function playSound(value){
var sound;
                if(value==1){
                sound = new Audio("sounds/aircraftalarm.wav");
                }
                if(value==2){
                sound = new Audio("sounds/air_shock_alarm.wav");
                }
                if(value==3){
                sound = new Audio("sounds/alien_alarm.wav");
                }
                if(value==4){
                sound = new Audio("sounds/alien_beacon.wav");
                }
                if(value==5){
                sound = new Audio("sounds/bell_school_ringing.wav");
                }
                if(value==6){
                sound = new Audio("sounds/Door_Alarm.wav");
                }
                if(value==7){
                sound = new Audio("sounds/EAS_beep.wav");
                }
                if(value==8){
                sound = new Audio("sounds/Firewarner.wav");
                }
                if(value==9){
                sound = new Audio("sounds/HardPCMAlarm.wav");
                }
                if(value==10){
                sound = new Audio("sounds/negativebeep.wav");
                }
                if(value==11){
                sound = new Audio("sounds/Star_Trek_emergency_simulation.wav");
                }
                if(value==0){
                sound = new Audio("sounds/aircraftalarm.wav");
                }
                sound.play();
}