function RunTask(task_id) {
	switch (task_id) {
		case 'section1':
			
			jQuery("#section2").css("display", "none");
			jQuery("#section3").css("display", "none");
			jQuery("#section1").css("display", "block");
		break;
		case 'section2':
			jQuery("#section1").css("display", "none");
			jQuery("#section3").css("display", "none");
			jQuery("#section2").css("display", "block");
		break;
		case 'section3':
			jQuery("#section1").css("display", "none");
			jQuery("#section2").css("display", "none");
			jQuery("#section3").css("display", "block");
		break;
		
	}
	
}