I have used code that provides a color of the object when it changes. The color is expressed in a Hexdecimal format #c60b20 which is a form of Red per this site http://www.color-hex.com/color/c60b20.

Maybe you might want to change the function to test to see if the object changes color when mouse over happens instead of a specific color. Here is EXAMPLE code.

Function GetHoverColorChg(oLink)
GetHoverColorChg = false
myPreColor = oLink.Object.currentStyle.color
Setting.WebPackage(''ReplayType'') = 2
oLink.FireEvent ''onMouseOver''
GetHoverColor = oLink.Object.currentStyle.color
Setting.WebPackage(''ReplayType'') = 1
If NOT (myPreColor = GetHoverColor) Then
GetHoverColorChg=true
End If

End Function

below is how to register the method to an object.

RegisterUserFunc ''Link'', ''GetHoverColorChg'', ''GetHoverColorChg''