states=new Array()
states[0]="Airport"
states[1]="Art"
states[2]="Beaches"
states[3]="Casino"
states[4]="Clubs"
states[5]="Cinema"
states[6]="markets"
states[7]="Children"
states[8]="Events"
states[9]="Gems"
states[10]="Golf"
states[11]="Hiking"
states[12]="Horse"
states[13]="Museums"
states[14]="holidays"
states[15]="Restaurants"
states[16]="Sport"
states[17]="Safaris"
states[18]="Security"
states[19]="Shopping"
states[20]="Spa"
states[21]="Taxis"
states[22]="Theatres"
states[23]="Trains"
states[24]="Tours"
states[25]="VAT"
states[26]="Worship"

function hideallexcept(elm) {
for (var i = 0; i < states.length; i++) {
var layer = document.getElementById(states[i]);
if (elm!= states[i]) {
layer.style.display = "none";
}
else {
layer.style.display = "block";
}
}
}