// JavaScript Document

function changeCal(d,boxId) { 
	var calel=document.getElementsByTagName('p');
	for (var i=0; i<calel.length; i++) { 
		if (calel[i].className==d && document.calShowHide.ShowHide[boxId].checked == false){
			calel[i].style.visibility='hidden'; 
			calel[i].style.height='0px';
			calel[i].style.minHeight='0px';			
			calel[i].style.marginTop='0px'; 
			calel[i].style.marginBottom='0px';			
		}
		if (calel[i].className==d && document.calShowHide.ShowHide[boxId].checked == true){
			calel[i].style.visibility='visible'; 
			calel[i].style.height='auto';				
			calel[i].style.minHeight='27px';		
			calel[i].style.marginTop='1em'; 
			calel[i].style.marginBottom='1em';
		}
	}
 } 



 
function changeBg(e,d) {
 
        document.getElementsById(d).style.visibility = "hidden";
}