$(document).ready(function () { basicPrep(); });

function basicPrep() {
	if ($(document.body).attr('id') && ($(document.body).attr('id') != 'page')) $("#nav-"+$(document.body).attr('id').replace('page-','')).addClass('selected');
	$("#navSection li ul").addClass('subnav');
	$("#navSection li.selected").parent('.subnav').addClass('active');
	$(".searchCustom").attr('action','http://www.biola.edu/find/');
	$(".searchCustom input[@name=q]").val('Search').click(function () {
		if (this.value == 'Search') this.value = '';
 	}).blur(function () {
		if (this.value == '') this.value = 'Search';
	});
	$('#navSection a').each(function () {
		if (this.href.match('^http://') && !this.href.match('^http://.{0,10}biola.edu'))
		$(this).append('<span class="external"></span>');
	});
	$('a[@rel=external]').attr('target','_blank');
	$('span.email').each(function () {
		var adr = this.innerHTML;
		adr = adr.replace(/ \[dot\] /gi,'.').replace(' [at] ','@');
		$(this).html('<a href="mailto:'+adr+'">'+adr+'</a>');
	});
}