// JavaScript Document
// 現代女性會
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_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_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];}
}

function pop_win(path , width , height){
	window.open(path,'pop_win','width='+width+' , height='+height+',resizable=no,scrollbars=Yes,top=0,left=0');
}

function trim(str) {
	return str.replace(/^\s+|\s+$/g, "");
}

function checkEmail(mail_str) 
{
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(mail_str))
	{
		return false;
	}else{
		return true;
	}
}

//---- Sub Menu
function clear_all_menu(){
	var i;
	for(i=1;i<=2;i++){
		sub_menu = document.getElementById("sub_menu_"+i);
		sub_menu.style.display = "none";
	}
}

function menu_effect(sub_menu_id){
	var sub_menu = document.getElementById(sub_menu_id);
	if (sub_menu.style.display =="none"){
		//clear_all_menu();
		sub_menu.style.display = "block";
	}else if(sub_menu.style.display == "block"){
		//clear_all_menu();
		sub_menu.style.display = "none";
	}
}
//---- Sub Menu