function openHelp(num,width,height){
	if(!width) width=400;
	if(!height) height=400;
	openPopup('help.php?faq='+num,width,height,'faq');	
}

function openPopup(dest,width,height,name,options){
	if(!width) width= 400;
	if(!height) height=200;
	if(!name) name = '_blank';

	window.open(dest,name,'width='+width+',height='+height+',resizable=1,scrollbars=1');
}


function checkPercentage(perc){
	if(perc != 0 && perc < 1) alert('All rates should be entered as percentages (ie: 5.5 not .055).  Please double check your entry');
}