		<!--  
			
		/*  
		**    ==================================================================================================  
		**    类名：CLASS_MSN_MESSAGE  
		**    功能：提供类似MSN消息框  
		**    示例：  
			---------------------------------------------------------------------------------------------------  
			
					var MSG = new CLASS_MSN_MESSAGE("aa",200,120,"短消息提示：","您有1封消息","今天请我吃饭哈");  
						MSG.show();  
			
			---------------------------------------------------------------------------------------------------  
		**    作者：ttyp  
		**    邮件：ttyp@21cn.com  
		**    日期：2005-3-18  
		**    ==================================================================================================  
		**/  
			
			
		/*  
		*    消息构造  
		*/  
		function CLASS_MSN_MESSAGE(id,width,height,caption,title,message,target,action,targetFrame, showUrl)
		{  
			this.id     = id;  
			this.title  = title;  
			this.caption= caption;  
			this.message= message;  
			this.target = target;  
			this.action = action;  
			this.width    = width?width:200;  
			this.height = height?height:120;  
			this.timeout= 150;  
			this.speed    = 20; 
			this.step    = 1; 
			this.right    = screen.width -1;  
			this.bottom = screen.height; 
			this.left    = this.right - this.width; 
			this.top    = this.bottom - this.height; 
			this.timer    = 0; 
			this.pause    = false;
			this.close    = false;
			//add by wangxz
			this.targetFrame = targetFrame;
			this.showUrl = showUrl;
		}  
  
		/*  
		*    隐藏消息方法  
		*/  
		CLASS_MSN_MESSAGE.prototype.hide = function()
		{  
			if(this.onunload()){  

				var offset  = this.height>this.bottom-this.top?this.height:this.bottom-this.top; 
				var me  = this;  
		 
				if(this.timer>0){   
					window.clearInterval(me.timer);  
				}  
		 
				var fun = function(){  
					if(me.pause==false||me.close){
						var x  = me.left; 
						var y  = 0; 
						var width = me.width; 
						var height = 0; 
						if(me.offset>0){ 
							height = me.offset; 
						} 
		     
						y  = me.bottom - height; 
		     
						if(y>=me.bottom){ 
							window.clearInterval(me.timer);  
							me.Pop.hide();  
						} else { 
							me.offset = me.offset - me.step;  
						} 
						me.Pop.show(x,y,width,height);    
					}             
				}  
		 
				this.timer = window.setInterval(fun,this.speed)      
			}  
		}  
  
		/*  
		*    消息卸载事件，可以重写  
		*/  
		CLASS_MSN_MESSAGE.prototype.onunload = function() 
		{  
			return true;  
		}  
		/*  
		*    消息命令事件，要实现自己的连接，请重写它  
		*  
		*/  
		CLASS_MSN_MESSAGE.prototype.oncommand = function()
		{  
			parent.window.open(this.showUrl, "");
			this.hide();  
		}  
  
		/*  
		*    消息显示方法  
		*/  
		CLASS_MSN_MESSAGE.prototype.show = function()
		{  

			var oPopup = window.createPopup(); //IE5.5+  
			this.Pop = oPopup;  
			
