function toggle(id, state) {
	if (state == "on") {
		document.getElementById(id).style.display = "block";
	} else {
		document.getElementById(id).style.display = "none";
	}
}

function deleteProject() {
	//see if any projects are selected first
	for(var i=0; i < document.forms[0].projects.length; i++){
		if(document.forms[0].projects[i].checked) {
			//if so, confirm their deletion
			return confirm('Removing Projects will permanently delete all data associated with that project.  Are you sure you want to proceed?');
		} else {
			//if not, prompt to select a project
			alert('Please select a project to delete');			
		}
	}
}