function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
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		top_14_top_29_over = newImage("images/top_14-top_29_over.gif");
		top_18_top_19_over = newImage("images/top_18-top_19_over.gif");
		top_19_over = newImage("images/top_19-over.gif");
		top_20_top_21_over = newImage("images/top_20-top_21_over.gif");
		top_21_over = newImage("images/top_21-over.gif");
		top_22_top_23_over = newImage("images/top_22-top_23_over.gif");
		top_23_top_21_over = newImage("images/top_23-top_21_over.gif");
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		top_24_top_25_over = newImage("images/top_24-top_25_over.gif");
		top_25_top_23_over = newImage("images/top_25-top_23_over.gif");
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		top_26_top_27_over = newImage("images/top_26-top_27_over.gif");
		top_27_over = newImage("images/top_27-over.gif");
		top_28_top_29_over = newImage("images/top_28-top_29_over.gif");
		top_29_over = newImage("images/top_29-over.gif");
		top_29_top_27_over = newImage("images/top_29-top_27_over.gif");
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		top_36_top_21_over = newImage("images/top_36-top_21_over.gif");
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		top_38_top_23_over = newImage("images/top_38-top_23_over.gif");
		top_39_top_25_over = newImage("images/top_39-top_25_over.gif");
		top_40_top_25_over = newImage("images/top_40-top_25_over.gif");
		top_41_top_27_over = newImage("images/top_41-top_27_over.gif");
		top_42_top_27_over = newImage("images/top_42-top_27_over.gif");
		top_43_top_29_over = newImage("images/top_43-top_29_over.gif");
		top_44_top_29_over = newImage("images/top_44-top_29_over.gif");
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		top_73_top_68_over = newImage("images/top_73-top_68_over.gif");
		top_73_top_77_over = newImage("images/top_73-top_77_over.gif");
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		top_77_top_27_over = newImage("images/top_77-top_27_over.gif");
		top_77_over = newImage("images/top_77-over.gif");
		top_80_top_77_over = newImage("images/top_80-top_77_over.gif");
		top_80_top_85_over = newImage("images/top_80-top_85_over.gif");
		top_81_top_77_over = newImage("images/top_81-top_77_over.gif");
		top_81_top_85_over = newImage("images/top_81-top_85_over.gif");
		top_84_top_85_over = newImage("images/top_84-top_85_over.gif");
		top_85_top_27_over = newImage("images/top_85-top_27_over.gif");
		top_85_over = newImage("images/top_85-over.gif");
		top_88_top_85_over = newImage("images/top_88-top_85_over.gif");
		top_88_top_93_over = newImage("images/top_88-top_93_over.gif");
		top_89_top_85_over = newImage("images/top_89-top_85_over.gif");
		top_89_top_93_over = newImage("images/top_89-top_93_over.gif");
		top_92_top_93_over = newImage("images/top_92-top_93_over.gif");
		top_93_top_27_over = newImage("images/top_93-top_27_over.gif");
		top_93_over = newImage("images/top_93-over.gif");
		top_96_top_93_over = newImage("images/top_96-top_93_over.gif");
		top_96_top_101_over = newImage("images/top_96-top_101_over.gif");
		top_97_top_93_over = newImage("images/top_97-top_93_over.gif");
		top_97_top_101_over = newImage("images/top_97-top_101_over.gif");
		top_100_top_101_over = newImage("images/top_100-top_101_over.gif");
		top_101_top_27_over = newImage("images/top_101-top_27_over.gif");
		top_101_over = newImage("images/top_101-over.gif");
		top_104_top_101_over = newImage("images/top_104-top_101_over.gif");
		top_104_top_109_over = newImage("images/top_104-top_109_over.gif");
		top_105_top_101_over = newImage("images/top_105-top_101_over.gif");
		top_105_top_109_over = newImage("images/top_105-top_109_over.gif");
		top_108_top_109_over = newImage("images/top_108-top_109_over.gif");
		top_109_top_27_over = newImage("images/top_109-top_27_over.gif");
		top_109_over = newImage("images/top_109-over.gif");
		top_112_top_109_over = newImage("images/top_112-top_109_over.gif");
		top_113_top_109_over = newImage("images/top_113-top_109_over.gif");
		preloadFlag = true;
	}
}