rem: function refreshNeeded() 
add: function refreshNeeded(refreshmm, callback) 
context: function refreshNeeded(){	if (autoRefresh)	{		imc_updateBigMap(im_bm_width, im_bm_height, im_bm_getURLbbox());	}	else	{		setStatus('refresh');	}}
meta: 6986	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6986/d860963afcc23077a988cf109abe62a0edcdd6ac/im_bigmap.js/buggy/web/intermap/scripts/im_bigmap.js