function rollover (state, a) {
        
        if(state == 'off')
            {
            state = "/";
            }
            else
            {
            state = "/over/";
            }
	
		document.images[a].src="/images/store_images/menu" + state  + a + ".gif";
		document.images[a].src="/images/store_images/menu" + state  + a + ".gif";
		document.images[a].src="/images/store_images/menu" + state  + a + ".gif";
		document.images[a].src="/images/store_images/menu" + state  + a + ".gif";
		document.images[a].src="/images/store_images/menu" + state  + a + ".gif";
		document.images[a].src="/images/store_images/menu" + state  + a + ".gif";
	    
	}
	

function planrollover(a, state)
    {
    document.images[a].src="/images/store_images/" + a + "thplan" + state + ".gif";
    }