function popup(cookiename){ 
	
		var option = "scrollbars=no,directories=0,status=0,menubar=0,resizable=no,width=405,height=488, left=100,top=100";		
		window.open("/Etc/popup.jsp", cookiename,option);		
	}
	
	
	function popup2(cookiename){ 
	
		var option = "scrollbars=no,directories=0,status=0,menubar=0,resizable=no,width=405,height=335, left=100,top=100";
		var url = "/Etc/popup_other.jsp?bpos=" + cookiename;
		window.open(url, cookiename,option);		
	}

	function GetCookie(name){
	    var arg = name + "=";
	    var alen = arg.length;
	    var clen = document.cookie.length;
	    var i = 0;
	    
	    while(i < clen)
	 {
	        var j = i + alen;
	        if(document.cookie.substring(i, j) == arg)
	        return getCookieVal(j)
	        i = document.cookie.indexOf(" ", i) + 1
	        if(i == 0) break
	    }
	    return null
	}
	function getCookieVal(offset){
	    var endstr = document.cookie.indexOf(";", offset)
	    if(endstr == -1)
	        endstr = document.cookie.length
	    return unescape(document.cookie.substring(offset, endstr))
	}
	
	function expire(cookiename)
	{ 
	 //alert(document.cookie);
	 if(GetCookie(cookiename) != "done"){ 
	  	popup(cookiename); 
	 } 
	} 
	
	function expire2(cookiename)
	{
	 //alert(document.cookie);
	 if(GetCookie(cookiename) != "done"){ 
	  popup2(cookiename); 
	 } 
	}