function newGuid(){ var guid = "{"; for (var i=1; i<=32; i++){ var n = Math.floor(Math.random()*16.0).toString(16); guid += n; if((i==8)||(i==12)||(i==16)||(i==20)) guid += "-"; } return guid+"}"; }=> {d2c37006-4650-189a-f604-034d91371a1a}"
function newGuid(){ var guid = "{"; for (var i=1; i<=32; i++){ var n = Math.floor(Math.random()*16.0).toString(16); guid += n; if((i==8)||(i==12)||(i==16)||(i==20)) guid += "-"; } return guid+"}"; }=> {d2c37006-4650-189a-f604-034d91371a1a}"