function Power(n,t){ var number=1; if((isNaN(n)||isNaN(t))||(n==0&&t==0)){ return false; //can't Calculate! Because is Not A Number! } if(n==0||t==1){ return n; }else if(t==0){ return 1; }else if(t<0){ for(var i=0;i<-t;i++) number *= 1/n; }else{ for(var j=0;j<t;j++) number *= n; } return number; }