/* (c) 2009 Jean Luc BIELLMANN - EES - contact@adressesetservices.com */

function Info () {
}
Info.prototype = {
	setTitle : function (title) {
		I($('div_info_title'),title);
	},
	setMess : function (mess) {
		I($('div_info_mess'),mess);
	},	
	upd : function (title,mess) {
		I($('div_info_title'),title);
		I($('div_info_mess'),mess);
		this.show();
		return true;
	},
	show : function () {
		if ($('div_info_mess')) 
			if ($('div_info_mess').innerHTML.length) {
				$('div_info').style.display='block';
				var w = $('div_info').offsetWidth; 
				var h = $('div_info').offsetHeight; 
				$('div_info').style.left = parseInt(document.viewport.getWidth()/2-w/2)+'px';
				$('div_info').style.top = parseInt(document.viewport.getHeight()/2-h/2)+'px';
				$('div_info_button').focus();
			}
	}
}
var _info = new Info();