/* function for site control on DanePenttila.com */

function $(objName) {
	return (document.getElementById(objName));
}

function showAll() {
	$('education').style.display  = "";
	$('training').style.display   = "";
	$('experience').style.display = "";
	$('awards').style.display 	  = "";
}

function pageChange(page) {
	hideSections();
	$(page).style.display = "";
}

function hideSections() {
	$('education').style.display = "none";
	$('training').style.display = "none";
	$('experience').style.display = "none";
	$('awards').style.display = "none";
}

function disableBtn(btn, action) {
	$(btn).disabled = action;
	$(btn).className = (action) ? "btnDisabled" : "btn";
}