$(document).ready(function(){  
	var links = $("#internalLinks li")
	var content = $("#frame");

	//Manage click events
	links.click(function(){
		//load selected section
		switch(this.id){
			case "link1":
				content.load("sections.html #drShan");
				break;
			case "link2":
				content.load("sections.html #factSheet");
				break;
			case "link3":
				content.load("sections.html #research");
				break;
			case "link4":
				content.load("sections.html #trials");
				break;
			default:
				//hide loading bar if there is no selected section
				content.load("/sections.html #drShan");
				break;
		}
	});
});