/**
 * @author asus
 */
 //首页的样式
function showIndex(value)
{
	
	var typeid=value;
	
	
    // DeliveryUtil.setIndexName(typeid);
	 //alert("typeid=="+typeid);
	if(typeid=="home")
	{
		 // alert("typeid=="+typeid);
		MM_showHideLayers('vis-menu-home-over','','hide','vis-menu-home-out','','show','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');
	}
	else if(typeid=="products")
	{
		//alert("typeid=="+typeid);
		MM_showHideLayers('vis-menu-home-over','','show','vis-menu-home-out','','hide','vis-menu-porducts-over','','hide','vis-menu-porducts-out','','show','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');
	}
	else if(typeid=="userwork")
	{
		MM_showHideLayers('vis-menu-home-over','','show','vis-menu-home-out','','hide','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','hide','vis-menu-userwork-out','','show','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');
	}
	else if(typeid=="newsale")
	{
		MM_showHideLayers('vis-menu-home-over','','show','vis-menu-home-out','','hide','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','hide','vis-menu-newsale-out','','show','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');
	}
	else if(typeid=="buy")
	{
       MM_showHideLayers('vis-menu-home-over','','show','vis-menu-home-out','','hide','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-buy-over','','hide','vis-menu-buy-out','','show');
	}
	else if(typeid=="usercenter")
	{
		//alert("typeid=="+typeid);
		MM_showHideLayers('vis-menu-home-over','','show','vis-menu-home-out','','hide','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-user-over','','hide','vis-menu-user-out','','show','vis-menu-help-over','','show','vis-menu-help-out','','hide','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');

	}
	else if(typeid=="help")
	{
		MM_showHideLayers('vis-menu-home-over','','show','vis-menu-home-out','','hide','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-user-over','','show','vis-menu-user-out','','hide','vis-menu-help-over','','hide','vis-menu-help-out','','show','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');
	}
	else
	{
	    // alert("typeid=="+typeid);
		MM_showHideLayers('vis-menu-home-over','','hide','vis-menu-home-out','','show','vis-menu-porducts-over','','show','vis-menu-porducts-out','','hide','vis-menu-userwork-over','','show','vis-menu-userwork-out','','hide','vis-menu-newsale-over','','show','vis-menu-newsale-out','','hide','vis-menu-buy-over','','show','vis-menu-buy-out','','hide');
	}
}
//主菜单
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}