function setCookie(c_name,value,exdays){
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value;
}
function getCookie(name){
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}
function checkMobile(confirm_mesage,link_to_mobile,want_mobile_check,mobile_device){
	var want_mobile = getCookie(want_mobile_check);
	// var mobile_device = parseInt('{mobile_device}');
	if(mobile_device && !want_mobile){
		if(confirm(confirm_mesage)) {
			window.location.href=link_to_mobile;
			}
		else {
			setCookie(want_mobile_check, "no", 1);
		}
	}
}