			var w = this.width;  
			var h = this.height;  
			var str = "<DIV style='BORDER-RIGHT: 0px solid; BORDER-TOP:  0px solid; Z-INDEX: 99999; LEFT: 0px; BORDER-LEFT:  0px solid; WIDTH: " + w + "px; BORDER-BOTTOM:  0px solid; POSITION: absolute; TOP: 0px; HEIGHT: " + h + "px; BACKGROUND-COLOR: #EDEDED'>"  
				str += "<TABLE style='BORDER-TOP: #ffffff 1px solid; BORDER-LEFT: #ffffff 1px solid' cellSpacing=0 cellPadding=0 width='100%' border=0>"  
				str += "<TR>"  
				str += "<TD style='FONT-SIZE: 12px;COLOR: #333333' width=30 height=24></TD>"  
				str += "<TD style='PADDING-LEFT: 4px; FONT-WEIGHT: normal; FONT-SIZE: 12px; COLOR: #333333; PADDING-TOP: 4px' vAlign=center width='100%'>" + this.caption + "</TD>"  
				str += "<TD style='PADDING-RIGHT: 2px; PADDING-TOP: 2px' vAlign=center align=right width=19>"  
				str += "<SPAN title=关闭 style='FONT-WEIGHT: bold; FONT-SIZE: 12px; CURSOR: hand; COLOR: #930000; MARGIN-RIGHT: 4px' id='btSysClose' >×</SPAN></TD>"  
				str += "</TR>"  
				str += "<TR>"  
				str += "<TD style='PADDING-RIGHT: 0px;PADDING-BOTTOM: 1px' colSpan=3 height=" + (h-28) + ">"  
				str += "<DIV style='BORDER-RIGHT: #F98838 1px solid; PADDING-RIGHT: 8px; BORDER-TOP: 1px dotted #bcbcbc; PADDING-LEFT: 8px; FONT-SIZE: 12px; PADDING-BOTTOM: 8px; BORDER-LEFT: #FFE8BF 1px solid; WIDTH: 100%; COLOR: #1f336b; PADDING-TOP: 8px; BORDER-BOTTOM: #FFE8BF 1px solid; HEIGHT: 100%'><font color='#666'>" + this.title + "</font><BR><BR>"  
				str += "<DIV style='WORD-BREAK: break-all' align=left><A href='javascript:void(0)' " ;	
				if (this.showUrl != "")
					str += " onclick=\"parent.window.open('" + this.showUrl +"','');\" hidefocus=true id='btCommand'><FONT color=#930000>" + this.message + "</FONT></A></DIV>"  
				str += "</DIV>"  
				str += "</TD>"  
				str += "</TR>"  
				str += "</TABLE>"  
				str += "</DIV>"  
			oPopup.document.body.innerHTML = str; 
			
			this.offset  = 0; 
			var me  = this;  

			oPopup.document.body.onmouseover = function(){me.pause=true;}
			oPopup.document.body.onmouseout = function(){me.pause=false;}

			var fun = function()
			{  
				var x  = me.left; 
				var y  = 0; 
				var width    = me.width; 
				var height    = me.height; 
			
					if(me.offset>me.height)
					{ 
						height = me.height; 
					} 
					else 
					{ 
						height = me.offset; 
					} 
			
				y  = me.bottom - me.offset; 
				if(y<=me.top)
				{ 
					me.timeout--; 
					if(me.timeout == 0)
					{ 
						window.clearInterval(me.timer);  
						me.hide(); 
					} 
				} 
				else 
				{ 
					me.offset = me.offset + me.step; 
				} 
				me.Pop.show(x,y,width,height);    
			
			}  
  
			this.timer = window.setInterval(fun,this.speed)      
  
			var btClose = oPopup.document.getElementById("btSysClose");  
  
			 btClose.onclick = function(){  
			 me.close = true;
			 me.hide();  
		}  
  
		var btCommand = oPopup.document.getElementById("btCommand");  
		btCommand.onclick = function(){  
        me.oncommand();  
		}    
	}  
	/* 
	** 设置速度方法 
	**/ 
	CLASS_MSN_MESSAGE.prototype.speed = function(s)
	{ 
		var t = 20; 
		try 
		{ 
			t = praseInt(s); 
		 } 
		 catch(e){} 
		this.speed = t; 
	} 
	/* 
	** 设置步长方法 
	**/ 
	CLASS_MSN_MESSAGE.prototype.step = function(s)
	{ 
		 var t = 1; 
		try 
		{ 
			t = praseInt(s); 
		} 
		catch(e){} 
		this.step = t; 
	} 
  
	CLASS_MSN_MESSAGE.prototype.rect = function(left,right,top,bottom){ 
    try { 
        this.left        = left    !=null?left:this.right-this.width; 
        this.right        = right    !=null?right:this.left +this.width; 
        this.bottom        = bottom!=null?(bottom>screen.height?screen.height:bottom):screen.height; 
        this.top        = top    !=null?top:this.bottom - this.height; 
    } catch(e){} 
	} 

	function ShowMessage(winId,width,height,title,title2,msg,target,href,speed,step)
	{
		var MSG1 = new CLASS_MSN_MESSAGE(winId,width,height,title,title2,msg,target,href);
		MSG1.speed=speed;
		MSG1.step=step;
		MSG1.show();
	
	}
		