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zo dan
function isNum(args)
{
args = args.toString();
if (args.length == 0)
return false;
for (var i = 0; i<args.length; i++)
{
if (args.substring(i,i+1) < "0" || args.substring(i, i+1) > "9")
{
return false;
}
}
return true;
}
function isCorrectChar(num)
{
ar1 = new Array('!','"','#','$','%','&','\'','(',')','*','+',',','-','.','/','0','1','2','3','4','5','6','7','8','9',':',';','<','=','>','?','@',
'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','[','\\',']','^','_','`','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','{','|','}','~');
ar2 = new Array('33','34','35','36','37','38','39','40','41','42','43','44','45','46','47','48','49','50','51','52','53','54','55','56','57','58','59','60','61','62','63','64','65',
'66','67','68','69','70','71','72','73','74','75','76','77','78','79','80','81','82','83','84','85','86','87','88','89','90','91','92','93','94','95','96','97','98','99','100','101','102',
'103','104','105','106','107','108','109','110','111','112','113','114','115','116','117','118','119','120','121','122','123','124','125','126');
for(var j=0; j<ar1.length; j++)
{
if(num == ar1[j])
{
return ar2[j];
}
}
return "NULL";
}
function strToAscii(str)
{
var decstr = "";
var binstr = "";
var hexstr = "";
for(k=0; k<str.length; k++)
{
var chr = str.charAt(k);
//Lines that get decimal value
chr = isCorrectChar(chr)
decstr = decstr+chr+" ";
//lines that get binary value from decimal
var chr1 = deciToBin(chr);
binstr = binstr+chr1+" ";
//lines that get Hex value from decimal
var chr2 = deciToHex(chr);
hexstr = hexstr+chr2+" ";
}
document.ascii.decv.value=decstr;
document.ascii.binv.value=binstr;
document.ascii.hexv.value=hexstr;
}
function deciToBin(arg)
{
res1 = 999;
args = arg;
while(args>1)
{
arg1 = parseInt(args/2);
arg2 = args%2;
args = arg1;
//alert(arg1);
//alert(arg2);
if(res1 == 999)
{
res1=arg2.toString();
}
else
{
res1=arg2.toString()+res1.toString();
}
}
if(args==1 && res1 != 999)
{
res1=args.toString()+res1.toString();
}
else if(res1 == 999)
{
res1=1;
}
return res1;
}
function deciToHex(arg)
{
res2 = 999;
args = arg;
while(args>15)
{
arg1=parseInt(args/16);
arg2=args%16;
arg2=getHexNum(arg2);
args=arg1;
if(res2 == 999)
{
res2=arg2.toString();
}
else
{
res2=arg2.toString()+res2.toString();
}
}
if(args<16 && res2 != 999)
{
def = getHexNum(args);
//document.first.deciBin.value = def;
res2=def+res2.toString();
}
else if(res2 == 999)
{
if(args < 16)
{
res2= getHexNum(args);
}
else
{
res2= 1;
}
}
return res2;
}
function getHexNum(num)
{
ar1 = new Array('0','1','2','3','4','5','6','7','8','9','10','11','12','13','14','15');
ar2 = new Array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
if(num > 15)
{
return num;
}
else
{
red = ar2[num];
return red;
}
}
function change(name)
{
var sd = name.value;
var lastchar = "";
if(sd.length > 1)
{
lastchar = sd.substring(sd.length-1,sd.length)
}
else
{
lastchar = sd;
}
var des = isCorrectChar(lastchar);
if(des == "NULL")
{
sd = sd.substring(0,sd.length-1);
document.ascii.strv.value=sd;
}
strToAscii(sd);
}
function color(test)
{
//var ch ="background-color: "+test+"; width: 60px; height: 25px;";
//alert(ch);
for(var j=1; j<4; j++)
{
var myI=document.getElementsByTagName("input").item(j);
//myI.setAttribute("style",ch);
myI.style.backgroundColor=test;
}
//myI.setAttribute("style","background-color: #F70808; width: 60px; height: 25px;");
}
function color1(test)
{
var myI=document.getElementsByTagName("table").item(0);
//myI.setAttribute("style",ch);
myI.style.backgroundColor=test;
}
