ckary = new Array();

function setck(){
	if(document.forms[0].persistentcookie.checked == true ){

		ckary[0] = document.forms[0].member_id.value;
		ckary[1] = document.forms[0].member_pass.value;

		exp = new Date();
		exp.setTime(exp.getTime()+1000*60*60*24*3);
		ckstr =  escape(ckary[0]);
		for (i=1;i < ckary.length;i++){
		ckstr += "%00" + escape(ckary[i]);
		}

		document.cookie = "rck_jsc=" + ckstr + "; expires=" + exp.toGMTString();
	}
}

function getck(){


	cklng = document.cookie.length;
	ckary = document.cookie.split("; ");
	ckstr = "";
	i = 0;
	while (ckary[i]){
		if (ckary[i].substr(0,8) == "rck_jsc="){
			ckstr = ckary[i].substr(8,ckary[i].length);
			break;
		}
		i++;
	}


	ckary = ckstr.split("%00");
	if (ckary[0]) document.forms[0].member_id.value = unescape(ckary[0]);
	if (ckary[1]) document.forms[0].member_pass.value = unescape(ckary[1]);
}