// JScript 文件
//currentMenuItem 值为n时 菜单的第n项为当前浏览项（突出显示）
function SetMenuState()
{
   var currentMenuItem = arguments[0];
   var buttonCount = (arguments.length - 1)/3;
   var button1 = new Array(buttonCount);
   var button2 = new Array(buttonCount);
   var divContent = new Array(buttonCount);
   for( i=0 ; i < buttonCount ; i++ )
   {
        button1[i] = arguments[i*3+1];
        button2[i] = arguments[i*3+2];
        divContent[i] = arguments[i*3+3];
   }   
   for( j =1 ; j<=buttonCount ; j++)
   {
        var element1 = document.getElementById( button1[j-1] );
        var element2 = document.getElementById( button2[j-1] );
        var content = document.getElementById( divContent[j-1] );
        if(currentMenuItem == j)
        {
            element1.style.display = "none";
            element2.style.display = "inline";
            content.style.display = "block"; 
        }
        else
        {
            element1.style.display = "inline";
            element2.style.display = "none";
            content.style.display = "none";
        }
   }
   
}