function isNum(args) { args = args.toString(); if (args.length == 0) return false; for (var i = 0; i<args.length; i++) { if (args.substring(i,i+1) < "0" || args.substring(i, i+1) > "9") { return false; } } return true; } function isCorrectChar(num) { ar1 = new Array('!','"','#','$','%','&','\'','(',')','*','+',',','-','.','/','0','1','2','3','4','5','6','7','8','9',':',';','<','=','>','? ','@', 'A ','B ','C ','D ','E ','F ','G ','H ','I ','J ','K ','L ','M ','N ','O ','P ','Q ','R ','S ','T ','U ','V ','W ','X ','Y ','Z ','[','\\ ',']','^ ','_','` ','a ','b ','c ','d ','e ','f ','g ','h ','i ','j ','k ','l ','m ','n ','o ','p ','q ','r ','s ','t ','u ','v ','w ','x ','y ','z ','{','|','}','~ '); ar2 = new Array('33','34','35','36','37','38','39','40','41','42','43','44','45','46','47','48','49','50','51','52','53','54','55','56','57','58','59','60','61','62','63','64','65', '66','67','68','69','70','71','72','73','74','75','76','77','78','79','80','81','82','83','84','85','86','87','88','89','90','91','92','93','94','95','96','97','98','99','100','101','102', '103','104','105','106','107','108','109','110','111','112','113','114','115','116','117','118','119','120','121','122','123','124','125','126'); for(var j=0; j<ar1.length; j++) { if(num == ar1[j]) { return ar2[j]; } } return "NULL"; } function strToAscii(str) { var decstr = ""; var binstr = ""; var hexstr = ""; for(k=0; k<str.length; k++) { var chr = str.charAt(k); //Lines that get decimal value chr = isCorrectChar(chr) decstr = decstr+chr+" "; //lines that get binary value from decimal var chr1 = deciToBin(chr); binstr = binstr+chr1+" "; //lines that get Hex value from decimal var chr2 = deciToHex(chr); hexstr = hexstr+chr2+" "; } document.ascii.decv.value=decstr; document.ascii.binv.value=binstr; document.ascii.hexv.value=hexstr; } function deciToBin(arg) { res1 = 999; args = arg; while(args>1) { arg1 = parseInt(args/2); arg2 = args%2; args = arg1; //alert(arg1); //alert(arg2); if(res1 == 999) { res1=arg2.toString(); } else { res1=arg2.toString()+res1.toString(); } } if(args==1 && res1 != 999) { res1=args.toString()+res1.toString(); } else if(res1 == 999) { res1=1; } return res1; } function deciToHex(arg) { res2 = 999; args = arg; while(args>15) { arg1=parseInt(args/16); arg2=args%16; arg2=getHexNum(arg2); args=arg1; if(res2 == 999) { res2=arg2.toString(); } else { res2=arg2.toString()+res2.toString(); } } if(args<16 && res2 != 999) { def = getHexNum(args); //document.first.deciBin.value = def; res2=def+res2.toString(); } else if(res2 == 999) { if(args < 16) { res2= getHexNum(args); } else { res2= 1; } } return res2; } function getHexNum(num) { ar1 = new Array('0','1','2','3','4','5','6','7','8','9','10','11','12','13','14','15'); ar2 = new Array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'); if(num > 15) { return num; } else { red = ar2[num]; return red; } } function change(name) { var sd = name.value; var lastchar = ""; if(sd.length > 1) { lastchar = sd.substring(sd.length-1,sd.length) } else { lastchar = sd; } var des = isCorrectChar(lastchar); if(des == "NULL") { sd = sd.substring(0,sd.length-1); document.ascii.strv.value=sd; } strToAscii(sd); } function color(test) { //var ch ="background-color: "+test+"; width: 60px; height: 25px;"; //alert(ch); for(var j=1; j<4; j++) { var myI=document.getElementsByTagName("input").item(j); //myI.setAttribute("style",ch); myI.style.backgroundColor=test; } //myI.setAttribute("style","background-color: #F70808; width: 60px; height: 25px;"); } function color1(test) { var myI=document.getElementsByTagName("table").item(0); //myI.setAttribute("style",ch); myI.style.backgroundColor=test; }
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