sample js parser for @ sign
//sample javascript parser for macros
//finds an @ sign in a string
function findAt(string)
{
var newString = [];
for(var i=0;i<string.length;i++)
{
if(string[i] == '@')
{
return newString.join("");
}
else newString.push(string[i]);
}
console.log("Error: @ not found in string.");
}