var openID_Collapsed;
var openID_Expanded;

function expand(pageID)
{
	if (openID_Collapsed == undefined)
	{			
		openID_Collapsed = document.getElementById('FirstNewsID_Collapsed').attributes["for"].value;
		openID_Expanded = document.getElementById('FirstNewsID_Expanded').attributes["for"].value;
	}		
	document.getElementById(openID_Collapsed).style.display = 'block';	
	document.getElementById(openID_Expanded).style.display = 'none';	
		
	document.getElementById('div_expanded_' + pageID).style.display = 'block';
	document.getElementById('div_collapsed_' + pageID).style.display = 'none';
		
	openID_Collapsed = 'div_collapsed_' + pageID;
	openID_Expanded = 'div_expanded_' + pageID;
}
function expand_FAQ(pageID)
{	
	if (document.getElementById('div_collapsed_' + pageID).style.display == 'block' || document.getElementById('div_collapsed_' + pageID).style.display == '')
	{
		document.getElementById('div_collapsed_' + pageID).style.display = 'none';
		document.getElementById('div_expanded_' + pageID).style.display = 'block';
	}
	else
	{
		document.getElementById('div_collapsed_' + pageID).style.display = 'block';
		document.getElementById('div_expanded_' + pageID).style.display = 'none';
	}	
}

function setVisible(pageID)
{
}

function setCookie(value)
{
		createCookie("corp_site", value, 365);
}

function createCookie(name,value,days) {
	var expires;
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		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 eraseCookie(name) {
	createCookie(name,"",-1);
}

function printPartOfPage()
{
		window.print();
}

function showSignLanguage()
{
	if (document.getElementById("showsignlanguage").style.display == "none")
	{
		document.getElementById("showsignlanguage").style.display = "block";
		if (document.getElementById("showeasytoread") != undefined)
				document.getElementById("showeasytoread").style.display = "none";
	}
	else
		document.getElementById("showsignlanguage").style.display = "none";
}

function showEasyToRead()
{
	if (document.getElementById("showeasytoread").style.display == "none")
	{
		document.getElementById("showeasytoread").style.display = "block";
		if (document.getElementById("showsignlanguage") != undefined)
				document.getElementById("showsignlanguage").style.display = "none";
	}
	else
		document.getElementById("showeasytoread").style.display = "none";
}

function showHideSearchTip()
{
	if (document.getElementById("searchTip") != undefined)
	{
		if (document.getElementById("searchTip").style.display == 'none')
			document.getElementById("searchTip").style.display = 'block'
		else
			document.getElementById("searchTip").style.display = 'none'
	}	
}

function opwin(strURL,strWinName,strParams) 
{
	window.open(strURL,strWinName,strParams);
}