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 checkCookie()
{
	username=getCookie('WebClips');
	if (username!=null && username!="")
	{
	    //alert('Welcome again '+username+'!');
		if (window.location.pathname == "/regwebclips.asp") 
		{
		    window.location.href = window.location.search.substring(11);
		}
	}
	else 
	{
		// need to find out if they can accept a cookie so we might as well set one here
		setCookie('Cookietest', "true", 1);
		if (window.location.pathname != "/regwebclips.asp")
		{
		    window.location.href = "regwebclips.asp?returnurl=content.asp?" + window.location.search.substring(1);
		}
		//username=prompt('Please enter your name:',"");
		//if (username!=null && username!="")
		//{
		//setCookie('username',username,365);
		//} 
	}
}
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());
}