function SetTableColor(TableID) {    
var clickClass = "";        //点击样式名    
var moveClass = "";         //鼠标经过样式名  
var clickTR = null;         //点击的行   
var moveTR = null;          //鼠标经过行   
var Ptr = document.getElementById(TableID).getElementsByTagName("tr");    
for (i = 1; i < Ptr.length + 1; i++) 
	{        
		Ptr[i - 1].className = (i % 2 > 0) ? "Rep_Tab_EvenTr" : "Rep_Tab_OddTr";    
	}    //设置鼠标的动作事件 
for (var i = 1; i < Ptr.length; i++) 
	{        
		var Owner = Ptr[i].item;        //鼠标经过事件
		Ptr[i].onmouseover = function Move() 
	{            
if (clickTR != this) 
	{                
		if (moveTR != this) 
		{                    
			moveClass = this.className;                    moveTR = this;                    this.className = "Rep_Tr_Move";                
		}            
	}       
}        //鼠标离开事件      
Ptr[i].onmouseout = function Out() 
	{            
		if (clickTR != this) 
	{                
		moveTR = null;                this.className = moveClass;            
	}        
}        //鼠标单击事件        
Ptr[i].onclick = function Ck() 
	{           
		if (clickTR != this) 
	{               
if (clickTR) {      
	clickTR.className = clickClass;                
	}                
		clickTR = this;                clickClass = moveClass;            
	}            
		this.className = "Rep_Tr_Click";        
		}    
	}
}  

function loadFunc()
{ 
	SetTableColor("Tab")
}