(function(){

	var ua=navigator.userAgent.toLowerCase();

	var is=(ua.match(/\b(chrome|opera|safari|msie|firefox)\b/) || ['','mozilla'])[1];

	var r='(?:'+is+'|version)[\\/: ]([\\d.]+)';

	var v=(ua.match(new RegExp(r)) ||[])[1];

	jQuery.browser.is=is;

	jQuery.browser.ver=v;

	jQuery.browser[is]=true;

})();

(function (jQuery){

/*

 * jQuery Plugin - Messager

 * Author: corrie	Mail: corrie@sina.com	Homepage: www.corrie.net.cn

 * Copyright (c) 2008 corrie.net.cn

 * @license http://www.gnu.org/licenses/gpl.html [GNU General Public License]

 *

 * $Date: 2008-12-26

 * $Vesion: 1.4

 @ how to use and example: Please Open demo.html

 */
        this.objTimer=null;
	this.version = '100';
	this.objTimer=null;
	this.layer = {'width' : 200, 'height': 100};

	this.title = 'Message';

	this.time = 4000;

	this.anims = {'type' : 'slide', 'speed' : 600};
	this.timer1 = null;
	this.inits = function(title, text){

		if($("#__message").is("div")){ return; }

		$(document.body).prepend('<div id="__message" style="border:#663a92 2px solid;z-index:100;width:'+this.layer.width+'px;height:'+this.layer.height+'px;position:absolute; display:none;top:60px;left:250px; overflow:hidden; background:#fff">\n\
                                                    <div style="padding-bottom:5px;border:0px solid #fff;border-top:none;width:100%;height:auto;font-size:12px;">\n\
                                                         <div id="message_content" style="margin:0 5px 0 5px;border:#fff 0px solid;padding:10px 0 10px 5px;font-size:12px;width:'+(this.layer.width-17)+'px;height:'+(this.layer.height-50)+'px;color:#1f336b;text-align:left;overflow:hidden;">\n\
                                                                '+text+'\n\
                                                         </div>\n\
                                                    </div>\n\
                                            </div>');
											
		/*
		                                             <div style="border:1px solid #fff;border-bottom:none;width:100%;height:12px;font-size:12px;overflow:hidden;color:#1f336b;">\n\
                                                          <span id="__message_close" style="float:right;padding:0;width:16px;line-height:auto;color:red;font-size:12px;font-weight:bold;text-align:center;cursor:pointer;overflow:hidden;">×</span>\n\
                                                    </div> \n\
		$(document.body).prepend('<div id="__message" style="border:#b9c9ef 1px solid;z-index:100;width:'+this.layer.width+'px;height:'+this.layer.height+'px;position:absolute; display:none;background:#cfdef4; bottom:0; right:0; overflow:hidden;">\n\
	            <div style="border:1px solid #fff;border-bottom:none;width:100%;height:25px;font-size:12px;overflow:hidden;color:#1f336b;">\n\
	                  <span id="__message_close" style="float:right;padding:5px 0 5px 0;width:16px;line-height:auto;color:red;font-size:12px;font-weight:bold;text-align:center;cursor:pointer;overflow:hidden;">×</span>\n\
	                  <div style="padding:5px 0 5px 5px;width:100px;line-height:18px;text-align:left;overflow:hidden;float:left">\n\
	                    '+title+'\
	                   </div>\n\
	            <div style="clear:both;"></div>\n\
	            </div> \n\
	            <div style="padding-bottom:5px;border:1px solid #fff;border-top:none;width:100%;height:auto;font-size:12px;">\n\
	                 <div id="message_content" style="margin:0 5px 0 5px;border:#b9c9ef 1px solid;padding:10px 0 10px 5px;font-size:12px;width:'+(this.layer.width-17)+'px;height:'+(this.layer.height-50)+'px;color:#1f336b;text-align:left;overflow:hidden;">\n\
	                        '+text+'\n\
	                 </div>\n\
	            </div>\n\
	    </div>');
		*/
		$("#__message_close").click(function(){
			setTimeout('this.close()', 1);
		});
		//$("#__message").hover(function(){
		//	clearTimeout(timer1);
		//	timer1 = null;
		//},function(){
		//	timer1 = setTimeout('this.close()', time);
			//alert(timer1);
		//});

	};

	this.show = function(title, text, time){

		if($("#__message").is("div")){ return; }

		if(title==0 || !title)title = this.title;

		this.inits(title, text);
		//this.resizeDiv();
		if(time>=0)this.time = time;
		
		switch(this.anims.type){

			case 'slide':$("#__message").slideDown(this.anims.speed);break;

			case 'fade':$("#__message").fadeIn(this.anims.speed);break;

			case 'show':$("#__message").show(this.anims.speed);break;

			default:$("#__message").slideDown(this.anims.speed);break;

		}

		if($.browser.is=='chrome'){

			setTimeout(function(){

				$("#__message").remove();

				this.inits(title, text);

				$("#__message").css("display","block");

			},this.anims.speed-(this.anims.speed/5));

		}

		//$("#__message").slideDown('slow');

		this.rmmessage(this.time);

		};
	this.resizeDiv=function()
	{
		try{
		divH = parseInt($("#__message").outerHeight(true),10);
		divW = parseInt($("#__message").outerWidth(true),10);
		docW = document.documentElement.clientWidth;
		docH = document.documentElement.clientHeight;
		$("#__message").css("top",docH - divH + parseInt(document.documentElement.scrollTop,10)+"px");
		$("#__message").css("left",docW - divW + parseInt(document.documentElement.scrollLeft,10)+"px");
		}
		catch(e){
			alert(e.message)
		}
	}
	this.timeresize=function()
	{
		if(this.objTimer)clearInterval(this.objTimer);
		this.objTimer = setInterval("this.resizeDiv()",1)
	}
	this.lays = function(width, height){

		if($("#__message").is("div")){ return; }

		if(width!=0 && width)this.layer.width = width;

		if(height!=0 && height)this.layer.height = height;

	}

	this.anim = function(type,speed){

		if($("#__message").is("div")){ return; }

		if(type!=0 && type)this.anims.type = type;

		if(speed!=0 && speed){

			switch(speed){

				case 'slow' : ;break;

				case 'fast' : this.anims.speed = 200; break;

				case 'normal' : this.anims.speed = 400; break;

				default:					

					this.anims.speed = speed;

			}			

		}

	}

	this.rmmessage = function(time){

		if(time>0){

			timer1 = setTimeout('this.close()', time);

			//setTimeout('$("#__message").remove()', time+1000);

		}

	};
	this.close = function(){
		if(this.objTimer)clearInterval(this.objTimer);
		switch(this.anims.type){
			case 'slide':$("#__message").slideUp(this.anims.speed);break;
			case 'fade':$("#__message").fadeOut(this.anims.speed);break;
			case 'show':$("#__message").hide(this.anims.speed);break;
			default:$("#__message").slideUp(this.anims.speed);break;
		};
		setTimeout('$("#__message").remove();', this.anims.speed);
		
		this.original();	
	}

	this.original = function(){

		this.layer = {'width' : 200, 'height': 100};

		this.title = 'Message';

		this.time = 4000;

		this.anims = {'type' : 'slide', 'speed' : 600};

	};

    jQuery.messager = this;

    return jQuery;

})(jQuery);