(function() {
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/plusone.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
})();

function toggleDiv( id ) {
	var d = document.getElementById( id );
	if ( d.style.display == 'none' ) {
		d.style.display = 'block';
	} else {
		d.style.display = 'none';
	}
}

/*  
 *  FUNCTION :: clears default text from input field
 *  rev 20070702
 */
function clearDefault( el ) {
	if( el.defaultValue == el.value ) el.value = "";
}

/*  
 *  FUNCTION :: select menu jumps to page without button
 *  rev 20070711
 */
function jumpMenu( selObj, restore ) {
	eval( "window.location='" + selObj.options[selObj.selectedIndex].value + "'" );
	if( restore ) selObj.selectedIndex = 0;
}