// Cluetip
	jQuery(document).ready(function() {
	
	//default theme
	  jQuery('a.ctSticky').cluetip({local: true, cluetipClass: 'jtip', arrows: true, activation: 'click', sticky: true, closePosition: 'title', arrows: true, closeText: 'close' });
	
	});
// End of Cluetip

function validateAmount(amount){
	if(amount.value.match( /^[0-9]+(\.([0-9]+))?$/)){
		return true;
	}else{
		alert('You must enter a valid donation.');
		amount.focus();
		return false;
	}
}