function scroll_menu(){
  menu_right.style.pixelLeft=(document.body.scrollLeft+document.body.offsetWidth)/2+390;
  menu_right.style.pixelTop=document.body.scrollTop+0;
//  menu_left.style.pixelLeft=(document.body.scrollLeft+document.body.offsetWidth)/2-503;
//  menu_left.style.pixelTop=document.body.scrollTop+0;
}
function scroll_view(){
  menu_right.style.filter="alpha(opacity=100)";
//  menu_left.style.filter="alpha(opacity=100)";
}
function scroll_init() {
  tid=setInterval(scroll_menu,20);
  setTimeout(scroll_view,100);
}

function popview(photourl){
   window.open("popview.php?photourl=" + photourl,"popview","scrollbars=yes,width=1,height=1");
}

function link_blank(url) {
  blank.target = "_blank";
  blank.action = url;
  blank.submit();
}

function allblur() {
  for (i = 0; i < document.links.length; i++)
    document.links[i].onfocus = document.links[i].blur;
}

function isNumeric( value ) {
  if (value == 8 || value == 9 || value == 13 || (value >= 17 && value <= 20) || (value >= 37 && value <= 40) || value == 46 || value == 27 || value == 116 || (value >= 48 && value <= 57) || (value >= 96 && value <= 105))
    return true;
  else 
	return false;
}

function num_check() { 
  if (isNumeric(event.keyCode)==false){
	alert("Only Number please!");
	event.returnValue=false;
  }
}

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

function open_window(url, name, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable) {
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+', top='+top+', width='+width+', height='+height+', toolbar='+toolbar_str+', menubar=' +menubar_str+', status='+statusbar_str+', scrollbars='+scrollbar_str+', resizable='+resizable_str);
}

function log_in(q) {
  if (q) {
	if (!confirm("Log In now?")) {
	  return false;
	}
	else {
      login_form.submit();
	}
  }
  else {
    login_form.submit();
  }
}

function select_language(language) {
  document.all["KOR"].style.display = "none";
  document.all["ENG"].style.display = "none";
  document.all["JPN"].style.display = "none";
  document.all["CN1"].style.display = "none";
  document.all["CN2"].style.display = "none";
  document.all[language].style.display = "";
}

function select_film(film) {
  if(film) {
    for (i=1;i<6;i++) {
      document.all["movie"+i].style.display = "none";
      document.all["drama"+i].style.display = "none";
      document.all[film+i].style.display = "";
    }
  }
  else {
    for (i=1;i<6;i++) {
      document.all["movie"+i].style.display = "";
      document.all["drama"+i].style.display = "";
    }
  }
}

function select_media(media) {
  if(media) {
    for (i=1;i<6;i++) {
      document.all["tvcf"+i].style.display = "none";
      document.all["paper"+i].style.display = "none";
      document.all[media+i].style.display = "";
    }
  }
  else {
    for (i=1;i<6;i++) {
      document.all["tvcf"+i].style.display = "";
      document.all["paper"+i].style.display = "";
    }
  }
}

function wmv(formname,idx) {
  var o = eval("document."+formname);
  o.idx.value = idx;
  url="../wmv/play.php";

  wmvwin = window.open("","wmvwin","resizable=no, scroll=no, TOP=100, LEFT=100 , width=320 , height= 330");
  o.target="wmvwin";
  o.action = url;
  o.submit();
}