function d2h(decimal) {var j=decimal;var hexchars =  "0123456789ABCDEF";var hv = "";for (var i=0; i< 2; i++){k = j & 15;hv = hexchars.charAt(k) + hv;j = j >> 4;}return (hv);}
function h2d(hex)	{var j = hex.toUpperCase();var d = 0;var ch = ' ';var hexchars =  "0123456789ABCDEF";while (j.length < 4) j = 0 + j;for (var i = 0; i < 4; i++){ch = j.charAt(i);d = d*16 + hexchars.indexOf(ch);}return(d);}
function d2b(decimal) {var bit8=0,bit7=0,bit6=0,bit5=0,bit4=0,bit3=0,bit2=0,bit1=0;if (decimal & 128) {bit8=1}	if (decimal & 64) { bit7 = 1 }		if (decimal & 32) { bit6 = 1 }		if (decimal & 16) { bit5 = 1 }		if (decimal & 8) { bit4 = 1 }	if (decimal & 4) { bit3 = 1 }	if (decimal & 2) { bit2 = 1 } if (decimal & 1) { bit1 = 1 } return (""+bit8+bit7+bit6+bit5+bit4+bit3+bit2+bit1);}
function d2bits(decimal){var bits=0;if (decimal & 128) { bits = bits + 1 }if (decimal & 64) { bits = bits + 1 }if (decimal & 32) { bits = bits + 1 }if (decimal & 16) { bits = bits + 1 }if (decimal & 8) { bits = bits + 1 }if (decimal & 4) { bits = bits + 1 }if (decimal & 2) { bits = bits + 1 }if (decimal & 1) { bits = bits + 1 }return (bits);	}
function snmcorrect(decimal){snmcorr = decimal;if (decimal > 255) snmcorr = 255;if (decimal == 253) snmcorr = 254;if ((decimal > 248)  && (decimal < 252)) snmcorr = 252;if ((decimal > 240)  && (decimal < 248)) snmcorr = 248;if ((decimal > 224)  && (decimal < 240)) snmcorr = 240;if ((decimal > 192)  && (decimal < 224)) snmcorr = 224;if ((decimal > 128)  && (decimal < 192)) snmcorr = 192;if ((decimal > 0)  && (decimal < 128)) snmcorr = 128;if (decimal < 0) snmcorr = 0;return (snmcorr);}
function b2d(binary) {var decimal = 0;while (binary.length < 8)	{		binary = "0" + binary;	}if (binary.substring(7,8) == "1") { decimal++ }if (binary.substring(6,7) == "1") { decimal = decimal + 2 }if (binary.substring(5,6) == "1") { decimal = decimal + 4 }if (binary.substring(4,5) == "1") { decimal = decimal + 8 }if (binary.substring(3,4) == "1") { decimal = decimal + 16 }if (binary.substring(2,3) == "1") { decimal = decimal + 32 }if (binary.substring(1,2) == "1") { decimal = decimal + 64 }if (binary.substring(0,1) == "1") { decimal = decimal + 128 }return(decimal);	}		
function bits2d(binary) {var decimal = 0;if (binary > 0) { decimal = decimal + 128 }if (binary > 1) { decimal = decimal + 64 }if (binary > 2) { decimal = decimal + 32 }if (binary > 3) { decimal = decimal + 16 }if (binary > 4) { decimal = decimal + 8 }if (binary > 5) { decimal = decimal + 4 }if (binary > 6) { decimal = decimal + 2 }if (binary > 7) { decimal = decimal + 1 }return(decimal);	}