// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults


function affiliation_length() {
		if (null!=document.forms[0] && null!=document.forms[0].elements["user[affiliation]"])
			if (document.forms[0].elements["user[affiliation]"].value.length>=20)
				showElement ('Short Affiliation');
			else
				hideElement ('Short Affiliation');
}



function hideElement (elementId) {
var element;
if (document.all)
element = document.all[elementId];
else if (document.getElementById)
element = document.getElementById(elementId);
if (element && element.style)
element.style.display = 'none';
}

function showElement (elementId) {
var element;
if (document.all)
element = document.all[elementId];
else if (document.getElementById)
element = document.getElementById(elementId);
if (element && element.style)
element.style.display = '';
}