// JScript File

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1 ;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return ""
}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : "; expires="+exdate.toGMTString());
}

function checkCookie(checkCookieFlag)
{
	if (checkCookieFlag == 'yes')
	{
		skandiasurvey=getCookie('skandiasurvey');
		if (skandiasurvey == '')
		{
			styledPopupOpen();
		}
	}
	else
	{
		styledPopupOpen();
	}
}

function styledPopupClose() 
{
		document.getElementById("styled_popup").style.display = "none";
}
	
function styledPopupOpen() 
{
		document.getElementById("styled_popup").style.display = "block";
		setCookie('skandiasurvey',1,7)
}