Miscellany

function showUnitConverter(e){	var thing = document.getElementById('unitconverter');	thing.style.display="block";		var dawibe = e.target || e.srcElement;		el = dawibe.parentNode.nextSibling;	while(el&&el.nodeType==3)	{		el=el.nextSibling;	}		el = el.firstChild;	while(el&&el.nodeType==3)	{		el=el.nextSibling;	}	alert(el);}