var selectedBox = 0;
var selectedArticle = false;
var selectedYoutubeBox = 0;
var selectedYoutubeArticle = false;

function startRotationbox(debug) {
	$("tr#frontnews_" + selectedBox).show(0);
	$("#frontnews a").click(selectRotationBox);
	$("div#frontnews_container").height($("#row2").height());
	window.setTimeout(autoRotateBox, 5000);
}

function selectRotationBox() {//frontnews_button_5
	selectedArticle = true;
	$("tr#frontnews_"+selectedBox).hide(0);
	var thisid = $(this).attr('id');
	var s = thisid.substr(17)-1;
	$("a#frontnews_button_"+(selectedBox+1)).removeClass("selected");
	$(this).addClass("selected");
	selectedBox = s;
	$("tr#frontnews_"+selectedBox).show(0);
	return false;
}

function autoRotateBox() {
	if(selectedArticle == false) {
		$("tr#frontnews_"+selectedBox).hide(0);
		$("a#frontnews_button_"+(selectedBox+1)).removeClass("selected");
		selectedBox++;
		if (selectedBox==5)
			selectedBox = 0;
		$("a#frontnews_button_"+(selectedBox+1)).addClass("selected");
		$("tr#frontnews_"+selectedBox).show(0);
		window.setTimeout(autoRotateBox, 5000);
	} else {
		selectedArticle = false;
		window.setTimeout(autoRotateBox, 30000);
	}
}

function rotationBoxFadeOut() {
	$("tr#frontnews_"+selectedBox).show(0);
}

function startYoutubeRotationbox() {
	$("tr#frontyoutube_"+selectedYoutubeBox).show();
	$("#frontyoutube a").click(selectYoutubeRotationBox);
	$("div#frontyoutube_container").height($("#row3").height());
	window.setTimeout(autoYoutubeRotateBox, 5000);
}

function selectYoutubeRotationBox() {//frontnews_button_5
	selectedYoutubeArticle = true;
	$("tr#frontyoutube_"+selectedYoutubeBox).hide();
	var thisid = $(this).attr('id');
	var s = thisid.substr(20)-1;
	$("a#frontyoutube_button_"+(selectedYoutubeBox+1)).removeClass("selected");
	$(this).addClass("selected");
	selectedYoutubeBox = s;
	$("tr#frontyoutube_"+selectedYoutubeBox).show();
	return false;
}

function autoYoutubeRotateBox() {
	if(selectedYoutubeArticle == false) {
		$("tr#frontyoutube_"+selectedYoutubeBox).hide();
		$("a#frontyoutube_button_"+(selectedYoutubeBox+1)).removeClass("selected");
		selectedYoutubeBox++;
		if (selectedYoutubeBox==5)
			selectedYoutubeBox = 0;
		$("a#frontyoutube_button_"+(selectedYoutubeBox+1)).addClass("selected");
		window.setTimeout(autoYoutubeRotateBox, 5000);
		$("tr#frontyoutube_"+selectedYoutubeBox).show(0);
	} else {
		selectedYoutubeArticle = false;
		window.setTimeout(autoYoutubeRotateBox, 30000);
	}
}

function rotationYoutubeBoxFadeOut() {
	$("tr#frontyoutube_"+selectedYoutubeBox).fadeIn("fast");
}

function textSmaller() {
	if(getCookie("mysheet")!=null&&getCookie("mysheet")!="none") {
		if(getCookie("mysheet")=="larger") {
			chooseStyle("large", 60);
		} else {
			chooseStyle("none", 60);
		}
	}
}

function textLarger() {
	if(getCookie("mysheet")!="larger") {
		if(getCookie("mysheet")!=null&&getCookie("mysheet")!="none") {
			chooseStyle("larger", 60);
		} else {
			chooseStyle("large", 60);
		}
	}
}

chooseStyle(getCookie("mysheet"), 60);