javascript table²Ù×÷Àà

/************** javascript table²Ù×÷Àà***************
* ½öÊʺÏIE6
****µ÷ÓÃʾÀý*****************************************
*
* var table=new TableOption("tb");
*
* var table=new TableOptions("tb",{hoverColor:#aabbcc,hover:false});
*
*****************************************************/
var $=function(id){return document.getElementById(id);}
var Class={
create:function(){
return function(){
this.Init.apply(this,arguments);
}
}
}
var BindAsEventListener=function(fun,object){
return function(){
return object.apply(fun,arguments);
}
}
var AddEventHandler=function(obj,eventType,fun){
obj.attachEvent("on"+eventType,fun);
}
var RemoveEventHandler=function(obj,eventType,fun){
obj.detachEvent("on"+eventType,fun);
}
var Extend=function(source,options){
for(var key in source)
{
options[key]=source[key];
}
}
var TableOption=Class.create();
TableOption.prototype={
//³õʼ»¯
Init:function(obj,options){
this.Table=$(obj);

this.SetOptions(options);//ÉèÖòÎÊý
this.HoverColor=this.Options.hoverColor;
this.ActiveColor=this.Options.activeColor;
this.Hover=this.Options.hover;
this.Choose=this.Options.choose;
this.Multiple=this.Options.multiple;
this.OnClick=this.Options.onClick;
this.OnCancel=this.Options.onCancel;

this._AddMouseEvent(); //Ìí¼Óʼþ

this._CurrentRow=null; //µ±Ç°Òƶ¯ÐÐ

this.SelectedArray=new Array();//ÉèÖûò·µ»Ø±»Ñ¡ÖÐÐеļ¯ºÏ
},
//ÉèÖòÎÊý
SetOptions:function(options){
this.Options={
hoverColor:"#B5FFB5", //Òƶ¯Ê±±³¾°É«
activeColor:"#438ADA", //Ñ¡ÖÐʱ±³¾°É«
hover:true, //ÊÇ·ñ¿ªÆôÒƶ¯Ðб³¾°É«
choose:true, //ÊÇ·ñ¿ªÆôÑ¡Ôñ
multiple:true, //ÊÇ·ñ¿ªÆô¶àÑ¡,¿ªÆôºó°´Ctrl¿ÉÒÔ¶àÑ¡