//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// javascript common  for website.
//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

function emptystuff(el) {
	$(el + ' input[type="radio"]').each(function(){this.checked=false;});
	}


function showhide(thediv) {
	if (document.getElementById(thediv).style.display=='block') {
		document.getElementById(thediv).style.display='none';
		}
	else {
		document.getElementById(thediv).style.display='block';
		document.getElementById(thediv).focus();
		}
	}


function closedivs(except){
	$('li').each(function(){
		if(this.id && this.id.match(/^sec/)) {
			this.style.display = (this.id==except) ? 'block' : 'none';
			}
		});
	}