/*
 * Base JavaScript Files to handle common tasks
 */

/* prepend article tools to contentWell */
$(document).ready(function() {
	$('#contentWell .articleTools ul').append('<li class="clickabilityEmail"><a href="#" onclick="return(ET());" onMouseOver="return(ETMouseOver());" onMouseOut="return(ETMouseOut());">Email</a></li><li class="clickabilitySave"><a href="#" onclick="return(ST());" onMouseOver="return(STMouseOver());" onMouseOut="return(STMouseOut());">Save</a></li><li class="clickabilityPrint"><a href="#" onclick="return(PT());" onMouseOver="return(PTMouseOver());" onMouseOut="return(PTMouseOut());">Print</a></li><li class="reprint"><a href="http://www.icopyright.com/' + icopy + '?icx_id=' + siteURL + '">Reprint</a></li>'); 
});

/* add _blank to any link with class="popup" */
$(document).ready(function() { 
	$('a.popup').click(function() {
		this.target = "_blank";
	});
});

/* fix IE6's inability to have :hover on anything other than an anchor tag */
$(document).ready(function() { 
	$('#topNav li:hover').addClass('over')
});

$(document).ready(function() {
  if (!document.referrer) return;
  var matches = document.referrer.match(/[?&]q=([^&]*)/);
  if (!matches) return;
  var search404Term = unescape(matches[1].replace(/\+/g, ' '));
  $("#404searchSite").val(search404Term);
});