def getColors():
   return ['red','orange','yellow','green','blue','purple','brown','aqua','gold','violet','khaki','black','gray','orangered','pink','olive','silver','fuchsia','firebrick','lawngreen','tomato','steelblue','slategray','sienna','salmon','pink','palevioletred','orchid','mediumvioletred','mediumseagreen','mediumaquamarine','limegreen','lightsalmon','lightblue','indianred','greenyellow','forestgreen']

def getEngines():
   #return ['Google','Yahoo','AllTheWeb']
   return ['Yahoo']
   #return []
