function nsebse(val)
{
if (val == "nse")
{
nsebsegraph.src = "http://www.cmlinks.com/pub/chart/globense.gif?exchg=NSE"
NSEBSECHANGE.background="images/nse.gif"
}
else
{
nsebsegraph.src = "http://www.cmlinks.com/pub/chart/globebse.gif?exchg=BSE"
NSEBSECHANGE.background="images/bse.gif"
}
}

function mouseover(id,image)
{

id.src = "images/" + image + "_rollover.jpg"

}

function mouseout(id,image)
{

id.src = "images/" + image + ".jpg"

}