function set_currency(current_form) {

	// Return the selected item from the drop_down currency list.  Save the selected currency in the
	// hidden field form_currency which can be used to populate the drop-down list when the page loads.

	var sel_index = document.theform.currency_list.selectedIndex
	
	var sPath = window.location.pathname;
	var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
	var sLocn = sPage + "#prices"
	
	document.theform.form_currency.value = document.theform.currency_list.options[sel_index].value
		  				
	current_form.action=sLocn 
	current_form.submit()
	go_to_price()
}