var cookieName="twatterAdultCheck";
var cookieValue="Adult";

function toggle(div_id) 
{
	var el = document.getElementById(div_id);
	if ( el.style.display == 'none' ) {	el.style.display = 'block';}
	else {el.style.display = 'none';}
}

function warningPopupToggle() 
{
	//blanket_size(windowname);
	//window_pos(windowname);
	//toggle('blanket');
	toggle('warningDiv');
	toggle('warningDivContent');
}

function ReadWarningCookie() 
{
	var theCookie=""+document.cookie;
	var ind=theCookie.indexOf(cookieName);
	
	if (ind==-1 || cookieName=="") 
		warningPopupToggle();	
	
	/*
	var ind1=theCookie.indexOf(';',ind);
	if (ind1==-1) ind1=theCookie.length; 
	    return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
 	*/	
	
	
	/*
	if(document.cookie.length > 0)
	{
		begin = document.cookie.indexOf(NameOfCookie+"=");
		if(begin != -1)
		{
			// our cookie was set.
			// The value stored in the cookie is returned from the function
			begin += NameOfCookie.length + 1;
			end = document.cookie.indexOf(";",begin);
			if(end == -1) 
				end = document.cookie.length;
				
			content=(document.cookie.substring(begin,end));
			
			if (content!="Adult")
			{
				warningPopupToggle();
			}	
				
		}
		else
		{
			warningPopupToggle();	
		}
	}
	else
	{
		warningPopupToggle();	
	}
	*/
}

function SetWarningCookie() 
{
	var today = new Date();
	var expire = new Date();
	var nDays=365
	expire.setTime(today.getTime() + 3600000*24*nDays);
	document.cookie = cookieName+"="+escape(cookieValue) + ";expires="+expire.toGMTString();
}