isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

function isimgact(id, act)
{
	if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { // ensure browser can do JavaScript rollovers.
isimages = new Object();
isimages.mstreams_nav0110_df = new Image();
isimages.mstreams_nav0110_df.src = "images/mstreams_nav08image3.jpg";

isimages.mstreams_nav0110_ov = new Image();
isimages.mstreams_nav0110_ov.src = "images/mstreams_nav08image3ov.jpg";

isimages.mstreams_nav0111_df = new Image();
isimages.mstreams_nav0111_df.src = "images/mstreams_nav08image4.jpg";

isimages.mstreams_nav0111_ov = new Image();
isimages.mstreams_nav0111_ov.src = "images/mstreams_nav08image4ov.jpg";

isimages.mstreams_nav0112_df = new Image();
isimages.mstreams_nav0112_df.src = "images/mstreams_nav08image5.jpg";

isimages.mstreams_nav0112_ov = new Image();
isimages.mstreams_nav0112_ov.src = "images/mstreams_nav08image5ov.jpg";

isimages.mstreams_nav0113_df = new Image();
isimages.mstreams_nav0113_df.src = "images/mstreams_nav08image6.jpg";

isimages.mstreams_nav0113_ov = new Image();
isimages.mstreams_nav0113_ov.src = "images/mstreams_nav08image6ov.jpg";

isimages.mstreams_nav0114_df = new Image();
isimages.mstreams_nav0114_df.src = "images/mstreams_nav08image7.jpg";

isimages.mstreams_nav0114_ov = new Image();
isimages.mstreams_nav0114_ov.src = "images/mstreams_nav08image7ov.jpg";

isimages.mstreams_nav0115_df = new Image();
isimages.mstreams_nav0115_df.src = "images/mstreams_nav08image8.jpg";

isimages.mstreams_nav0115_ov = new Image();
isimages.mstreams_nav0115_ov.src = "images/mstreams_nav08image8ov.jpg";

isimages.mstreams_nav0116_df = new Image();
isimages.mstreams_nav0116_df.src = "images/mstreams_nav08image9.jpg";

isimages.mstreams_nav0116_ov = new Image();
isimages.mstreams_nav0116_ov.src = "images/mstreams_nav08image9ov.jpg";

isimages.mstreams_nav0119_df = new Image();
isimages.mstreams_nav0119_df.src = "images/mstreams_nav08image10.jpg";

isimages.mstreams_nav0119_ov = new Image();
isimages.mstreams_nav0119_ov.src = "images/mstreams_nav08image10ov.jpg";

isimages.mstreams_nav012_df = new Image();
isimages.mstreams_nav012_df.src = "images/mstreams_nav08tm.jpg";

isimages.mstreams_nav012_ov = new Image();
isimages.mstreams_nav012_ov.src = "images/mstreams_nav08tmov.jpg";

isimages.mstreams_nav0120_df = new Image();
isimages.mstreams_nav0120_df.src = "images/mstreams_nav08image11.jpg";

isimages.mstreams_nav0120_ov = new Image();
isimages.mstreams_nav0120_ov.src = "images/mstreams_nav08image11ov.jpg";

isimages.mstreams_nav0126_df = new Image();
isimages.mstreams_nav0126_df.src = "images/mstreams_nav08image12.jpg";

isimages.mstreams_nav0126_ov = new Image();
isimages.mstreams_nav0126_ov.src = "images/mstreams_nav08image12ov.jpg";

isimages.mstreams_nav0127_df = new Image();
isimages.mstreams_nav0127_df.src = "images/mstreams_nav08ad_world.jpg";

isimages.mstreams_nav0127_ov = new Image();
isimages.mstreams_nav0127_ov.src = "images/mstreams_nav08ad_worldov.jpg";

isimages.mstreams_nav015_df = new Image();
isimages.mstreams_nav015_df.src = "images/mstreams_nav08image.jpg";

isimages.mstreams_nav015_ov = new Image();
isimages.mstreams_nav015_ov.src = "images/mstreams_nav08imageov.jpg";

isimages.mstreams_nav016_df = new Image();
isimages.mstreams_nav016_df.src = "images/mstreams_nav08image1.jpg";

isimages.mstreams_nav016_ov = new Image();
isimages.mstreams_nav016_ov.src = "images/mstreams_nav08image1ov.jpg";

isimages.mstreams_nav017_df = new Image();
isimages.mstreams_nav017_df.src = "images/mstreams_nav08image2.jpg";

isimages.mstreams_nav017_ov = new Image();
isimages.mstreams_nav017_ov.src = "images/mstreams_nav08image2ov.jpg";

isimages.mstreams_nav018_df = new Image();
isimages.mstreams_nav018_df.src = "images/mstreams_nav08contact_us.jpg";

isimages.mstreams_nav018_ov = new Image();
isimages.mstreams_nav018_ov.src = "images/mstreams_nav08contact_usov.jpg";

isimages.mstreams_nav019_df = new Image();
isimages.mstreams_nav019_df.src = "images/mstreams_nav08mailing_list.jpg";

isimages.mstreams_nav019_ov = new Image();
isimages.mstreams_nav019_ov.src = "images/mstreams_nav08mailing_lisov.jpg";

}