// POPUP VARIABLES

var winWidth = '350';

var winHeight = '270';

var popup =  "/Library/sub_pop_032003.html";





//cookie setting function

function setCookie(name, value) {

	var never = new Date()

	never.setTime(never.getTime() + 2000*24*60*60*1000);

	var expString = "; path=/; expires=" + never.toGMTString();

	document.cookie = name + "=" + escape(value) + expString;

}





// GET THE COOKIE

function getCookie(name) {

	var result = null;

	var myCookie = " " + document.cookie + ";";

	var searchName = " " + name + "=";

	var startOfCookie = myCookie.indexOf(searchName);

	var endOfCookie;

	if (startOfCookie != -1) {

		startOfCookie += searchName.length; // skip past name of cookie

		endOfCookie = myCookie.indexOf(";", startOfCookie);

		result = unescape(myCookie.substring(startOfCookie, endOfCookie));

		return result;

	}

}



//window opening function

function cookiePop(windowW,windowH){

	var popWindow = window.open(popup,'Subscribe','width='+windowW+',height='+windowH+',top=0,left=0,scrollbars=no,statusbar=no,toolbar=no,resizable=yes');

}





//pops open the window

function popSub(){

	var shud = getCookie('dopop');

//	alert (shud);

	if (!shud){

		cookiePop(winWidth,winHeight); 

		setCookie('dopop',1);	

	}else if (shud == "0"){

		cookiePop(winWidth,winHeight); 

		setCookie('dopop',1);

	}else if (shud == "1"){

		setCookie('dopop',2);

	}else if (shud == "2"){

		setCookie('dopop',3);

	}else if (shud == "3"){

		setCookie('dopop',0);

	}	

}