offsets.t = 20; 
offsets.t = offset; 
		getOffsets: function(){			var offsets = {l: 0, r: 0, t: 0, b: 0};			//TODO: use real calculations to find margins			if(this.vertical){				if(this.opt.lowerBottom){					offsets.l = 50;				}else{					offsets.r = 50;				}			}else{				if(this.opt.lowerBottom){					offsets.b = 20;				}else{					offsets.t = 20;				}			}			return offsets;		},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/a70db88fea487d869ca6e9ecac5a4cd9ed8efb38/axes.js/clean/charting/plot2d/axes.js