var TaoSurvey = {

	cookieName	: 'SapSurvey1',

	checkCookie : function()
	{
		CookieValue	= TaoSurvey.getCookie(TaoSurvey.cookieName);
		if (CookieValue=='finished' || CookieValue=='nothanks')
		{
			window.close();
		}
	},

	close : function()
	{
		TaoSurvey.setCookie(TaoSurvey.cookieName, 'nothanks', 10);
		window.close();
	},

	getCookie : function(CookieName)
	{
		if (document.cookie.length>0)
		{
			c_start=document.cookie.indexOf(CookieName + "=");
			if (c_start!=-1)
			{
				c_start	= c_start + CookieName.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 "";
	},

	load : function(SurveyLink)
	{
		return;	
		CookieValue	= TaoSurvey.getCookie(TaoSurvey.cookieName);
		if (CookieValue!='finished' && CookieValue!='nothanks')
		{
			window.open(SurveyLink, 'SapSurvey', 'width=730,height=400,top=64,left=64,scrollbars=1,resizable=1,location=1');
		}
	},

	setCookie : function(CookieName, CookieValue, ExpireDays)
	{
		var ExpireDate = new Date();
		ExpireDate.setDate(ExpireDate.getDate()+ExpireDays);
		document.cookie = CookieName+ "=" +escape(CookieValue) +
		((ExpireDays==null) ? "" : ";expires="+ExpireDate.toGMTString());
	},

	setFinished : function()
	{
		TaoSurvey.setCookie(TaoSurvey.cookieName, 'finished', 60);
	}
}