// Replaces all instances of the given substring.
String.prototype.replaceAll = function(strTarget, strSubString){
	var strText = this;
	var intIndexOfMatch = strText.indexOf( strTarget );
	 
	while (intIndexOfMatch != -1){
		strText = strText.replace( strTarget, strSubString )
		intIndexOfMatch = strText.indexOf( strTarget );
	}
	 
	return( strText );
}