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

function deleteCookie (c_name)
{  
	var exdate = new Date();  
	exdate.setDate(exdate.setDate() - 1);  
	var cval = getCookie(c_name);  
	document.cookie = c_name + "=; expires=" + exdate.toGMTString();
}


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 showSurvey(surveyID, popWidth, popHeight){
	if(getCookie(surveyID) == ""){
		var myWin =  window.open ("http://www.timesleader.com/templates/PopUp_Detail", "Survey","height="+popHeight+",width="+popWidth+",menubar=no,location=no,status=yes,toolbar=no");
		setCookie(surveyID, 1, 1, "/", "http://www.timesleader.com");
	}
}