var oncell = "c0"

function overm(celno)
{ var chgcell
 if (document.layers) { // browser is NN
	chgcell = "window.document."+ celno + ".bgColor='#FFFFFF'";
}
else //assume IE
{
	chgcell = "document.getElementById('"+ celno + "').bgColor='#FFFFFF'";
}
 eval(chgcell);
}

function outm(celno)
{ var chgcell
 if (document.layers) { // browser is NN
	chgcell = "window.document."+ celno + ".bgColor='#F0F0F0'";
}
else //assume IE
{chgcell = "document.getElementById('"+ celno + "').bgColor='#F0F0F0'";
}
 eval(chgcell);
}