/*
 * author eiji-yq
 * copyright 2008
 * create: 2008-11-30
 * for form add or remove -- shop_index_edit.html
 * version 1.0
 *
 */

var b_login = false;
var userID;
var username;


function check_cookie(){
	if(navigator.cookieEnabled){
		var searchString = 'userID';
		var searchString2 = 'username';
		if((userID = getCookie(searchString)) && (username = getCookie(searchString2)))
			b_login = true;
		//alert(b_login);
	}
}
function getCookie(a)
{
    var b = String(document.cookie);
    var c = b.indexOf(a + "=");

    if (c != -1) {
        var d = b.indexOf(";", c);
        d = d == -1 ? b.length : d;
        c = c + a.length + 1;
		if(b.charAt(c)=='"'&&b.charAt(d-1)=='"'){
			c+=1;d-=1;
		}
		if(c>=d)
			return "";
        return b.substring(c, d);
    }

    return "";
}
/*function addEventSimple(obj,evt,fn){
	if(obj.addEventListener)
		obj.addEventListener(evt,fn,false);
	else if(obj.attachEvent)
		obj.attachEvent('on'+evt,fn);
}*/
//addEventSimple(window,'load',check_login);
check_cookie();