//Audio
function audio_close(sDivToCloseId) {
	document.getElementById(sDivToCloseId).style.display = 'none';
}

function toggleCssClass(obj, sNewClass) {
	obj.className = sNewClass;
}

function setBodyClass(sClass) {
	document.body.className = sClass;
	createCookie("VisudyneTextPref", sClass, 364);
}
function createCookie(name, value, days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
		var expires = "; expires=" + date.toGMTString();
	}
	else expires = "";
	document.cookie = name + "=" + value + expires + "; path=/";
}
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) == ' ') c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
	}
	return null;
}

function setBodyClassCurrentTextSizeClass() {
	document.body.className = getCurrentTextSizeClass();
}

function getCurrentTextSizeClass() {
	var sCurrentClass = readCookie("VisudyneTextPref");
	if (sCurrentClass == null)
		sCurrentClass = "text_default";
	return sCurrentClass;
}

function toggleTextSizeButtonClick(imgClick, sDefSrc, sOnSrc) {
	sCurrentClass = getCurrentTextSizeClass();

	var sNewClass = "text_alternate1";

	if (sCurrentClass == "text_default") {
		//In Current Mode, set to alternate
		imgClick.onmouseover = new function() {
		};
		imgClick.onmouseout = new function() {
		};
		imgClick.src = sOnSrc;
		sNewClass = "text_alternate1";
	}
	else if (sCurrentClass == "text_alternate1") {
		//In alternate, set to default
		imgClick.onmouseover = new function() {
			imgClick.src = sOnSrc;
		}
		imgClick.onmouseout = new function() {
			imgClick.sr = sDefSrc;
		}
		imgClick.src = sDefSrc;
		sNewClass = "text_default";
	}
	document.body.className = sNewClass;
	createCookie("VisudyneTextPref", sNewClass, 364);
}


function setHcpLeavingUrl(sUrl) {
	document.getElementById('hcpAccept').href = sUrl;
}