$(document).ready(function() {
	
	// Search placeholder
	$('#search input').focus(function() {
		if(this.value=='Search Macs in Chemistry...'){
			this.value='';
		}
	}).blur(function() {
		if(this.value==''){
			this.value='Search Macs in Chemistry...';
		}
	});
	
	// Subscribe/Follow tooltips
	$('#follow a').tipsy({fade: true});
	
	// Animate scroll to #anchors
	$.localScroll();
	

	$('.sortable').tablesorter(); 
});