jQuery(document).ready(function($){
var Size = $.cookie("fontSize");
	if(Size != null) {
		var p = document.getElementsByTagName('body');
		p[0].style.fontSize = Size+"px";
	}
});


function increaseFontSize() {
   var p = document.getElementsByTagName('body');
    if(p[0].style.fontSize) {
		var s = parseInt(p[0].style.fontSize.replace("px",""));
    } else {
        var s = 12;
    }
	s += 1;
	p[0].style.fontSize = s+"px"
	var options = { path: '/', expires: 7};
	$.cookie("fontSize", s, options);
}

function decreaseFontSize() {
	var p = document.getElementsByTagName('body');
	if(p[0].style.fontSize) {
		var s = parseInt(p[0].style.fontSize.replace("px",""));
	} else {
		var s = 12;
	}
	s -= 1;
	p[0].style.fontSize = s+"px"
	var options = { path: '/', expires: 7};
	$.cookie("fontSize", s, options);
}

function standartFontSize() {
	var p = document.getElementsByTagName('body');
	p[0].style.fontSize = "12px"
	var options = { path: '/', expires: 7};
	$.cookie("fontSize", "12", options);
}
/**
 * Cookie plugin
 */
jQuery.cookie = function(name, value, options) { if (typeof value != 'undefined') { options = options || {}; if (value === null) { value = ''; options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires == 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); } var path = options.path ? '; path=' + (options.path) : ''; var domain = options.domain ? '; domain=' + (options.domain) : ''; var secure = options.secure ? '; secure' : ''; document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); } else { var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var cookie = jQuery.trim(cookies[i]); if (cookie.substring(0, name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } };