// JScript File

$(document).ready(function()
{
    $("#zone-bar li em").click(function() 
    {
	    var hidden = $(this).parents("li").children("ul").is(":hidden");
		$("#zone-bar>ul>li>ul").hide()        
		$("#zone-bar>ul>li>a").removeClass();
		if (hidden) {
		    $(this)
			    .parents("li").children("ul").toggle()
				.parents("li").children("a").addClass("zoneCur");
        } 
    });
});
		
function showtext(input)
{ 
    var ele = document.getElementById('bodycontent');
    if(input == 1) ele.className = 'content';
    if(input == 2) ele.className = 'contentmed';
    if(input == 3) ele.className = 'contentbig';
}