Simple library for Cookie manage

cookie.js

function cookie(name,value,expire) {
	var D = document,d,r,c,n,f;
	if (void 0 != value) {
		d = new Date;
		d.setDate(d.getDate()+expire);
		D.cookie = name + "=" + escape(value) + ((null==expire) ? "" : ";expires=" + d.toGMTString());
	} else {
		r = [], c = D.cookie.split(";");
		for (n = 0; n < c.length; n++) (f = c[n].match(RegExp("^\\s*"+name+"=\\s*(.*?)\\s*$"))) && r.push(f[1]);
		return r[0]?r[0]:!1;
	}
}

cookie.min.js

function cookie(e,a,b){var d=document,c;if(void 0!=a)c=new Date,c.setDate(c.getDate()+b),d.cookie=e+"="+escape(a)+(null==b?"":";expires="+c.toGMTString());else{a=[];d=d.cookie.split(";");for(b=0;b<d.length;b++)(c=d[b].match(RegExp("^\\s*"+e+"=\\s*(.*?)\\s*$")))&&a.push(c[1]);return a[0]?a[0]:!1}};

// SET
cookie(name,val);

// READ
cookie(name);

// DELETE
cookie(name,'',-1);

tchrongden