// JavaScript Document
var haveShown = 0;

function showBeneficiaries () {
	StyleObj = document.getElementById( "beneficiarylist" ).style;
	// first check opening state
	if ( haveShown > 0 ) {
		if (StyleObj.display == 'block') { 
	        StyleObj.display = 'none';
	    } else {
			StyleObj.display = 'block';
		}
	} else {
		StyleObj.display = 'block';
		haveShown ++;
	}
}