function create_cookie( name,value,days ) {
	if ( days ) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires=" + date.toGMTString();
	}
	else {
		var expires = "";
	}
	document.cookie = name+"="+value+expires+"; path=/";
}
function read_cookie( name ) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for( var i=0;i < ca.length;i++ ) {
		var c = ca[i];
		while ( c.charAt(0)==' ' ) {
			c = c.substring(1,c.length);
		}
		if ( c.indexOf(nameEQ) == 0 ) {
			return c.substring(nameEQ.length,c.length);
		}
	}
	return null;
}
function erase_cookie(name) {
	create_cookie(name,"",-1);
}
var opened = ( read_cookie('popup') == null ? false : true );
function open_popup() {
	if ( opened == false ) {
		window.open('http://www.heritagegmcbuick.com/popup/index.php','','top=5,left=35,toolbar=0,menubar=0,scrollbars=1,status=0,resizable=1,width=570,height=637');
		create_cookie('popup','opened',2);
		opened = true;
	}
}
$(document).click(open_popup);