generates continous variables in js
//variable generator, sequence style
//generates a continous sequence of unique variables
var VarGen = function(){
var pnt = 0;
var chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".split("");
var name = " ";
return function(){
if(pnt === 52){
pnt = 0;
name += chars[pnt];
return name;
}
else {
name = name.substr(0, name.length-1) + chars[pnt];
pnt += 1;
return name;
}
};
};