// JavaScript Document

<!--树菜单-->
		<!--kadabra(zap,obj)-->
		<!--onClick="return kadabra('messageCenter',this);"-->
		<!--messageCenter 为UL列表的ID-->
		<!--作者:陆营-->
		
function kadabra(zap,obj)
 {
	
    if (document.getElementById) 
      {
           var abra = document.getElementById(zap).style;
           if (abra.display == "block") 
           {
               abra.display = "none"; 
             obj.firstChild.src =  "../../../Styles/css_images/menu/menu_close.gif";
			
			 <!--   Imagme1/my_title_oneup.gif    -->
			  
            } else  
           {
           abra.display = "block";	
           obj.firstChild.src = "../../../Styles/css_images/menu/menu_open.gif";
		   }
           return false;
      } else 
        {
           return true;
        }
}



	<!--点击表单上的全选按钮是,选择所有项目,点击另外一个全不不选 -->
<!--用法如下:-->
 <!--全选上:onClick="selectAll(form);"-->
<!--全不选:onClick="reserveSelect(form);"-->


<!--作者:陆营-->
		
<!--全选-->
function selectAll(form)
{


	for (var i=0;i<form.elements.length;i++)
    {
		var e = form.elements[i];
		e.checked = true;
    }
}


<!--全不选-->

function reserveSelect(form)
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
		if (e.checked == true)
		{
			e.checked = false;
		}
		else
		{
			e.checked = true;
		}         
	}
}	



<!--单选按钮-->
function CheckSelectAll(form,check)
{
		if(check==true)
		{
			selectAll(form);
		}else
		{	
			reserveSelect(form);
		}
}