code: function setClientDevice() {
  		var iClientId = 0;
  		if (Device.system.combi) {
  			iClientId = 1;
  		} else if (Device.system.desktop) {
  			iClientId = 2;
  		} else if (Device.system.tablet) {
  			iClientId = 4;
  		} else if (Device.system.phone) {
  			iClientId = 3;
  		}
  		return iClientId;
  	}
docs: current header string