname + "_on.jpg";
}
function mmot(iname)
{
document.images[iname].src="../etcimage/" + iname + "_off.jpg";
}

function smov(iname)
{
document.images[iname].src="../etcimage/side_" + iname + "_on.gif";
}
function smot(iname)
{
document.images[iname].src="../etcimage/side_" + iname + "_off.gif";
}

function pmov(iname)
{
document.images[iname].src="image/" + iname + "_on.gif";
}
function pmot(iname)
{
document.images[iname].src="image/" + iname + "_off.gif";
}

function ptmov(iname)
{
document.images[iname].src="../image/" + iname + "_on.gif";
}
function ptmot(iname)
{
document.images[iname].src="../image/" + iname + "_off.gif";
}

function emov(iname)
{
document.images[iname].src="image/link_on.gif";
}
function emot(iname)
{
document.images[iname].src="image/link_off.gif";
}