function showSubMenu(divId) { 
    hideSubMenu();
	var c = document.getElementById(divId);
	if(c.style.display != "block"){
	    c.style.display = "block";
	}
}
function hideSubMenu() { 
     document.getElementById('sub1').style.display = "none";
	 document.getElementById('sub2').style.display = "none";
	 document.getElementById('sub3').style.display = "none";
	 document.getElementById('sub4').style.display = "none";
}
function autoSize() {
      var sWidth;
      if(document.documentElement.clientWidth<1278 && document.documentElement.clientWidth>1002){
          sWidth="100%";
      }else if(document.documentElement.clientWidth<1002){
          sWidth="1002px";
      }else{
          sWidth="1278px";
      }
      document.getElementById("swf-content").style.width = sWidth;
}
function chgurl(cat){
	if(!cat){
		document.getElementById("gamelistmore").parentNode.href="gamelist_by_az.php";
	}else{
		document.getElementById("gamelistmore").parentNode.href=cat+"/";
	}
}
function showPopup(id){
	jQuery.blockUI({ message: $('#'+id), css: { width: '100%', height: '100%', top: '30px', left: '0px', border:'', backgroundColor:''} });
}
function hidePopup(){
	jQuery.unblockUI();
}

function showLogin(){
	showPopup('popup_sign');
}
function showAct(){
	showPopup('popup_act');
}