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Capitalize the first letter of all words in a string:

function ucFirstAllWords( str )
{
 var pieces = str.split(" ");
 for ( var i = 0; i < pieces.length; i++ )
 {
 var j = pieces[i].charAt(0).toUpperCase();
 pieces[i] = j + pieces[i].substr(1);
 }
 return pieces.join(" ");
}

Capitalize the first letter of all words in a string:

function ucFirstAllWords( str )
{
 var pieces = str.split(" ");
 for ( var i = 0; i < pieces.length; i++ )
 {
 var j = pieces[i].charAt(0).toUpperCase();
 pieces[i] = j + pieces[i].substr(1);
 }
 return pieces.join(" ");
}

###Capitalize the first letter of all words in a string:###

function ucFirstAllWords( str )
{
var pieces = str.split(" ");
for ( var i = 0; i < pieces.length; i++ )
{
var j = pieces[i].charAt(0).toUpperCase();
pieces[i] = j + pieces[i].substr(1);
}
return pieces.join(" ");
}

Capitalize the first letter of all words in a string:

function ucFirstAllWords( str )
{
 var pieces = str.split(" ");
 for ( var i = 0; i < pieces.length; i++ )
 {
 var j = pieces[i].charAt(0).toUpperCase();
 pieces[i] = j + pieces[i].substr(1);
 }
 return pieces.join(" ");
}