function AllPhoneSearch1(form, root_path) {
	this.form = form;
	this.root_path = root_path;

	this.network_field = (this.form.network) ? this.form.network : '';
	this.phone_field = this.form.phone;
	
	this.data = new Array();
this.ChangeNetwork(this.network_field.value);
}

AllPhoneSearch1.prototype.ChangeNetwork = function(network) {
   var i;

   // Remove all the options out of the phone field
   for (i = this.phone_field.options.length; i >= 0; i--) {
      this.phone_field.options[i] = null;
   }

   // Add the option to select the handset/network
   this.phone_field.options[0] = new Option(((network != "") ? "Select a Handset..." : "Select a Handset..."), "");

   // If a network is selected, add the options
   if (network != "" && this.data[network]) {

      for (i = 0; i < this.data[network].length; i++) {
         this.phone_field.options[this.phone_field.options.length] = new Option(this.data[network][i][0], this.data[network][i][1]);
      }

      if (this.previously_selected > 0) this.phone_field.selectedIndex = this.previously_selected;
	  if (this.network_field != '') {
	  	this.network_field.value = network;
	  }
   }
   
}

AllPhoneSearch1.prototype.GoTo = function(url) {
   // If a url has been entered, go to it.
   // ((document.location.toString().indexOf("www.mobileshop.com") > -1) ? "../" : "") +
   //if (url != "") document.location.href = this.root_path + url;
   if (url != "") document.location.href = url;
}